エイチ・エー・ティー Product Lineup

In the construction industry, the production of highly decorative panels requires the ability to handle complex shapes and a variety of materials. In particular, performing precise processing without compromising the properties of the materials is a crucial factor that affects the quality of the design. Avoiding thermal effects and deformation while achieving a beautiful finish enhances design freedom and contributes to increasing the added value of buildings. Our water jet cutting technology and CAD/CAM systems respond to these needs and support the production of high-quality decorative panels. 【Application Scenarios】 - Production of highly designed decorative panels - Handling of diverse materials such as stone, composites, and resins - Realization of complex shapes and curved cuts 【Benefits of Implementation】 - Processing without thermal effects or deformation, preserving design integrity - Reduced burrs, minimizing post-processing efforts - Expanded design possibilities through cutting into free shapes

• Processing Contract
• Water Hydraulic Equipment

In the metal processing industry, particularly in sheet metal processing, it is essential to minimize thermal effects on materials and achieve precise shapes. Inappropriate processing methods can lead to material deformation and increased labor for secondary processing, potentially resulting in decreased product quality and increased costs. Our water jet cutting process achieves clean cut surfaces with minimal burrs without applying stress or thermal effects to the material through ultra-high-pressure water flow. Additionally, our CAD/CAM system efficiently creates processing data from raw data to shape the final product. 【Usage Scenarios】 - Cutting complex shapes in metal sheets - Processing materials sensitive to heat - Manufacturing precision sheet metal parts - Rapid processing of prototypes 【Benefits of Implementation】 - Suppression of material deformation and changes in material properties - Reduction of deburring work - Facilitation of secondary processing - Quality improvement through high-precision cutting - Realization of short delivery times

• Processing Contract
• Actuator

In the glass industry and design field, there are many situations where complex shapes and precise cuts are required. In particular, technologies that allow processing without applying heat or physical stress to the material are crucial for enhancing design without compromising the material's properties. Additionally, to increase design flexibility, accurate processing based on data through collaboration with CAD/CAM systems is essential. Our company leverages the technology cultivated in the aerospace industry to combine water jet cutting and CAD/CAM systems, enabling us to achieve the design cuts our customers desire. 【Application Scenarios】 - Decorative panels for buildings - Creation of art pieces - Design parts for furniture - Interior design for stores - Processing of glass with special shapes 【Benefits of Implementation】 - Processing that utilizes the properties of glass without thermal effects or deformation - Minimal burrs and smooth cut surfaces for easy secondary processing - Realization of precise design cuts based on CAD data - Capability to accommodate diverse shapes

• Processing Contract
• Special Processing Machinery

In the aerospace industry, high-precision machining is required to enhance product reliability. Particularly in the aerospace sector, where strict quality standards are applied, it is essential to minimize stress and thermal effects on materials while achieving precise shapes. Improper machining can lead to performance degradation of parts and safety-related issues. Our company leverages the technology cultivated in the aerospace industry to address these challenges through water jet cutting and CAD/CAM systems. 【Application Scenarios】 - Precision machining of aerospace-related components - Cutting of complex-shaped parts - Machining of materials where thermal effects need to be avoided - Creation of machining data for jigs and products 【Benefits of Implementation】 - High-precision cutting that minimizes stress and thermal effects on materials - Clean cut surfaces with minimal deformation and burrs - Cut surfaces that are easy to process further - Efficient creation of machining data from raw data

• Processing Contract

In the automotive industry, high precision and complex shape machining of parts is required. Particularly for parts that contribute to weight reduction and performance improvement, cutting processes that minimize stress on materials and eliminate thermal effects are crucial. Additionally, the process of efficiently creating machining data from design data and quickly bringing products to market is essential. Our company leverages advanced technology and experience cultivated in the aerospace industry to address these challenges by combining water jet cutting with CAD/CAM systems, thereby supporting our customers' product development and improving production efficiency. 【Application Scenarios】 - Machining of parts from a variety of materials such as metals, non-ferrous metals, composites, and resins - Cutting of complex shapes and freeform parts - Machining of prototypes and small batch production parts - Modification and processing of existing parts 【Benefits of Implementation】 - High-quality cutting surfaces with minimized stress and thermal effects on materials - Easier secondary processing, enabling shorter lead times - Efficient data creation and machining through CAD/CAM systems - Capability to respond with short delivery times

