1. Overview of chrome corundum and silicon carbide mounted points
Chrome corundum is made from raw materials such as aluminum chromate and alumina, which are calcined at high temperatures. It has the characteristics of high hardness, high wear resistance and high strength. It is widely used in grinding and polishing metal materials in steel, machinery, automobile and other industries.
Silicon carbide mounted points are made of carbon and silicon raw materials sintered at high temperature in an electric arc furnace. They have the characteristics of high hardness, high heat resistance and high wear resistance. It is mainly suitable for grinding and cutting ceramics, glass, stone and other materials.
2. Material composition of chromium corundum and silicon carbide grinding heads
The main component of chromium corundum is aluminum oxide, which contains a small amount of chromium. Its chemical formula is Al2O3-Cr2O3, which has the characteristics of high hardness, high wear resistance and high strength.
The main component of silicon carbide grinding heads is silicon carbide, which is usually made of carbon and silicon raw materials sintered at high temperature. Its chemical formula is SiC, which has the characteristics of high hardness, high heat resistance and high wear resistance.
3. Uses of chromium corundum and silicon carbide mounted points
Chrome corundum is mainly used for grinding and polishing metal materials, such as steel, alloys, castings, etc. Because of its high wear resistance and strength, it can be used on high-speed machines and can complete tasks quickly and efficiently.
Silicon carbide mounted points are suitable for grinding and cutting ceramics, glass, stone and other materials. Because it has strong heat resistance and hardness, it can be used in high temperature and high pressure environments, and can cut and grind stably and accurately.
4. The difference between chromium corundum and silicon carbide grinding heads
In terms of material composition and use, there are certain differences between chromium corundum and silicon carbide grinding heads. Chrome corundum is alumina containing chromium and is mainly used for grinding and polishing metal materials; silicon carbide mounted points are sintered from carbon and silicon raw materials and are suitable for grinding and cutting ceramics, glass, stone and other materials. .
In addition, chrome corundum is harder and more wear-resistant than silicon carbide grinding heads, and is suitable for grinding and polishing more solid metal materials; while silicon carbide grinding heads are suitable for grinding and cutting some lower hardness and fragile objects.
【in conclusion】
Chrome corundum and silicon carbide grinding heads are commonly used grinding tools, and there are certain differences in material composition and use. Chrome corundum is suitable for grinding and polishing metal materials, and has the characteristics of high hardness, high wear resistance and high strength; while silicon carbide grinding heads are suitable for grinding and cutting ceramics, glass, stone and other materials, with high hardness, high strength and so on. Features such as heat resistance and high wear resistance. In actual use, you should choose a grinding heads that suits your needs for work."