阪神精工 List of News Articles

We would like to introduce the technical information of Hanshin Seiko. When requesting wire cutting of SUS304, it is important to convey not only the material name but also the plate thickness, final shape, and the state before processing. The original article discusses tensile test specimens of SUS304H-SR with a thickness of 0.1mm and the keyway machining of a large SUS304 gear with a thickness of 300mm. For thin plates, the points of confirmation are the condition after holding and removal, while for thick materials, the alignment with respect to the thickness direction shape and tooth profile is the focus. The dimensions of these two examples are not presented as a uniform processing range. When consulting, please inform us of the detailed material code, plate thickness, contour and tolerances, and which existing tooth profile, hole, or finished surface to use as a reference in the drawings. You can also check the guidance for each case from the related links.

We will introduce technical information that is helpful for choosing a processing company. Rankings serve as an entry point to know the candidates. Based on that, to determine whether the selected company is suitable for the current parts, it is important to check and confirm the material, shape and similar achievements, dimensions and tolerances, responsiveness to single items and outsourcing processes, inspection and documentation, as well as delivery times and handover conditions. An article compiled from the perspective of Hanshin Seiko, which receives processing inquiries, separates equipment specifications, individual achievements, and the feasibility of the current processing, and introduces points for comparing estimates with the same drawings and request scopes. It is not an article that ranks our company or others. In Hyogo Prefecture, collection and delivery by our company or visits depend on the region and the project, so we will confirm in advance, including shipping and returns.

We will introduce technical information for selecting construction methods. Wire cutting is mainly considered for through contours, while shape machining discharge is examined for blind holes and bottom shapes. However, it is not solely determined by the names of materials and shapes. The wire path, the direction in which tools and electrodes can approach, inner corner radii, tolerances, and quantities must also be checked. For shape machining discharge, it is necessary to prepare electrodes that correspond to the shapes. When comparing not only the time required for processing the product but also the preparation processes, it becomes easier to consult. The original article from Hanshin Seiko provides guidance on the overall diagrams and cross-sectional views needed for method comparison, as well as how to organize material and treatment conditions, current processes, and points of concern.

We will introduce technical information that is helpful for considering processing methods. When manufacturing key grooves or internal splines in small quantities or as single pieces, preparing a dedicated broach can pose challenges in terms of cost and delivery time. If a through shape that allows for wire passage is possible, wire cutting may be a viable option. However, it is not always the case that one method is advantageous over the other. We will compare the distinctions between through and bottomed shapes, inner corner radii, tolerances, materials and heat treatment, quantities, and existing processes. The original article from Hanshin Seiko organizes the points to consider when evaluating alternatives to broaching. Please consult us along with the overall and cross-sectional drawings of the parts and any current issues you are facing.

This is an introduction to technical information. When requesting individual parts from old paper drawings, it is important to check not only the shape but also the drawing number, version, change history, material, tolerances, and notes. It is crucial not to estimate dimensions from the scale of the image and to separate unreadable symbols or parts that differ from current specifications. The article from Hanshin Seiko organizes the information that should be prepared for processing consultations using paper drawings or existing manufacturing drawings. Please inform us of any uncertain conditions along with the quantity, whether there are supplied items, and the desired delivery date. We will confirm the feasibility of processing based on the drawings and necessary processes.

We will introduce technical information that explains the differences between wire cutting processing time and delivery days. The processing time on the machine varies depending on factors such as processing distance, plate thickness, material, and finishing conditions. On the other hand, delivery times involve aspects like blueprint confirmation, material procurement, setup, preceding and subsequent processes, inspection, packaging and shipping, and equipment operation schedules. The processing time for a different part cannot be directly applied to the current schedule. If the requirement is "by Friday," we need to distinguish whether it means shipping by Friday or if it needs to arrive by morning for use. Whether all units are needed or if one unit is requested first for evaluation also provides information for considering the process. Please consult us with the latest drawings, quantities, expected arrival dates for materials and supplied items, necessary inspections, and desired arrival dates. We will individually confirm the available schedules and the possibility of partial deliveries. Specific confirmation items are listed in the related links.

We will introduce technical information from the official website regarding the prices and costs of wire cutting processing. Estimates are not determined solely by the length to be cut. Even with the same shape, the required processes can vary depending on factors such as plate thickness, number of holes, small radii, surface roughness, number of finishing steps, setup, and inspection. Even small parts can take time for processing and verification if they have many special shapes. The article organizes the conditions that influence estimates and the information on drawings, materials, quantities, and supplied materials that you should prepare when making a request. When comparing multiple companies, be sure to check whether materials, pre-processing such as starting holes, finishing, inspection documents, and shipping costs and taxes are included in the estimates. Specific prices will be quoted individually after confirming the drawings and completion conditions. Please see the original article from the related links.