• Processing Contract
• Other machine tools

In the robotics industry, reducing the weight of movable parts leads to improved operational speed and reduced power consumption. In particular, the lightweighting of components with complex shapes and those requiring high precision is a crucial factor that affects the performance of robots. There is a demand for achieving thinner profiles and complex internal structures that have been difficult to address with conventional processing methods. Our electrical discharge machining technology leverages the precision machining techniques developed in the aerospace industry to tackle these challenges. 【Application Scenarios】 - Thinning of robot arm components - Machining of complex-shaped parts aimed at weight reduction - Manufacturing of robot mechanism components requiring high precision 【Benefits of Implementation】 - Increased operational speed of robots - Reduced power consumption - Enhanced product performance

• Processing Contract
• Electric discharge machine

In the field of research and development, precise prototypes are required to materialize innovative ideas. Particularly in the prototyping of parts with complex shapes and fine structures, high processing accuracy and reliability are essential. Inadequate processing can lead to an inability to achieve the intended performance or delays in the development timeline. Our company leverages the precision machining technology cultivated in the aerospace industry to meet our customers' prototyping needs. 【Application Scenarios】 - Prototyping of parts for evaluating the properties of new materials - Prototyping for functional verification of complex-shaped parts - Mock-up production of parts with fine structures 【Benefits of Implementation】 - Production of prototypes that perform as designed - Contribution to shortening the development period - Promotion of new technology development

• Processing Contract
• Electric discharge machine

In the automotive parts industry, precise material removal processing is crucial for mold manufacturing, where complex shapes and high precision are required. In particular, the accuracy of molds, which affects durability and functionality, directly impacts the quality of the final product. Insufficient processing precision can lead to product defects and decreased production efficiency. Our electrical discharge machining technology leverages the precision machining techniques developed in the aerospace industry to contribute to solving challenges in our customers' mold manufacturing. 【Application Scenarios】 - Manufacturing of complex-shaped mold components - Processing of mold components requiring high precision - Machining of difficult-to-cut materials 【Benefits of Implementation】 - Realization of high-precision mold components - Improvement of product quality - Enhancement of production efficiency

• Processing Contract

In the aerospace industry and the field of hard alloys, high dimensional accuracy and the processing of complex shapes are required. Particularly in the case of hard alloys, traditional cutting methods may struggle to meet these demands. In response to such challenges, precision machining technology utilizing discharge phenomena is effective. Our company leverages advanced discharge machining technology cultivated in aerospace component manufacturing to meet our customers' needs. 【Application Scenarios】 - Manufacturing of aerospace components - Mold manufacturing - Processing of precision machine parts - Machining of difficult-to-cut materials (such as hard alloys) 【Benefits of Implementation】 - Enables high-precision machining - Achieves complex shapes - Capable of processing difficult-to-cut materials - Improves quality

• Processing Contract

In the semiconductor manufacturing equipment industry, the production of high-precision parts with fine and complex shapes is required. These parts are directly linked to the performance and reliability of the equipment, making high processing precision and quality control essential. Even slight dimensional deviations or surface roughness can lead to malfunctions in the entire device. Our electrical discharge machining technology leverages precision processing know-how cultivated in the aerospace industry to meet these stringent demands. 【Application Scenarios】 - Precision part processing for semiconductor manufacturing equipment - Manufacturing of parts with fine shapes and complex structures - Processing of parts requiring high dimensional accuracy 【Benefits of Implementation】 - Improved equipment performance and ensured reliability - Reduced defect rates - Reliable compliance with required specifications

