The Radius could reach R0.002
Overall waviness: 0.014μm
Surface quality could meet: 1nm
The included angle: 15 degree is OK
Diamond cutter for the infrared lens
Sharp cutting edge, the degree of finish can reach to 5nm on the work piece surface, overlong using life. Besides common specification, the least arc customization parameter we can accept is 2μm, the included angle 15 degree, the tools have 2 clearance angle in cylinder(Sketch one) and cone（Sketch Two）
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More Superhard supplies domestic 8-inch CVD diamond heat sink wafers, mass-produced in February 2026, with ultra-high thermal conductivity and excellent thermal expansion matching. Widely used in semiconductor, laser, aerospace and other fields, please call the consultation hotline for details.
Diamond heat spreaders offer ultra-high thermal conductivity up to 2000 W/m·K, excellent electrical insulation, and outstanding chemical stability. Widely used in AI data centers, 5G/6G base stations, high-performance computing, aerospace, and power semiconductor modules, diamond thermal substrates significantly reduce chip junction temperature and enhance long-term device reliability.
Add: Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86 17700605088
