Is it pure tungsten or an alloy? We can discuss irregular shapes and contour processing with the material data and completed drawings in hand.
This is a contract processing service from Hanshin Seiko. We will examine the processing method using wire cutting for the outer contour and through irregular holes of tungsten based on the drawings. The term "tungsten" does not equate pure material, alloys, and cemented carbides. Please provide information that includes the material manufacturer, product name, and material type. For pre-processed parts, we will also confirm the surfaces to be retained, the areas to be added, and the points that can be held.
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basic information
【Material Confirmation】Distinction between pure tungsten and tungsten-containing alloys, material symbols and grades, heat treatment and surface treatment 【Shape Confirmation】Outer circumference cutting / inner through holes, overall dimensions of the part, plate thickness, processing locations, required tolerances 【Additional Processing】Current shape, surfaces to be retained, holding conditions The processing conditions for cemented carbide will not be applied as is; the feasibility of processing will be confirmed based on the material type and shape.
Price information
We will confirm the material information, final shape, plate thickness, required tolerances, supplied condition, and quantity to provide an individual estimate.
Delivery Time
※I will confirm the drawings, material data, condition of supplied materials, quantity, and desired delivery date, and provide guidance.
Applications/Examples of results
[Example of Processing Consultation] Complex outer contour of tungsten parts, internal through shapes, and additional shapes for processed parts. The original article is a guide for processing consultations. It does not guarantee the feasibility of processing all shapes based solely on the material name, and it also checks the conditions of the finished surface and corners.
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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