white aluminum oxide is made of aluminum oxide powder and smelted in high temperature in an electric arc furnace. Al2O3 content is generally higher than 98%, hardness is higher than brown aluminum oxide, toughness is lower than brown aluminum oxide, and has good cutting performance. An abrasive tool made of the same is suitable for grinding hardened alloy steel, high speed steel, and the like. Fine-grained milling can also be used as precision casting.
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Plastic blasting media（Resin sand） is also called crystrip plastic granule, which is made of thermoplastic acrylic or aggregate particles. It appears to chemical inertness and can be recycled, reducing the pollution of environment.
MoreOn August 13, the 5th China (Zhengzhou) International Abrasi
CHINA INTERNATIONAL ABRASIVES & GRINDING EXPOSITION：A&G EXPO
Ceramics UK 2019 is Europe’s only free exhibition and confer
INVITATION TO OUR BOOTH AT GIFA2019-The 14th German Foundry
