Study on the grinding mechanism of PCD based on specific grinding energy;

The mechanism of super high grinding,the size-effect and specific grinding energy in grinding were introduced.

Through some tests, this paper investigated the relationship between the specific grinding energy u and the grinding process parameters.

Under the condition of the same grinding efficiency, the grinding ratio of resin bond grinding wheels made with self-sharpening diamond was 1.

Through a large amount of experiments, this paper studied the influence of grinding parameters on the material removal rate Q and the grinding ratio G of polycrystalline diamond (PCD) .

It has been found that the influence of the protruding height of the grain andchip space ratio on the CBN wheel surface on the grinding ratio is remarkable.

Grinding HIPSN ceramic bearing inner surface with resin bonded diamond wheel, we measure the force of grinding, compute the grinding force ratio and grinding energy ratio and analyze the theory of removing.

Study on grinding performance of high capability pottery;

Study on grinding performance of soft diamond grinding wheel

The new-type of ultrafine corundum abrasive materials,prepared by sol-gel technique,have excellent grinding performance.