• Processing Contract
• Electric discharge machine

Our company has obtained ISO 9100 certification and possesses advanced technical capabilities to meet the stringent quality requirements of the aerospace sector. We combine world-class water jet processing, which boasts the highest pressure, with three types of electrical discharge machining: shape cutting, fine hole machining, and wire cutting, allowing us to freely shape difficult-to-machine materials. We provide a consistent response from material procurement to design, processing, inspection, and quality assurance, delivering products that easily exceed the standards required by other industries. 【Features】 - Numerous achievements in ISO 9100 certification and aerospace quality - One-stop comprehensive response from material procurement to design, various processing, inspection, and quality assurance - Cutting difficult materials such as Inconel up to 200mm thick without thermal impact using a 600MPa water jet - Utilizing shape cutting, 5-axis fine hole machining, and wire electrical discharge machining to precisely realize complex three-dimensional shapes and fine contours and tapered holes *For more details, please contact us or download the catalog.

• Processing Contract

This is an X-ray CT device that offers high resolution and very high detection capability, making it suitable for various fields such as internal analysis and defect analysis of products made from resins, ceramics, carbon fibers, semiconductor-related components, and biological specimens. By converting the captured data into 3D data, it can also be used for reverse engineering. Additionally, since our founding, we have a diverse track record in manufacturing, including engine parts related to aerospace, and we provide integrated processing from material procurement to design, machining, and quality assurance, as well as prototype development and single-process contract services. In recent years, we have strengthened our inspection and evaluation departments by introducing X-ray CT devices and 3D scanners, and we have launched AM and reverse engineering businesses by incorporating topology optimization software and 3D printers. By integrating existing technologies with new AM and reverse engineering, we provide a seamless service that meets customer demands, covering everything from topology design to additive manufacturing, various machining processes, and internal and external evaluation and analysis, which is unmatched by other companies.

• X-ray Inspection Machine

The ZL-27A is a type of post-emulsifiable fluorescent penetrant and is a high-sensitivity (Level 3) product. This penetrant is designed for use in fields where safety is particularly important, such as aerospace. It meets all major industry and NDT specification requirements, including aerospace prime and OEM specifications, AMS 2644, and ISO 3452. We are an authorized distributor of Magnaflux and an official partner to deliver globally trusted Magnaflux products in the field of non-destructive testing (NDT) to customers in Japan. Please feel free to contact us with any inquiries about our products and services.

• Flaw detection testing

SPECTRO-UV: XRP-3000, XP-2000 MAGNAFLUX: 622338 USHIO, etc... We offer a wide range of illuminance meters and ultraviolet intensity meters for sale. If you have a specific measuring instrument in mind, please feel free to consult with us. <Point> If you purchase from us, we will deliver the product after the initial calibration at our company.

• Optical Measuring Instruments

By clearly visualizing the details within the product, we achieve quality control and inspection. This technology enables non-destructive testing and supports efficient and accurate structural analysis and defect detection. It is utilized across various industries, including aerospace, automotive, electronic components, and even medical device manufacturing, allowing for simultaneous improvements in reliability and cost reduction. By visualizing data in 3D, we provide consistent support from the design phase to post-manufacturing inspection.

• X-ray inspection equipment
• X-ray Inspection Machine

This is an X-ray CT device that can be used in various fields such as internal analysis of biological entities, electronic substrates, structural components, and defect analysis. By converting the captured data into 3D data, it can also be utilized for drafting and reverse engineering. Additionally, our company has been a diverse manufacturing enterprise since its founding, starting with engine components related to aerospace and space. We provide a comprehensive range of services from material procurement to design, processing, and quality assurance, as well as contract services for prototypes and short processes. In recent years, we have strengthened our inspection and evaluation departments by introducing X-ray CT devices and 3D scanners, and we have launched AM (Additive Manufacturing) and reverse engineering businesses by incorporating topology optimization software and 3D printers. Through the fusion of existing technologies with new AM and reverse engineering, we respond to customer needs with a seamless process from topology design to layered manufacturing, various machining, and internal and external evaluations, offering activities that are unmatched by other companies.

