Direct engraving of carbide molds by cutting with a machining center! Introducing processing technology in micro precision machining.
"Tokyo-ACE" is our company's unique super hard alloy mold. It took many years, but in 2011, we succeeded in mass-producing molds that can be directly engraved into super hard alloy and finished using a machining center without the need for a lapping process. We can accommodate short delivery times and boast stable quality with μ precision. Additionally, we can handle orders of over 100 pieces. [Features] ■ Expected to increase mold lifespan ■ Capable of short delivery times ■ Mass production possible ■ High precision *For more details, please refer to the PDF document or feel free to contact us.
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【Mold Manufacturing Method】 1. Direct engraving of carbide molds using a machining center. 2. The machined surface can be finished to near mirror quality (approximately Ra0.2). 3. 24-hour unmanned operation significantly improves manufacturing efficiency. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tokyo Bolt and Nut Company has focused on the hidden potential of cemented carbide, refining technologies for machining irregular shapes, fine holes, deep holes, and lapping processes for cemented carbide. We were once a "mold manufacturer," but our goal is to be recognized by our customers as a "ultra-precision machining manufacturer." Recently, we have succeeded in mass-producing molds with direct engraving on cemented carbide, a world first! Cemented carbide is an extremely hard metal. Traditionally, machining cemented carbide required "very expensive special machining centers and special tools, making it possible to process only under certain conditions, resulting in high costs and limited shapes and precision. Therefore, it was common knowledge that machining cemented carbide was done through electrical discharge machining. We have conducted years of research with the goal of mass-producing cemented carbide molds at low cost, specifically aiming for direct engraving and omitting lapping. We have now achieved both. As a result, while maintaining quality equal to or better than traditional methods, we have achieved a running cost of less than one-fifth of the conventional method with 24-hour continuous operation. In the future, we will utilize this technology to contribute to the miniaturization and lightweighting of parts in aerospace, precision machinery, and medical fields.