We would like to introduce a machining case from Hanshin Seiko. We added square holes measuring 20H8 and 36mm deep to eight female parts made of brass C3771 using shape-cutting electrical discharge machining. The square holes are followed by existing round holes, and the machining positions are aligned based on those round holes. The article explains the difference between aligning dimensions and aligning center positions, as well as the positioning before machining and the combination confirmation using supplied male parts. The 0.01mm on one side is the targeted dimensional difference, not the measured value or the tolerance for center misalignment. When requesting additional machining for blind holes or supplied parts, please refer to how to share information about cross-sectional shapes, reference holes, and counterpart parts for confirmation. The published values are based on the conditions of this case.

Introducing the fine hole discharge machining by Hanshin Seiko Co., Ltd. We can handle hole machining for small diameter holes and deep holes that are difficult to drill, using a thin pipe-shaped electrode, as well as for high-hardness materials such as hardened steel and cemented carbide. We accommodate start holes for wire cutting, small diameter holes for orifices and nozzles, and additional machining of holes after heat treatment. We have equipment capable of processing fine holes starting from φ0.3mm. The hole diameter range according to equipment specifications is φ0.3 to 3.0mm for the MEMH-8 model and φ0.3 to 6.0mm for the JEM50FD. The actual processable hole diameter, depth, and tolerance vary depending on the material and shape, so we will provide guidance after reviewing the drawings or CAD data. Our service page introduces fine hole machining for orifices, small diameter and deep hole machining, and methods for removing broken taps. Based in Kobe City, we accept requests from across the country for single items, prototypes, and small lots. We can also facilitate the delivery of parts from distant locations through shipping companies. Please consult us for integrated processing from wire cutting and shape engraving discharge machining to machining and polishing.

Introducing the shape engraving electrical discharge machining by Hanshin Seiko Co., Ltd. Utilizing the shape of dedicated electrodes, we process difficult-to-cut features such as blind holes, narrow and deep grooves, small corner radii, and complex concave shapes. We also welcome inquiries for mold inserts, precision machine parts, splines for shaft inner diameters, and additional processing for existing components. We accommodate conductive materials such as mold steels like SKD11 and SKD61, carbide, stainless steel, as well as aluminum alloys, titanium alloys, Inconel, and Hastelloy. The dimensions and precision that can be processed vary depending on the material, electrode shape, processing depth, and equipment used, so we will provide guidance after reviewing your drawings or CAD data. On our service page, we showcase processing examples such as helical gear shapes in carbide, inner diameter splines for SCM435 shafts, and M1.6 blind screw holes in SUS304. We accept orders nationwide for single items, prototypes, and small lots. Parts can also be delivered from distant locations via shipping companies. Please consult us for integrated processing from wire cutting, fine hole electrical discharge machining, machining, to polishing.

We would like to introduce the wire cut electrical discharge machining services of Hanshin Seiko Co., Ltd. We can accommodate thick workpieces up to 420mm in height and are open to consultations for processing of irregular holes, keyways, splines, fine grooves, narrow slits, tapers, and upper and lower irregular shapes. We also handle conductive materials such as hardened steel, carbide, stainless steel, Inconel, Hastelloy, and titanium alloys. On our service page, we showcase actual processing examples, including keyway machining for large gears made of SUS304 with a plate thickness of 300mm and fine groove machining with a pitch of 0.17mm using a φ0.15mm wire. The dimensions and precision we can achieve vary depending on the material, shape, and equipment used, so we will provide guidance after reviewing your drawings or CAD data. We accept orders from across the country for single items, prototypes, and small lots. Customers from distant locations can also place orders without visiting our office by providing drawing data and coordinating the delivery of parts through a shipping company. Please feel free to consult us for integrated processing, including shape engraving, fine hole electrical discharge machining, machining, and polishing. When requesting a quote, please provide information on the material, dimensions, tolerances, quantities, and desired delivery dates.

Hanshin Seiko Co., Ltd. has published a technical article titled "Just a Little More to Cut. The Moment is Difficult | The Pitfalls of Wire Cut 'Separation'." In wire cutting, the support state of the material changes the moment the cutting is completed. It is important to plan the extraction method, considering the potential drop, tilt, and contact with the machine of the separated core or product. The article introduces ideas based on our experiences with contact and entrapment of cut-off pieces, such as creating a leftover section to stop once and the order of separation and finishing processes. It also explains points to confirm with large, heavy parts and the differences due to residual stress-induced deformation. If you are considering cutting or dividing large parts, processing large openings, or additional processing on supplied items, please take a look. For processing inquiries, please contact us with drawings that indicate material, dimensions, weight, cutting position, and required accuracy.

