The advancement of science and technology, the development of new materials and the development of high-precision machinery have put forward higher requirements for the performance of cemented carbide ball teeth. Especially for high standards of precision machining, the carbide industry also has high standards, a test tool, whether it is the best effect of cutting, often measures the wear of carbide balls, changing the frequency and service life of the tool or often Changing tools will affect the productivity of machines and equipment. Therefore, it is difficult for general alloy ball teeth to meet the high production efficiency of machines and equipment. Therefore, the study of cemented carbide ball teeth has become an indispensable part.
Understanding a cemented carbide ball is first from the mining of the material to the inspection of the final product. Every link is a rigorous project, which must not be tolerated! The material of the cemented carbide ball is also very important. "High-speed steel, There are obvious differences between the two "hard alloy" for a long time. High-speed steel is not wear-resistant when used in cemented carbide ball teeth, and cemented carbide avoids this series of disadvantages. The alloy has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, which remain basically unchanged even at a temperature of 500 °C. It still has high hardness at 1000℃.
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