Selection of hardness and grinding wheel
Hardness refers to the ability of a material to resist the pressing of hard objects into its surface. It is one of the important performance indicators of metal materials. Generally, the higher the ha
2021-07-31
There are many types of abrasives, and the selection principle is directly related to the physical and mechanical properties of the workpiece material to be processed. Generally speaking, when
2021-07-23
The Function and Use of brown Aluminium Oxide abrasive grain size
Brown fused alumina is a kind of artificial corundum. The market price of brown fused alumina is relatively stable now. There are different price differences because of the different grain sizes of br
2021-06-25
Angle grinder has a wide range of industrial uses. A variety of cutting disc and grinding disc can be installed on it. For better performance, it is necessary to meet the different requirements of spe
2021-06-22
Briefing on the operation of China's refractory industry in the first quarter of 2021
One is a slight increase in output. Second, industry confidence continued to recover. Third, the price of refractory raw materials is relatively stable or rising. Fourth, the price of refractory pr
2021-05-18
Application of silicon carbide in refractory materials
The hardness of silicon carbide is second only to diamond, and it has strong wear resistance. It is an ideal material for wear-resistant pipelines, impellers, pump chambers, cyclones, and hopper linin
2021-05-08