• X-ray inspection equipment
• X-ray Inspection Machine

■Non-thermal processing Since no heat is generated, there is no concern about the material deforming due to heat. It can be processed even with heat-sensitive materials. ■Compatible with various materials It can handle a wide range of materials, from soft to hard. It is also capable of processing hard metals and thick materials. ■High precision It allows for very fine processing, making it suitable for the manufacture of precision parts.

• Other processing machines

This is an X-ray CT device that can be used in various fields, including internal analysis of biological samples, electronic substrates, and structural components, as well as defect analysis. By converting the captured data into 3D data, it can also be used for drafting and reverse engineering. Additionally, our company has been a diverse manufacturing enterprise since its founding, specializing in various products, including engine parts related to aerospace. We offer integrated processing services from material procurement to design, machining, and quality assurance, as well as contract services for prototypes and short processes. In recent years, we have strengthened our inspection and evaluation departments by introducing X-ray CT devices and 3D scanners, and we have launched AM and reverse engineering businesses by incorporating topology optimization software and 3D printers. Through the fusion of existing technologies with new AM and reverse engineering, we provide a seamless service that meets customer needs, from topology design to additive manufacturing, various machining processes, and internal and external evaluations, which is unmatched by other companies.

• X-ray inspection equipment
• X-ray Inspection Machine

At HAT, we conduct "calibration services for illuminance meters." Our company is ISO certified, allowing us to perform calibrations to high standards. We leverage our experience and achievements in aerospace component processing to offer reliable technology and trust. We can also accommodate older models and those that are no longer in production or out of warranty, so please feel free to consult with us! We flexibly respond to customer customization requests (such as adding measurement points or additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 certified - Capable of supporting older models, including those that are no longer produced or out of warranty by the manufacturer. - We typically return items within 14 business days. We also accept inquiries for shorter turnaround times.

• Optical Measuring Instruments

HAT conducts pressure gauge calibration services. We are ISO certified and perform calibrations to high standards (ISO/IEC 17025:2017 accredited). Our experienced professionals handle comparative calibration using standard pressure gauges, non-calibrated pressure gauges, and calibration pressure pumps, ensuring meticulous service that you can trust! We flexibly accommodate customer customization (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 accredited - We typically return results within 14 business days. We also accept inquiries for shorter turnaround times. 【Specification Range】 ● Target Models: Mechanical pressure gauges (Bourdon tube) ● Target Items: Air pressure gauges (low pressure), air pressure gauges (high pressure), fluid pressure gauges (oil) ● Calibration Range: - Air pressure gauges (low pressure) 1kPa to 1000kPa / 0.145psi to 145.037psi - Air pressure gauges (high pressure) 0.1MPa to 7MPa / 14.503psi to 1015.26psi - Fluid pressure gauges 0.1MPa to 100MPa / 14.503psi to 14503.7psi

• Pressure

H.A.T. provides pressure gauge calibration services. We are ISO certified and perform calibrations to high standards (ISO/IEC 17025:2017 accredited). Our experienced professionals handle comparative calibration using standard pressure gauges, non-calibrated pressure gauges, and calibration pressure pumps, ensuring meticulous service you can trust! We flexibly accommodate customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 accredited - Standard turnaround time is typically 14 business days, but we also accept inquiries for shorter turnaround times. 【Specification Range】 ● Applicable Models... Mechanical pressure gauges (Bourdon tube) ● Applicable Items... Air pressure gauges (low pressure), air pressure gauges (high pressure), fluid pressure gauges (oil) ● Calibration Range - Air pressure gauges (low pressure) 1kPa to 1000kPa / 0.145psi to 145.037psi - Air pressure gauges (high pressure) 0.1MPa to 7MPa / 14.503psi to 1015.26psi - Fluid pressure gauges 0.1MPa to 100MPa / 14.503psi to 14503.7psi

