Considering processing from a slit width of 0.19mm. Consultations for titanium, carbide, and ring grooves, starting from one test piece.
At Hanshin Seiko Co., Ltd., we utilize wire cut electrical discharge machining and other techniques to accept narrow slit processing from single items, prototypes, and small lots. We consider processing using φ0.15mm wire with slit widths starting from 0.19mm. The feasibility of processing will be individually confirmed based on material, plate thickness, shape, and required precision. You can consult us about narrow cuts in titanium and carbide, groove cuts for pipes and rings, multiple slits for collet chucks, and artificial slits for comparison test pieces used in flaw detection tests. We will confirm not only the groove width but also the cut length, plate thickness, arrangement angle, and remaining wall thickness. We will consider the process while taking into account the opening and deformation after cutting, as well as the holding state during processing. Please also consult us about additional processing for supplied items. For grooves that leave a bottom or artificial notches, we will consider methods suitable for the shape, such as shape-cutting electrical discharge machining.
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basic information
■Main processing method: Wire cut electrical discharge machining ■Wire diameter used: φ0.15mm ■Slit width: Processing considered from 0.19mm *Confirmation of feasibility will depend on material, plate thickness, shape, tolerance, etc. ■Consultation target materials: Titanium, cemented carbide, hardened materials, etc. ■Dimensions to be confirmed: Width, cutting length, plate thickness/processing height, pitch/angle, remaining material ■Quantity: From 1 piece, prototype/small lot, additional processing of supplied materials ■Artificial slit: Confirm the specifications for testing, depth, bottom shape, and dimensions *The wire diameter and the finished slit width are different.
Price information
We will provide individual estimates based on material, plate thickness, slit width, cut length, number of pieces, required precision, and quantity. Please also provide test specifications for artificial slits.
Delivery Time
※The processing details, number of slits, quantity, and condition of supplied items may vary. Please consult us with the planned supply date and your desired delivery date.
Applications/Examples of results
【Applications and Consultation Examples】 ■ Narrow slits in titanium alloys and cemented carbides ■ A groove that divides one part of a ring ■ Slits from the end of a pipe in the axial direction ■ Multiple grooves for collet chucks and dedicated holding devices ■ Artificial slits for comparison test pieces in flaw detection tests ■ Additional processing on parts after hardening Artificial slits differ from naturally occurring cracks. Please inform us of the conditions for shape and dimension verification according to the inspection purpose and specified requirements.
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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