Tungsten Carbide Cutting Tools Abrasive Particle Size Selection

Tungsten carbide cutting tools abrasive particle size selection is mainly on account of the surface roughness of     tungsten carbide cutting tools and grinding efficiency requirements for salvation, and also consider the poor thermal conductivity of tungsten carbide cutting tools, grinding prone to crack this important factor, which generally according to the following principles:

The contact area between the grinding wheel and tungsten carbide cutting tools is large, ungsten carbide cutting tools abrasive particle size selection should follow the choice of some of the coarser grinding wheel, for example, the same surface grinding, grinding wheel with a cross-section than the periphery of the grinding wheel coarse granularity to some, when the contact area is small, the wheel can be used some fine-grained, wet than dry grinding with the wheel. You can finer granularity. This choice is easy to make, mainly from the grinding heat generated carbide grinding cracks factor to consider.

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