NAK80 steel is a precipitation or age-hardened mold steel with a uniform through hardness of approximately 40 HRC. NAK80 tool steel is the improved steel grade of NAK55, on mirror …

‌nak80钢材是一种预硬塑胶模具钢‌，由日本大同制钢株式会社开发并拥有专利。其出厂硬度范围为hrc37-43，具有良好的抛光性能、雕饰性和放电加工性能‌。nak80钢材具有较高的硬度、切削阻 …

NAK80 steel is a precipitation or age-hardened mold steel with a uniform through hardness of approximately 40 HRC. It is super clean, Vacuum-Arc Remelted steel with uniform grain …

NAK80 200oC 300oC 7 6 5 4 3 2 1 2 (J / c m) 70 60 50 40 30 20 10 Typicaldrill tool life 50 100 500 1000 5000 50 30 10 5 NAK55 (40 HRC) SKD11 (16 HRC) SKT4 (37 HRC) NAK80 (40 …

Highly evaluated as precision plastic mold steel due to its clear machined contour with less burr. Available for direct machining due to pre-hardened steel. Vastly shortened lead time is …

NAK80's brochure can be downloaded from here. If you need more technical information, please refer to brochure.

NAK80 is a 40 HRC pre-hardened, high performance, high precision, mold steel. Applications include: Super clean, Vacuum-Arc Remelt manufacturing process. 40 HRc hardness. Age …

NAK80 mold steel is a pre-hardened mold steel known for its excellent machinability, high hardness, and superior polishability. It is widely used in the plastic molding industry, especially …

Lewat proses fine tuning tempering, permukaan akhir cermin sangat baik. SUS420J2 memiliki ketahanan korosi lebih baik. Karena deformasi perlakuan panas kecil, ideal untuk jenis presisi. …

2022年11月10日 · DAIDO大同制钢NAK80加工方式： NAK 80硬度高，切削阻力大于其它钢种。 建议使用以下工具： 高速钢：M2（SKH51） 超硬合金：P40 如果需要精度，切削速度：切削 …