• Pressure

H.A.T. provides pressure gauge calibration services. We are ISO certified and perform calibrations to high standards (ISO/IEC 17025:2017 accredited). Our experienced professionals handle comparative calibration using standard pressure gauges, non-calibrated pressure gauges, and calibration pressure pumps, ensuring meticulous service you can trust! We flexibly accommodate customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 accredited - Standard turnaround time is usually 14 business days. We also accept inquiries for shorter turnaround times. 【Specification Range】 ● Target Models: Mechanical pressure gauges (Bourdon tube) ● Target Items: Air pressure gauges (low pressure), air pressure gauges (high pressure), fluid pressure gauges (oil) ● Calibration Range: - Air pressure gauges (low pressure): 1 kPa to 1000 kPa / 0.145 psi to 145.037 psi - Air pressure gauges (high pressure): 0.1 MPa to 7 MPa / 14.503 psi to 1015.26 psi - Fluid pressure gauges: 0.1 MPa to 100 MPa / 14.503 psi to 14503.7 psi

• Pressure

At HAT, we conduct "calibration services for illuminance meters." Our company is ISO certified, allowing us to perform calibrations to high standards, leveraging our experience and achievements in aircraft parts processing to offer reliable technology and trust. We can also accommodate older models and those that have been discontinued or are out of warranty, so please feel free to consult with us! We flexibly respond to customer customizations (such as adding measurement points or additional notes to documents)☆ 【Features】 - ISO/IEC 17025:2017 certified - Capable of handling older models, including those discontinued or out of warranty by the manufacturer. - We typically return items within 14 business days. We also accept inquiries for shorter turnaround times.

• Optical Measuring Instruments

H.A.T. conducts calibration services for pressure gauges. We are ISO certified and perform calibrations to high standards (ISO/IEC 17025:2017 accredited). Our experienced professionals handle comparative calibration using standard pressure gauges, non-calibrated pressure gauges, and calibration pressure pumps, ensuring meticulous service you can trust! We flexibly accommodate customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 accredited - Typically, we can return results within 14 business days. We also accept inquiries for shorter turnaround times. 【Specification Range】 ● Target Models: Mechanical pressure gauges (Bourdon tube) ● Target Items: Air pressure gauges (low pressure), air pressure gauges (high pressure), fluid pressure gauges (oil) ● Calibration Range: - Air pressure gauges (low pressure) 1kPa to 1000kPa / 0.145psi to 145.037psi - Air pressure gauges (high pressure) 0.1MPa to 7MPa / 14.503psi to 1015.26psi - Fluid pressure gauges 0.1MPa to 100MPa / 14.503psi to 14503.7psi

• Pressure

At HAT, we conduct "calibration services for luminance meters." We are accredited under ISO/IEC 17025:2017, providing reliable calibration at high standards. We can accommodate short lead times and older models. We flexibly respond to customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 accreditation - Support for older models, including those that are no longer in production or out of warranty by the manufacturer. - The usual turnaround time is 14 business days, but we also accept inquiries for shorter lead times. 【Specification Range】 - Luminance meter 100FL to 200,000FL (342.63cd/m² to 685,251.82cd/m²)

• Optical Measuring Instruments

At HAT, we conduct "calibration services for illuminance meters." Our company is ISO certified, allowing us to perform calibrations to high standards. We leverage our experience and achievements in aerospace component processing to offer reliable technology and trust. We can also accommodate older models and those that have been discontinued or are out of warranty, so please feel free to consult with us! We flexibly respond to customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 certified - Capable of handling older models, including those discontinued by manufacturers or out of warranty. - Typically, we can return items within 14 business days. We also accept inquiries for shorter turnaround times. 【Specification Range】 - Illuminance meter: 1Lux to 10,000Lux

• Optical Measuring Instruments

Calibration is a task that investigates whether measurement values are accurate, unlike repairs or maintenance. By conducting it regularly, we can infer the condition of the measuring instruments during that period. The primary purpose of calibration is to estimate the condition of the equipment by looking back over a certain period. Our company is ISO certified and can perform calibration to high standards. We can also accommodate older models or those that are no longer produced or out of warranty, so please feel free to consult with us! We are flexible in accommodating customer customizations (adding measurement points, additional notes on documents)☆ 【Features】 - ISO/IEC 17025:2017 certified - Capable of handling older models, including those that are no longer produced or out of warranty by the manufacturer. - The usual turnaround time is 14 business days, but we also accept inquiries for shorter turnaround times. 【Specification Range】 - Ultraviolet intensity meter 50μW/㎠ to 30,000μW/㎠ (wavelength 365nm)

