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1. The welding process of PCD cutting tool bladeIn addition to the mechanical clamping and bonding method, the PCD composite sheet and the cutter body are mostly pressed on the cemented carbide substr...

The PCD cutting tool is sintered at high temperature and high pressure by the polycrystalline diamond tip and the cemented carbide substrate. It can not only take advantage of diamond's high hardn...

Everyone knows the welding methods of PCD cutting tools, what are the commonly used ones? In addition to mechanical clamping and bonding, the connection method between the composite sheet and the cutt...

As a superhard tool material, diamond has been used in cutting for a long time. People use high-pressure synthesis technology to synthesize PCD, which solves the problem of scarcity and high price of ...

Abstract: The present invention discloses a surface modification method of ultra-fine diamond powder, which includes the following steps: 1) mixing and stirring the ultra-fine diamond powder and a dis...

1. The welding process of PCD cutting tool bladeIn addition to the mechanical clamping and bonding method, the PCD composite sheet and the cutter body are mostly pressed on the cemented carbide substr...