Hanshin Seiko Co., Ltd. has published a technical article titled "What Machining Should Not Use Wire Cutting? A Machining Company Explains Suitability and Unsuitability." Even for parts that can be processed with wire cutting, depending on the material, shape, tolerance, and quantity, other methods may be more advantageous in terms of cost and delivery time. The article introduces conditions for comparing processing methods, such as shapes that can be handled by machining, parts with limited areas requiring high precision, and mass production. It also explains cases where changes from full-circle wire cutting to "laser + machining" were made, as well as revisions to the processing sequence before and after hardening. Assuming the required quality is met, it is important to confirm the precision of necessary areas and the overall cost of the process. Changes to the processing method and tolerances specified in the drawings will be considered after confirmation and approval from the designer and client. If you have concerns such as "the estimated amount does not fit the budget" or "I would like to consult about the processing method," please contact us with the drawings, quantities, and desired delivery dates attached.

Hanshin Seiko Co., Ltd. has published a technical article titled "With high-precision machining machines, will the accuracy be the same regardless of who performs the machining? | Wire cutting and skilled techniques." The accuracy of a product involves not only the performance of the equipment but also the confirmation of the machining location, reference surfaces, and fixed positions, the selection of machining conditions, as well as measurement and correction. The article introduces necessary judgments in the field using examples of parts with thick materials, stepped shapes, and holes in the machining path. It explains the approach of measuring the upper, middle, and lower parts of thick materials and reviewing wire tension and machining speed based on the results. It also discusses the advancements in automatic control and the role of humans, as well as skill inheritance utilizing condition records and past achievements. This can also be viewed as a checklist when selecting a machining company. If you are considering machining thick materials, complex shapes, or tight tolerances, please consult us with drawings that specify the material, dimensions, machining locations, and tolerances.

Hanshin Seiko Co., Ltd. has published a technical article titled "Does Excessive Precision Increase Processing Costs? Key Points for Reviewing Tolerances and Processing Costs in Drawings." Addressing strict tolerances may require additional man-hours for finishing cycles, measurement time, and temperature considerations. The article introduces a way of thinking about reviewing tolerances, processing ranges, and shapes while maintaining the necessary precision for the functionality of parts. It includes examples of cases where tolerances were reviewed after confirmation with customers, leading to a reduction in processes, as well as a case where changes to the C surface and shape lowered the initial estimated cost by about 20%. The approximately 20% reduction is a result of individual projects, and the effectiveness of the reduction varies depending on the drawings and processing conditions. Excessive precision is not determined solely by the figure of ±0.005mm; the application and relationship with counterpart parts are also taken into account. Changes are considered based on the judgment of the design side. If you are struggling to balance processing costs and required precision, please consult us with your drawings, material, quantity, plate thickness, application, and the range of possible changes.

Hanshin Seiko Co., Ltd. has published a technical article titled "Did the Metal Warp When Cut by Wire EDM? Unexpected Deformations in Precision Machining." Even with wire cutting, which does not apply cutting forces from blades, the balance of residual stress within the material changes due to the cutting process, potentially leading to warping, distortion, and the opening and closing of slits. The article shares our experience of rapid movement of the material during the splitting of large rings. It explains key points for considering processes with anticipated deformations, such as the material's processing history, cutting sequence, fixation methods, retention after separation, and measurements during processing. Additionally, it discusses the differentiation of deformations caused by fixation and the thermal effects of discharge, as well as accuracy checks in both fixed and removed states. If you are facing issues with machining thin plates, elongated parts, or rings, or dealing with warping after cutting, please consult us with your drawings, material and heat treatment history, required precision, and any documentation of past deformation situations.

Hanshin Seiko Co., Ltd. has published a technical article titled "Causes of Dimension Issues in Wire Cutting | Checkpoints When Precision is Unstable." Issues such as "not achieving the desired dimensions," "dimensions differing between the top and bottom," and "only the intermediate section not matching the shape" highlight the importance of distinguishing whether there is a consistent dimensional deviation overall or if the shape of the machined surface is changing in the thickness direction. The article introduces factors to check, including correction amounts, wire deflection and vibration, machining fluids, material deformation, and temperature. It also explains our response examples, where we checked the top, middle, and bottom of thick materials and adjusted the machining feed rate and wire tension based on the measurement results. Please consider the approach of understanding the nature of the deviations and reviewing machining conditions rather than judging solely by correction values or the number of finishing passes. For inquiries regarding machining of thick materials with strict tolerances, please contact us with the drawings, material, thickness, and required precision. If you have already machined parts, please also provide the actual measurements and remaining machining allowances.

