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Diamond is one of the special materials in nature, which has the highest hardness, low friction coefficient, high elastic modulus, high thermal conductivity, high insulation, wide energy gap, high sou...

1. HFCVDIt is the first synthesis methods of CVD diamond in the history. The equipment has simple structure, convenient operation, low investment cost. Fast diamond growth rate is the technological ch...

As a new material, the manufacturing process of cubic boron nitride combines cutting-edge scientific and technological achievements in materials science, chemistry, high-pressure physics, mechanical m...

All kinds of wire drawing dies have their own characteristics. Among them, the wire drawing die of natural diamond is the most expensive, and it is also very difficult to process.

At the end of the 18th century, it was found that the noble diamond is an allotrope of carbon.

The synthetic diamond resin grinding wheel is widely used in the grinding of cemented carbide and titanium alloy due to its small grinding force and heat, good self-sharpening and high grinding efficiency.