Due to the high hardness and wear resistance of PCD tools, it is difficult for general machine tools to meet the precision requirements of its edge grinding.

Polycrystalline diamond (PCD) was produced in the 1970s by sintering with binder (cobalt, nickel and other metals) at 1,000 ~ 2,000 ℃ and about 50,000 ~ 100,000 atmospheric pressure using natural or s...

PCD tools is made of super hard material “poly-crystal diamond” and substrate (HSS or tungsten carbide) by special process.

The methodology of measurement and what is measured when calculating Ra and Rz are quite different. This is critical to understand if you will not be paid for your parts because the Ra you measured is...

PCD tools is made of super hard material “poly-crystal diamond” and substrate (HSS or tungsten carbide) by special process.

In recent years, everyone must be familiar with carbon fiber composite materials. Carbon fiber composite material is ubiquitous in all kinds of science fiction, racing movies.

Currently, more and more non-metallic materials are being used rapidly. For example, composites, plastics, ceramics, and countless other materials are being replaced by CFRP.

In order to ensure the processing of all kinds of concave and convex lens and Fresnel lens mould can have the ideal curvature radius with very high replication and stability,