A shaft with different shapes at the top and bottom is produced from a material with a height of 420mm. We will consider the program that connects the upper and lower contours and the processing conditions suitable for thick materials.
At Hanshin Seiko, we accept wire cut electrical discharge machining for cutting materials with height and for parts with different cross-sectional shapes at the top and bottom. The example shown involves machining a shaft with different shapes at the top and bottom cut from a material with a height of 420mm. We created the machining program considering not only the upper and lower contours but also the machining surfaces that connect them. For parts with different shapes at the top and bottom, we check the transitions between corners, straight lines, and curves, and consider which positions on the upper and lower sides correspond to each other. To avoid unintended tilting or twisting, we emphasize matching the contours and setting the machining paths. For machining thick parts with a height of 420mm, we adjust the wire tension, discharge conditions, and the supply state of the machining fluid, taking into account the stability of the wire and the condition of the machining surface. If you are looking for machining services for thick parts or parts with different shapes at the top and bottom, please provide the material, dimensions, required precision, quantity, and desired delivery date along with the drawings. We will also assist with short delivery inquiries after checking the machining conditions and operational status.
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basic information
【Processing Conditions for the Example Case】 Processing Target: Shafts with different shapes at the top and bottom Processing Method: Wire-cut electrical discharge machining Material Height: 420mm Processing Content: Cutting out the shaft from the material Shape Features: Cross-sectional shape differs at the top and bottom Considerations: Correspondence of upper and lower contours, processing path, wire tension, discharge conditions, supply state of processing fluid *The height of 420mm is the material dimension for this case. It does not guarantee that the same height can be accommodated for all shapes, angles, and materials. The feasibility and accuracy of processing will be confirmed by checking the drawings.
Price information
This is an individual estimate for each drawing. We will confirm the material, dimensions, cross-sectional shapes, required tolerances, quantity, processing program creation, and setup conditions to provide the estimate.
Delivery Time
※We will check the processing shape, height, quantity, setup conditions, and equipment operating status, and provide you with information. If you have a request for a short delivery time, please let us know the planned supply date and desired delivery date.
Applications/Examples of results
【Processing Achievements】 This is an example of a shaft cut from a material with a height of 420mm, where the cross-sectional shape differs at the upper and lower ends, using wire cut electrical discharge machining. 【Processing Services Available for Consultation】 - Wire cutting of tall materials - Cutting of thick parts - Manufacturing of shafts with different contours at the top and bottom - Processing of upper and lower shapes including corners and curves - Parts that require consideration of processing surfaces connecting the top and bottom - Consultation for short lead times on thick material processing *This is not the sale of standard shafts, but a contract processing service based on drawings.
Company information
Hansei Seiko Co., Ltd. is a precision metal processing company founded in 1948, based in Kobe City, Hyogo Prefecture. We offer integrated processing services centered around wire cut electrical discharge machining, shape electrical discharge machining, and fine hole electrical discharge machining, as well as machining, polishing, finishing, and measurement. We welcome inquiries for precision parts, mold components, jigs, test pieces, and more, whether for single items, prototypes, or small lots. In addition to processing hardened steel, carbide, and stainless steel, we also handle contour machining of thick parts, key grooves, fine slits, and complex shapes. We confirm material, shape, required precision, and application, and consider processing conditions and processes. This reduces the burden of arranging multiple processing locations and supports part manufacturing. Based on the principle of "making according to the drawings," we conduct inspections and measurements in-house to confirm the finish before shipping. Based in Kobe and Hyogo, we accept processing inquiries and quotation requests from across the country. If you have parts you are struggling to process or drawings for which you would like to consider methods and processes, please feel free to consult with us. https://www.hansei.co.jp/
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