• Optical Measuring Instruments

We offer 3D printing services (resin) at our company. We can accommodate requests such as "I want to create something for confirmation before making the actual product" and "I want to easily create one-of-a-kind items like jigs." We provide a comprehensive service from 3D model creation from flat drawings to the actual printing. Please feel free to contact us with your requests. 【We can respond to the following requests】 ■ I want to create something for confirmation before making the actual product ■ I want to easily create one-of-a-kind items like jigs ■ I want to create educational samples ■ I want to make a nameplate with raised letters *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Our company specializes in graphite processing. Graphite is a material that is used in various applications such as semiconductors, batteries, and machinery. It has high electrical conductivity and heat resistance, is easy to process, lightweight, and has self-lubricating properties. In addition to graphite materials, we also offer dry processing of steel materials. Please feel free to contact us if you have any requests. 【Features】 ■ Minimal deformation due to thermal effects ■ Capable of processing thin electrodes for shape-cutting electrical discharge machining *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company specializes in vertical lathe machining. We can accommodate large vertical lathes up to Φ1000. On a robust base with high rigidity and damping characteristics, we have installed a sturdy box-type column and adopted wide rectangular sliding surfaces for both the X and Y axes, resulting in a high-rigidity, high-reliability structure. With the adoption of a weight-type counterbalance that is unaffected by feed speed, smooth and stable feeding is possible from low to high speeds. 【Features】 ■ Capable of handling large vertical lathes up to Φ1000 ■ Wide rectangular sliding surfaces for both the X and Y axes ■ High rigidity and high reliability structure ■ Equipped with a generously sized 12-station turret ■ Capable of powerful heavy cutting *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

Our company offers 5-axis machining processing. 5-axis machining, which can perform a variety of processes with a single machine, can improve the flow from raw materials to finished products, leading to increased productivity. It is possible to reproduce stable processing conditions for multi-surface machining with a single chuck, which was not achievable with a 3-axis machine. 【Features】 ■ Improved accuracy, reduced setup time, and simplification of jigs ■ Basically, any workpiece can be processed ■ Graphite machining machines are also available ■ Capable of reproducing stable processing conditions for multi-surface machining with a single chuck *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company offers water jet processing. Cutting with a water jet is a non-contact process where tools such as drills and cutters do not touch the workpiece, resulting in no heat generation. This eliminates thermal effects that can be problematic for aerospace components, ensuring that there is no alteration or discoloration of the workpiece. Most materials that are not thin glass, which can break under water pressure, and are not affected by moisture can be cut. 【Features】 ■ Can cut or carve any shape from any point ■ Does not apply stress ■ No thermal effects, so there is no deformation ■ Produces minimal burrs, allowing for cutting that feels like using scissors ■ No material change (thermal effects) on the cut surface, making secondary processing easy *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company specializes in fine hole electrical discharge machining. By using thin pipe electrodes (mainly made of brass or copper) and applying hydraulic pressure from the inside of the pipe, we can create long and narrow holes that are difficult to achieve with conventional discharge machining. We can accommodate diameters from φ0.10 to φ3.0. Please feel free to contact us with your requests. 【Features】 ■ Use of thin pipe electrodes (mainly brass or copper) ■ Enables the creation of long and narrow holes ■ Fine hole machining available with 5-axis capability ■ Accommodates diameters from φ0.10 to φ3.0 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company offers "shape-controlled electrical discharge machining." For example, by preparing an electrode in the shape of a star, we can directly create star-shaped holes. The shape of the machining tool (electrode) is directly transferred, allowing for the machining of somewhat complex shapes by carefully designing the electrode. 【Features】 ■ Discharge occurs between the workpiece and the electrode ■ The shape of the machining tool (electrode) is directly transferred ■ Capable of machining somewhat complex shapes *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Our company offers wire cutting processing. We can accommodate various industries and fields with deep grooves, corner rounding, small diameter holes, deep holes, artificial cracks, and complex shapes that cannot be achieved through machining or cutting processes. If the material is a conductive metal, we can also process ceramics like graphite and SiC under certain conditions. We can work with materials that are often avoided in cutting, such as nickel-based Inconel, titanium, and stainless steel, as well as hard materials. 【Features】 ■ Processing is carried out non-contact ■ Minimal residual stress in the material, gentle processing method ■ No need for mounting jigs or clamps ■ Effective means for small lots and prototypes *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

