High-precision machining of superhard materials! Achieving machining of difficult-to-cut materials with precision machining technology of ±3μm.
We would like to introduce a case study on the production of a fine groove insert for a mold used in press forming fuel cell separators. Our company has established a high-precision processing room with thorough temperature control, and we perform precision machining with a machining center, achieving a machining accuracy of ±3μm. In this case study, we realized high-precision machining of carbide materials. The product size is 25 x 25 (mm), and it is a machining achievement for the automotive industry. 【Case Overview】 ■ Production Case: Fine groove insert for a mold used in press forming fuel cell separators ■ Industry: Automotive ■ Machining Method and Process: Machining center, cutting processing ■ Product Size: 25 x 25 (mm) ■ Material: Carbide ■ Customer Feedback: "This was a project that often got declined due to the high-precision machining of carbide materials, but we were greatly helped by your processing." *For more details, please download the PDF or feel free to contact us.
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Nishimura Co., Ltd. possesses top-class precision mold component manufacturing technology in the industry and is engaged in total production of manufacturing from planning, development, design, prototyping to manufacturing. With an unyielding spirit of challenge in pursuit of quality, each staff member is always aiming for high quality.


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