Hanshin Seiko Co., Ltd. has published information on wire cutting and electrical discharge machining consultations for companies in Saitama Prefecture. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our facility by coordinating through drawings and CAD data, as well as arranging for the delivery of materials and parts via a shipping company. We can accommodate requests such as wanting to produce just one replacement part for molds or jigs, preparing a small number of spare parts, or adding irregular holes or grooves to supplied items. In addition to wire cutting, shape engraving, and fine hole discharge machining, we also consider integrated processing that includes machining and polishing. The page introduces the conditions to confirm for the production of replacement parts, such as fit with counterpart parts, material and hardness, and processing standards, as well as the flow from drawing consultation to shipping, processing, and return. Please contact us with the latest production drawings, processing locations, materials, quantities, and desired delivery dates. Supplied items should be sent after confirming the acceptance conditions and shipping destination.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in Kanagawa Prefecture. The processing base is located in Kobe City, Hyogo Prefecture. Customers within Kanagawa Prefecture, including Yokohama, Kawasaki, and Sagamihara, can consult about processing without visiting our facility by coordinating through drawing data and using a transportation company for parts delivery. We will consider outsourcing only the necessary electrical discharge machining processes, such as adding irregular holes, key grooves, and slits to parts that have been machined in-house, as well as post-hardening processing, bottom shapes, and small diameter holes. Please also consult us about integrated processing that includes machining and polishing. The page introduces the conditions for processing at the time of supply, positioning standards, finishing costs for subsequent processes, revision information for drawings, and other matters to confirm during the handover of intermediate products, as well as the flow of shipping, processing, and return. Please provide the latest drawings along with the processing locations, materials, quantities, and desired delivery dates. Supplied items should be sent after confirming the acceptance conditions and shipping destination.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in Hiroshima and Higashi-Hiroshima. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our office by coordinating through drawing data and the delivery of parts via a transportation company from Hiroshima and Higashi-Hiroshima. We consider additional processing for hardened parts, such as adding key grooves, machining irregular holes and slits in jigs, creating bottomed concave shapes, and small diameter holes. Please also consult us for integrated processing that includes wire cutting, shape engraving discharge, fine hole discharge, as well as machining and polishing. The page introduces matters to confirm in advance, such as additional processing locations, processing standards using existing surfaces and holes, and the conditions for heat treatment, polishing, and surface treatment. It also includes examples of cutter blade repairs using SKD11 vacuum hardened material and the flow of requests via delivery. Before remaking parts, please consult us with the drawings, photos of the actual items, material, quantity, and desired arrival date. We will confirm the feasibility of processing and shipping conditions and provide guidance.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in Kyoto. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our facility from Kyoto through meetings based on drawing data and the transfer of materials and parts via a shipping company. We will consider processing methods for prototype parts and jigs, including irregular holes, key grooves, slits, bottomed concave shapes, and small diameter holes, according to the shape and required precision. We also consider outsourcing for single items, prototypes, small lots, or just the electrical discharge machining process for supplied items. Please feel free to consult us about integrated processing, including machining and polishing. The page introduces conditions to confirm for prototype parts and jigs, such as contact points with counterpart parts, positioning standards, and inner corner radii. It also includes examples of inner diameter processing for octagonal star collets and the flow from drawing consultation to shipping and return. Please contact us with the drawings, intended use, material, quantity, and desired arrival date. For supplied items, please send them after confirming the acceptance conditions and shipping destination.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in Okayama Prefecture, including Okayama and Kurashiki. The processing base is located in Kobe City, Hyogo Prefecture. Consultations can be conducted without visiting the site through meetings based on drawing data and the transfer of parts via a transportation company. We will consider processing methods for thick gears with inner diameter key grooves, irregular hole processing based on existing holes and tooth shapes, and additional slits after hardening. In addition to shape-cutting electrical discharge and fine hole electrical discharge, please consult us for integrated processing that includes machining and polishing. The page features a case study of key groove processing for large gears made of SUS304 with a thickness of 300mm. It includes points to confirm in thick material processing, such as shape in the thickness direction, alignment with tooth shapes, and methods for securing the entire part. For large and heavy items, we will also confirm packaging, transportation, and unloading conditions along with the feasibility of processing. Please contact us with drawings, material, quantity, required precision, desired arrival date, and the overall dimensions and weight of the parts.

Hanshin Seiko Co., Ltd. has published a consultation guide for wire cutting and electrical discharge machining aimed at companies in Shiga Prefecture. The processing base is located in Kobe City, Hyogo Prefecture. Customers within Shiga Prefecture, including Kusatsu, Ritto, Moriyama, and Koka, can consult about processing without visiting the site by providing drawing data and coordinating the delivery of parts with a shipping company. We are considering responses to inquiries such as wanting to produce just one replacement part, preparing spare parts, or adding machining to holes or grooves in jigs. In addition to wire cutting, shape engraving, and fine hole discharge, please consult us about integrated processing that includes machining and polishing. The page introduces matters to confirm before production, such as the positional relationship with existing parts, processing standards, and the condition of supplied items. For parts currently in use, we will share the shipping date, desired arrival date, and planned re-operation date of the equipment, and consider the schedule including processing and round-trip transportation. Even if there are no drawings, please consult us based on photographs of the actual item along with dimensions, materials, and intended use as far as known. We will individually confirm the necessary information for production and whether we can accommodate the request.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in Tsubame City and Sanjo City. The processing base is located in Kobe City, Hyogo Prefecture. Through meetings based on drawing data and the transfer of parts via a transportation company, consultations for processing can be conducted without visiting from the Tsubame-Sanjo area. We will consider the single production of mold parts such as punches and dies, the addition of non-standard holes and relief shapes to jigs, hole and keyway processing after hardening, and tool modifications. Please feel free to consult us about outsourcing only the necessary electrical discharge processes or integrated processing that includes machining and polishing. The page introduces a case study of cutter blade repairs using SKD11 vacuum hardened material. In modification processing, it is important to confirm the condition of scratches and wear, allowable dimensional changes, thickness after processing, and the relationship with counterpart parts. Please let us know your requests for new production, additional processing, or modifications, along with drawings, materials, quantities, and desired delivery dates. For modifications, you can also consult us by attaching photos that show the damaged areas.