This time, we used titanium, which is commonly used as a material for aerospace components, and measured the surface roughness after performing wire cutting with the following number of passes on the same surface: 1 time, 3 times, 4 times, and 6 times. Typically, only the 1st cut is done, but if the machining drawing requires a specific surface roughness, it may be passed through multiple times. If the altered layer from electrical discharge machining is unacceptable, finishing is done using methods such as machining or polishing. 【Wire Cutting Passes and Surface Roughness (Measured Values)】 ■1st: Ra3.2 ■3rd: Ra1.6 ■4th: Ra0.7 ■6th: Ra0.2 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Electrical discharge machining repeatedly causes insulation breakdown in a liquid, shaping the product along the electrode. Normally, the machining debris would float in the liquid and be expelled externally, but when discharge occurs with the suspended sludge, the heat melts the sludge, which adheres to areas other than the intended machining section. This is referred to as "spatter adhesion," and it is a contributing factor to the adhesion. For components used in aerospace parts and similar applications, machining is performed without producing spatter. Please contact us for inquiries regarding shape engraving electrical discharge machining. *For more details, please refer to the PDF document or feel free to contact us.*

• Processing Contract

"Electrical discharge machining" (EDM) originated around 1943 during World War II when the Soviet couple Lazarenko discovered the phenomenon of electrode contact wear due to sparks during their research. This led to the development of the electrical discharge machining method. There are three types of electrical discharge machining: "die sinking," "wire cutting," and "hole drilling." "Artificial defect machining (narrow width machining)" is an electrical discharge machining method that processes narrow width defects (slits, cracks, etc.) of customer-specified dimensions on metal test pieces (such as tensile test specimens). **Features of artificial defect machining (narrow width machining):** - An electrical discharge machining method that processes narrow width defects of customer-specified dimensions on metal test pieces, etc. - Processing dimensions vary depending on the material, etc. *For more details, please refer to the PDF document or feel free to contact us.*

• Processing Contract

"Graphite" refers to carbon in its crystalline form and is a material used in various applications such as semiconductors, batteries, and machinery. It has high electrical conductivity, heat resistance, and self-lubricating properties. The "Graphite 5-Axis Machining Center," which incorporates a fully enclosed splash guard and dust collector to completely seal the processing area, prevents the leakage of graphite dust and keeps the processing environment clean. Our company offers "Graphite Machining." If you have products that can be used with modifications or repairs, please consult with us. 【Graphite Machining】 ■ Leave it to us for products you need as soon as possible for prototypes and development. ■ Feel free to consult us from the design stage about whether specific shapes can be processed. ■ If you have products that can be used with modifications or repairs, please consult with us. ■ Directly sourced from major domestic carbon material manufacturers. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Cutting with a "water jet" generates no heat due to its non-contact processing, eliminating thermal effects that can be problematic for aerospace components, so there is absolutely no alteration or discoloration of the target object. Most materials that are not thin glass, which can be damaged by water pressure, and are unaffected by moisture can be cut. Our company also handles the processing of aircraft components, and we have established a system that allows customers to confidently entrust their processing needs to us. Please feel free to consult with us. 【Advantages of Water Jet Processing】 ■ No thermal effects ■ No restrictions on target objects ■ Composite materials can also be cut ■ Curves can be cut ■ Small parts can be cut *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

