Manufacturing of machine replacement parts | Consultation for producing one piece from drawings or spare parts.
For manufacturer supply discontinuation or replacement of specialized products. We will check the feasibility of processing from the remaining production drawings.
This is the contract processing service of Hanshin Seiko. We consider the production of replacement parts, repair parts, and spare parts for production equipment, dedicated machines, and machine tools based on manufacturing drawings, starting from single items and small lots. We verify material, dimensions, tolerances, heat treatment, and surface roughness in cases such as when parts are no longer supplied, when dedicated items are not commercially available, or when a small number of spares are needed. We select the appropriate processes from wire cutting, shape electric discharge machining, fine hole electric discharge machining, machining, and polishing to match the shape.
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basic information
【Basic Request】Provision of drawings for the parts to be manufactured 【Examples】Replacement parts including special inner diameters, key grooves, fine grooves, irregular holes, small radii, positioning components, etc. 【Confirmation Items】Material, dimensions/tolerances, heat treatment, surface roughness, special shapes, quantity, whether materials are provided Even for parts of old equipment, we will confirm the specifications in the drawings and the necessary processing range to determine feasibility.
Price information
We will provide individual estimates based on the drawings, materials and heat treatment, necessary processes, quantities, and scope of supply.
Delivery Time
※We will confirm the status of the drawings and specifications, the availability of materials, the required quantities, and the desired timing, and provide you with guidance.
Applications/Examples of results
[Consultation Example] Replacement parts for equipment components that have been discontinued, spare parts for wear and damage, and parts for changes in drawings to accommodate equipment modifications. This is a service that processes based on drawings. It is not guaranteed that specifications can be restored from the actual item alone, nor is it sold as genuine parts from a specific manufacturer.
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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