When it comes to abrasives, I think everyone has heard more about it. It is a general term for abrasives and abrasives, including abrasive products and abrasive products. Abrasives are known as industrial teeth. They are commonly used in grinding. Abrasives or abrasive tools are used as grinding tools to machine the parts to be machined to meet certain technical requirements.
Abrasive mills commonly used in life have standard cut off wheel for metal and grinding discs, louver discs, quick-change grinding discs, grinding rolls, bonded grinding wheels, chiba grinding rings and sandpaper grinding rings, non-bonded thousand-blade grinding wheels, chiba grinding wheels, sandpaper Rolls and cashmere, tungsten steel rotary. Among them, abrasive products are mainly divided into two categories: corundum abrasives and silicon carbide abrasives. Specifically, there are basically the following types, the thin flat cutting disc cutting chip manufacturers to specifically talk to you.
1. Brown corundum abrasive, the main component is Al2O3, with medium hardness, high toughness, sharp particles and low price. It is suitable for processing high tensile strength metals. Microcrystalline corundum abrasives and black corundum abrasives are all derived varieties.
2, white corundum abrasive, its hardness is slightly higher than brown corundum, but the toughness is poor, easy to cut into the workpiece during grinding, self-sharpness, low heat, strong grinding ability, high efficiency. Chrome corundum abrasive is derived Variety.
3, single crystal corundum abrasive, the particles are composed of a single crystal, and has a good multi-edge cutting edge, high hardness and toughness, strong grinding ability, less heat generation, the disadvantage is higher production costs, production Lower, so the price is higher. Zirconium corundum abrasive is also a crystalline compound, the hardness is slightly lower, the crystal size is finer, and the wear resistance is good.
4, black silicon carbide abrasive, green silicon carbide abrasive, cubic silicon carbide abrasive, silicon carbide abrasive, etc., belongs to silicon carbide abrasive, the main component is silicon carbide SiC, high hardness, brittleness, sharp abrasive grain, good thermal conductivity, Strong wear resistance, suitable for processing hard and brittle metal and non-metal products.