The hole used to intake air for cooling the main body of the product is called a "cooling hole." "Fine hole electrical discharge machining" can create angled holes in aircraft components and turbine blades. Not only can we create regular holes, but we can also improve the air cooling effect with fan-shaped machining using our 5-axis fine hole machining machine. Additionally, creating fine holes at the peak of a mountain with conventional machining is extremely difficult due to tool slippage, but with our processing, we can smoothly create fine holes at the peak. 【Features】 ■ Capable of angled hole machining for aircraft components and turbine blades ■ Fan-shaped machining is also possible with our 5-axis fine hole machining machine ■ We have introduced three 5-axis fine hole machining machines to meet customer needs ■ It is also possible to create fine holes at the peak *For more details, please refer to the PDF document or feel free to contact us.

• Electric discharge machine

Our "Filler Gauge" is a measuring gauge used to measure cracks during inspections in the darkroom of fluorescent penetrant testing equipment. One of its features is that it glows in response to black light during inspections in the darkroom, allowing for immediate assessment of the size of the cracks. Since the size of the cracks discovered during inspections can be determined even in the darkroom, it improves work efficiency. 【Features】 ■ Measures cracks during inspections in the darkroom of fluorescent penetrant testing equipment ■ Glows in response to black light ■ Allows for immediate assessment of crack size ■ Improves work efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Visual Inspection Equipment

The "Filler Gauge (HAT-FG100)" allows for accurate assessment of defect sizes discovered during inspections, even in dark rooms, thereby improving work efficiency. In addition to the "HAT-PG01," which can visually compare and measure defects ranging from 0.25 to 1.00 mm, and the "HAT-PG02," which can measure defects from 1.25 to 3.0 mm, it also comes with a certificate of performance and a hard case. Aftercare is also thorough; if one tip is damaged, it can be repaired as a part replacement, and a new certificate of performance will be issued. 【Features】 ■ Accurate assessment even in dark rooms ■ Gauge can be adjusted with the center screw ■ Includes product serial number ■ Comes with certificate of performance and hard case ■ Material: SUS *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

At H.A.T., we perform calibration of measuring instruments. ■ Calibration of Optical Instruments ■ ● Target Models: Ultraviolet Intensity, Illuminance, Luminance ● Calibration Range: Optical Calibration ・Ultraviolet Intensity Meter 50μW/cm² to 30,000μW/cm² (Wavelength 365nm) ・Illuminance Meter 1Lux to 10,000Lux ・Luminance Meter 100FL to 200,000FL 　　　　(342.63cd/m² to 685,251.82cd/m²) ■ Calibration of Pressure Gauges ■ ● Target Models: Mechanical Pressure Gauges (Bourdon Tube) ● Target Items: Air Pressure Gauge (Low Pressure), Air Pressure Gauge (High Pressure), Fluid Pressure Gauge (Oil) ● Calibration Range ・Air Pressure Gauge (Low Pressure) 1kPa to 1000kPa / 0.145psi to 145.037psi ・Air Pressure Gauge (High Pressure) 0.1MPa to 7MPa / 14.503psi to 1015.26psi ・Fluid Pressure Gauge 0.1MPa to 100MPa / 14.503psi to 14503.7psi If you have any questions, please feel free to contact us.

• Other electronic measuring instruments

The "HAT-R5000LED" is a compactly designed LED film viewer that prioritizes usability. Despite its brightness equivalent to 500 100W incandescent bulbs, it is energy-efficient and long-lasting due to the use of LEDs. Additionally, you can tilt it while pressing the angle adjustment buttons on both sides and fix the viewer surface at your preferred angle. We also offer the LED viewer "HAT-R6000LED," which supports film density D4.5. 【Features】 ■ Energy-efficient and long-lasting due to LEDs ■ Usage durability: 40,000 hours ■ Full flat uniform light source ■ Stepless dimming volume ■ Adjustable viewer surface angle *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments