Ceramics for press molds, manufactured by Japan Tungsten Co., Ltd. "NPZ-28"
Reduction of mold regrinding labor and extension of mold parts lifespan. This is a ceramic that achieves reduced running costs for mold production and high efficiency.
The ceramic for molds "NPZ-28" is a composite ceramic that successfully combines high wear resistance and chipping resistance at a high level. "NPZ-28" was developed by Japan Tungsten Co., Ltd. as a material for mold parts used in the press punching of copper-based workpieces. It is made primarily of WC, the main component of cemented carbide, mixed with ZrO2, and since WC (which is conductive) is the main component, wire electrical discharge machining is also possible. As an example: "Cutting Edge" - Achieves a lifespan approximately twice that of conventional ultra-fine particle cemented carbide. - The regrinding allowance is about one-fifth. This has successfully reduced the regrinding labor for molds and extended the lifespan of mold parts, achieving both a reduction in running costs and increased efficiency. If you have any issues or themes related to mold peripheral parts, please feel free to contact us first.
- Company：ナラサキ産業 メカトロソリューション部 機能材料課
- Price：Other