Hanshin Seiko Co., Ltd. has published a consultation guide for wire cutting and electrical discharge machining aimed at companies in the Suwa region, including Suwa, Okaya, and Chino. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our facility by coordinating through drawing data and the delivery of parts by a transport company. We will consider the feasibility of processing based on material and final shape for irregular holes and slits in carbide parts, contour processing after hardening, bottom shapes and fine grooves for mold inserts, and additional processing for jigs. Please also consult us about single-item production, outsourcing for only the discharge process, and integrated processing including machining and polishing. The page introduces how to choose processing methods according to through and bottom shapes, the scope of additional processing changes, processing standards, and confirmation items for remaining wall thickness. It also includes examples of shape-engraving electrical discharge machining for octagonal star collets and the flow of requests via delivery. Please provide the drawings along with material, quantity, required precision, and desired delivery date. For carbide alloys, please also include the type and manufacturer name as far as you know when consulting.

Hanshin Seiko Co., Ltd. has published information regarding wire cutting and electrical discharge machining consultations for companies in the Nishimikawa region, including Kariya, Anjo, and Toyota. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our facility by coordinating through drawing data and the delivery of parts by a transportation company. We accept outsourcing for only the necessary processes, such as machining irregular holes and key grooves on parts machined in-house, adding fine grooves to mold parts after hardening, shape engraving for bottomed shapes, and fine hole discharge for small diameter holes. Please also inquire about integrated processing that includes preliminary machining and polishing. The page introduces key points to confirm before starting preliminary machining, such as processing standards when dividing processes, finishing costs, timing for heat treatment, and fixed conditions. It also includes processing examples and the flow from shipping supplied items to processing, inspection, and return. Please contact us with the completed drawings, the processes you wish to request, the condition at the time of supply, material, quantity, required precision, and desired arrival date.

Hanshin Seiko Co., Ltd. has published information for companies in Hamamatsu City regarding inquiries about wire cutting and electrical discharge machining. The processing base is located in Kobe City, Hyogo Prefecture. You can consult about processing without visiting our office from Hamamatsu City through meetings based on drawing data and the transfer of materials and parts by a transportation company. We will consider processing methods according to the shape, including adding non-standard holes, key grooves, and slits to pre-processed parts, contour processing after hardening, special holes with bottom contact, and small-diameter holes. Please feel free to inquire about single items, prototypes, small lots, or outsourcing only the necessary electrical discharge processes, as well as integrated processing that includes machining and polishing. The page introduces processing examples such as key grooves for large gears, inner diameters of octagonal star collets, and tensile test specimens. It also includes the flow from drawing consultation to shipping, processing, inspection, and return, as well as the processing standards and conditions of supplied items that need to be confirmed during additional processing. Please contact us with the drawings, the processing locations for this time, material, quantity, required precision, and desired arrival date. Supplied items should be sent after confirming the acceptance conditions and shipping destination.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for companies in Sakai City. Based in Chuo Ward, Kobe City, we have a track record of processing for companies in Sakai City. We welcome inquiries about single-item processing, prototypes, small lot production, and additional processing after hardening for molds, jigs, and equipment parts. In addition to wire cutting electrical discharge machining, shape engraving electrical discharge machining, and fine hole electrical discharge machining, we also support integrated processing that combines machining and grinding. Please feel free to consult us about on-site meetings while checking drawings and actual items, as well as the collection of supplied parts and delivery after processing. Visits can sometimes be accommodated as soon as the same day or the next business day. Adjustments will be made based on reception hours, visit locations, the schedule of the person in charge, and traffic conditions. When requesting a quote, please provide the drawings, material, quantity, desired delivery date, and location. If you wish for collection and delivery, please also inform us of the dimensions and weight of the parts. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and die-sinking electrical discharge machining for companies in Suminoe Ward, Osaka City. With a processing base in Chuo Ward, Kobe City, we have a track record of processing for companies within Suminoe Ward. We can handle inquiries for single-item production of replacement parts and jigs, processing of mold components, and secondary processing after hardening, from prototypes to small lots. We support wire cutting for irregular holes, key grooves, and special contours, as well as die-sinking electrical discharge machining for bottom shapes and fine grooves. Please also inquire about integrated processing that combines fine hole electrical discharge machining with machining and grinding. We accommodate visits for on-site meetings to compare drawings with actual products, as well as the collection of supplied parts and delivery after processing. Visits can sometimes be arranged as soon as the same day or the next business day. We will adjust based on reception hours, the schedule of the responsible person, and traffic conditions, and processing lead times will be confirmed separately. When consulting with us, please provide drawings, materials, quantities, and desired delivery dates. For equipment repair projects, please also inform us of the date when the actual product can be removed and the duration it can be left with us.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for businesses in Konohana Ward, Osaka City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Konohana Ward. We can handle inquiries for the production of replacement parts and jigs, machining of mold components, and additional processing after hardening, from prototypes to small lots. In addition to wire cutting for irregular holes, key grooves, and special contours, as well as shape engraving electrical discharge machining for bottom shapes and fine grooves, we also offer integrated processing that combines fine hole electrical discharge machining, machining, and grinding. For replacement parts without drawings, we can consult based on actual product photos, intended use, and dimensions/materials that can be identified. We will confirm the necessary conditions for production and consider whether we can accommodate the request. We also support on-site meetings and the collection of supplied items, as well as delivery after processing. Visits can sometimes be accommodated as soon as the same day or the next business day, but adjustments will be made based on reception hours, the schedule of the responsible person, and traffic conditions. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for companies in Daito City. Based in Chuo Ward, Kobe City, we have processing achievements for companies in Daito City. We can discuss single-item processing of mold parts, precision parts, and jigs, as well as prototypes, small lots, and additional processing after hardening. We also accommodate inquiries about outsourcing specific processes, such as "I only want to outsource the electrical discharge machining of parts that have been pre-processed in-house" or "My existing processing partner is busy." In addition to wire cutting for irregular holes and key grooves, and shape engraving electrical discharge machining for mold inserts and bottom shapes, we also offer integrated processing that combines fine hole electrical discharge machining, machining, and grinding. We can handle on-site meetings, collection of supplied items, and delivery after processing. Visits can be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, the schedule of the responsible person, and traffic conditions. Please provide us with the drawings, materials, quantities, desired delivery dates, and the condition of the items when supplied. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for businesses in Yao City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Yao City. We can discuss single-item processing of mold parts, precision parts, and jigs, as well as prototypes, small lots, and additional processing after hardening. We accommodate requests for process-specific outsourcing, such as "I want to outsource only the electrical discharge machining of parts that were cut in-house" or "I want to add irregular holes or key grooves to supplied items." Please also consult us about integrated processing that combines shape engraving electrical discharge machining for bottom shapes and fine grooves, fine hole electrical discharge machining, machining, and grinding. Pre-processing meetings are also possible. We will confirm reference surfaces, reference holes, processing costs, timing for heat treatment, and protection of finished surfaces, and organize the division of processes. We also support on-site consultations in Yao City, as well as the collection of supplied items and delivery after processing. Visits can be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, the schedule of the responsible person, and traffic conditions. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for companies in Higashi-Osaka City. Based in Chuo Ward, Kobe City, we have processing achievements for companies in Higashi-Osaka City. We can handle single-item processing of mold parts, precision parts, and jigs, as well as consultations for additional processing after hardening and modifications after prototype evaluations, from prototypes to small lots. We support wire cutting for irregular holes, key grooves, and special contours, as well as shape engraving electrical discharge machining for mold inserts, bottom shapes, and fine grooves. Please consult us about integrated processing that combines fine hole electrical discharge machining, machining, and grinding, or outsourcing processes that involve only electrical discharge machining. For inquiries such as "the existing processing source is busy" or "I want to explain additional processing for supplied items with the actual product," we will check the drawings and the actual items to provide information on processing feasibility and delivery times. We also accommodate on-site meetings in Higashi-Osaka City, as well as the collection of parts and delivery after processing. Visits can sometimes be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, the schedule of the responsible person, and traffic conditions. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information about wire cutting and shape engraving electrical discharge machining for companies in Nishinomiya City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Nishinomiya City. We can handle single-item production of precision parts, mold parts, and jigs, as well as consultations for additional processing after hardening and modifications after prototype evaluations, from prototypes to small lots. For prototype parts and evaluation jigs, we confirm the purpose of use, important dimensions such as fits and positioning, and the relationship with counterpart parts. Based on the specifications in the drawings, we organize the processing and inspection conditions. We support wire cutting for irregular holes and key grooves, shape engraving electrical discharge machining for bottom shapes and fine grooves, and fine hole electrical discharge machining. We also welcome consultations for integrated processing that combines machining and grinding, or outsourcing only the necessary processes. We can accommodate on-site meetings in Nishinomiya City, as well as the pickup of supplied items and delivery after processing. Visits can be arranged as soon as the same day or the next business day, depending on reception hours, the destination, and the schedule of the responsible person. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving discharge machining for businesses in Itami City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Itami City. We can handle single-item processing of precision parts, molds, and jigs, as well as consultations for additional processing after hardening, from prototypes to small lots. We also respond to inquiries such as "I want to add holes or grooves after prototype evaluation" and "I want to change the contour to avoid interference during assembly." We will review the current part drawings, the drawings after changes, and the condition of the actual product to consider the feasibility of additional processing based on processing standards, fixing methods, and remaining wall thickness. We accommodate wire cutting for irregular holes and key grooves, shape engraving discharge machining for bottom shapes and fine grooves, and fine hole discharge machining. Please consult us for integrated processing that combines machining and grinding, as well as outsourcing by process unit. We also support on-site meetings in Itami City, collection of supplied items, and delivery after processing. Visits can potentially be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of the responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving discharge machining for companies in Amagasaki City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Amagasaki City. We can handle single-item processing of precision parts, molds, and jigs, as well as consultations for prototypes and small lots, including additional processing after hardening. For precision parts and positioning jigs, we confirm dimensions, tolerances, positions from reference surfaces, fits with counterpart parts, surface roughness, and inspection conditions in advance. We will consider processing methods based on the specifications in the drawings and the intended use. If you require an inspection report, please consult us at the time of the estimate. We accommodate wire cutting for irregular holes and key grooves, shape engraving discharge machining for bottom shapes and fine grooves, and fine hole discharge machining. We also accept integrated processing that combines machining and grinding, as well as outsourcing for only the necessary processes. We offer on-site consultations in Amagasaki City, as well as pickup of supplied items and delivery after processing. Visits can be arranged as soon as the same day to the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of the responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving discharge machining for companies in Ono City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Ono City. We welcome inquiries for single-item processing of mold parts and jigs, prototypes and small lots, as well as additional processing of supplied materials. For processing of carbide and hardened materials, we will confirm material type, hardness, plate thickness, processing depth, remaining wall thickness, dimensional tolerances, and surface roughness to assess feasibility and processes. Please also consult us regarding modifications to mold inserts and changes to holes, grooves, and contours after prototype evaluation. We accommodate wire cutting for irregular holes, key grooves, and special contours, as well as shape engraving discharge machining for bottom shapes and fine grooves. We can also discuss integrated processing that combines fine hole discharge machining, machining, and grinding, or outsourcing only the necessary processes. We can arrange on-site meetings in Ono City, as well as pickup of supplied materials and delivery after processing. Visits can potentially be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of our staff. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving discharge machining for companies in Miki City. Based in Chuo Ward, Kobe City, we have processing achievements for companies in Miki City. We welcome inquiries for single-item processing of mold parts and jigs, as well as for prototyping and small lots, additional processing after hardening, and shape changes after prototype evaluation. For through irregular holes and special contours, we consider processes such as wire cutting, while for bottom irregular holes and concave shapes, we use shape engraving discharge machining, depending on the completed drawings and requirements. We also accept inquiries for integrated processing that combines fine hole discharge machining with machining and grinding. We can accommodate outsourcing for only the necessary processes. Before starting pre-processing, we can confirm reference surfaces, reference holes, processing costs, timing for heat treatment, and fixing methods, allowing us to organize the division of labor between in-house processing and outsourcing. We also support on-site meetings in Miki City, as well as the collection of supplied materials and delivery after processing. Visits can sometimes be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and die-sinking electrical discharge machining for businesses in Takasago City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Takasago City. We can assist with the production of replacement parts and jigs, prototypes, small lots, and additional processing after hardening. You can consult us for machining related to equipment repairs and modifications, such as "I want to produce just one replacement part" or "I want to add key grooves or irregular holes to existing parts." For parts without drawings, we will confirm the necessary conditions for production based on photos of the actual item, its intended use, and any known dimensions and materials. We support wire cutting electrical discharge machining, die-sinking electrical discharge machining, and fine hole electrical discharge machining. Please consult us for integrated processing that combines machining and grinding, or for outsourcing only the necessary processes. We also accommodate on-site meetings in Takasago City, as well as the collection of supplied items and delivery after processing. Visits can sometimes be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of the responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and die-sinking electrical discharge machining for companies in Akashi City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Akashi City. We can handle single-item processing of mold parts, jigs, and equipment parts, as well as consultations for prototypes and small lots, including additional processing of supplied items. We also accommodate outsourcing for only the necessary processes, such as "I want to process irregular holes in parts that were machined in-house" or "I want to add key grooves or fine grooves after hardening." We will confirm pre-processing dimensions, processing costs, reference surfaces, reference holes, and the sequence of heat treatment, and organize the necessary conditions between processes. In addition to wire cutting electrical discharge machining, die-sinking electrical discharge machining, and fine hole electrical discharge machining, we also welcome consultations for integrated processing that combines machining and grinding. Changes in shape after prototype evaluation will be considered based on the drawings and the condition of the actual product. We can accommodate on-site meetings in Akashi City, as well as the collection of supplied items and delivery after processing. Visits can potentially be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving discharge machining for businesses in Kakogawa City. Based in Chuo Ward, Kobe City, we have processing achievements for companies within Kakogawa City. We welcome consultations for single-item processing of mold parts, jigs, and equipment parts, from prototypes and small lots to the production of parts that are continuously needed. We support wire cutting for irregular holes, key grooves, and special contours, as well as shape engraving discharge machining for bottomed irregular holes and fine grooves. Please consult us for integrated processing that combines fine hole discharge machining with machining and grinding, or for outsourcing only the necessary processes. For additional processing after hardening or design changes after prototype evaluation, we will consider the feasibility based on the current part drawings, revised drawings, and actual product photos, checking processing standards, fixing methods, and remaining wall thickness. We also accommodate on-site meetings in Kakogawa City, as well as the pickup of supplied items and delivery after processing. This reduces the burden of bringing in and picking up items. Visits can sometimes be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of the responsible personnel. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and shape engraving electrical discharge machining for companies in Aioi City. Based in Chuo Ward, Kobe City, we can discuss the production of individual parts for equipment replacement, jigs, and mold components, as well as prototyping and small lot production, and additional processing for supplied items. We have processing experience with companies in Himeji City and can also arrange visits and pickups in Aioi City. We accommodate wire cutting for irregular holes, key grooves, and special contours, as well as shape engraving electrical discharge machining for bottom shapes and fine grooves, and fine hole electrical discharge machining. Please consult us for integrated processing that combines machining and grinding, or for outsourcing only the necessary processes. For replacement parts without drawings, please provide a photo of the actual item, its intended use, and whether a drawing is available. From the information we can confirm, we will organize the dimensions, materials, and processing conditions necessary for production consideration. Additional processing after hardening will also be evaluated based on the drawing and the condition of the actual item. Visits can be arranged as soon as the same day or the next business day, depending on reception hours, the destination, and the schedule of the responsible person. Processing lead times, pickup and delivery schedules for supplied items, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on wire cutting and electrical discharge machining for businesses in Tatsuno City. Based in Chuo Ward, Kobe City, we welcome inquiries regarding single-item machining of mold parts, jigs, and equipment parts, as well as prototyping, small lots, and additional processing of supplied parts. We have processing experience with companies in nearby Himeji City and can also arrange visits and collection/delivery of parts in Tatsuno City. We can accommodate inquiries for specific processes, such as "I only want to request electrical discharge machining for mold parts" or "I want to add irregular holes or key grooves after hardening." For partial corrections of mold inserts or shape changes after prototype evaluation, we will review the machining standards, fixing methods, and remaining wall thickness based on the drawings and actual parts to consider feasibility. In addition to wire cutting electrical discharge machining, shape electrical discharge machining, and fine hole electrical discharge machining, we also welcome inquiries for integrated processing that combines machining and grinding. Visits can sometimes be accommodated as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of responsible personnel. Processing lead times, collection and delivery dates for supplied items, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published information on discharge machining and wire cutting for businesses in Himeji City. Based in Chuo Ward, Kobe City, we have a track record of processing for companies in Himeji City. We welcome inquiries for single-item processing of mold parts, jigs, and equipment parts, as well as additional processing of supplied items, prototypes, small lots, and ongoing projects. We accommodate wire cutting for irregular holes, key grooves, and special contours, as well as shape-engraving discharge machining for bottomed irregular holes, fine grooves, and deep grooves. We will consider the feasibility of processing hardened materials and cemented carbide based on material, plate thickness, and required precision. Please also consult us for integrated processing that combines fine hole discharge machining with machining and grinding. We can accommodate requests such as "I only want to request the discharge machining process" or "I would like to discuss processing standards and correction ranges while looking at the actual item." We offer on-site consultations in Himeji City and handle the pickup of supplied items and delivery after processing, reducing the burden of bringing items in and picking them up. Visits can sometimes be arranged as soon as the same day or the next business day, but adjustments will be made based on reception hours, visit locations, and the schedules of our staff. Processing lead times, collection and delivery schedules, and costs will be confirmed individually.

Hanshin Seiko Co., Ltd. has published a guide page summarizing the methods for requesting wire cutting and electrical discharge machining from across the country. The processing base is located in Kobe City, Hyogo Prefecture, but you can consult about processing without visiting our company by discussing via drawings or CAD data and arranging for the delivery of materials and parts through a transportation company. We are considering support for wire cutting, shape engraving discharge, and fine hole discharge, focusing on single items, prototypes, small lots, additional processing after hardening, and processing of irregular holes, key grooves, slits, and test pieces. Please feel free to consult us about outsourcing processes that we do not have in-house. The page introduces the flow from sending drawings to confirming processing feasibility, obtaining estimates, placing orders, shipping supplied items, processing and inspection, to returning the finished products. It also provides information on shipping costs, packaging, and the delivery of large and heavy items. First, please let us know the drawings, material, dimensions, quantity, required accuracy, and desired delivery date. Supplied items should be sent after confirming processing feasibility and shipping conditions.