Ceramic Brown Corundum Single Concave Grinding Wheel

Brown Corundum Wheel is one of the most important grinding tools in grinding.  Grinding wheel is a porous body made by pressing, drying and roasting after adding binder into the abrasive.  Due to the difference of abrasive, binder and manufacturing process, the characteristics of grinding wheel are very different, so it has an important influence on the machining quality, productivity and economy of grinding.  The characteristics of grinding wheel are mainly determined by abrasive, particle size, bond, hardness, structure, shape and size and other factors.  According to the abrasive can be divided into ordinary abrasive (corundum and silicon carbide, etc.) grinding wheel.  According to the shape, it can be divided into flat grinding wheel, beveled grinding wheel, cylindrical grinding wheel, cup grinding wheel, disc grinding wheel, etc.  According to the bond, it can be divided into ceramic grinding wheel, resin grinding wheel, rubber grinding wheel, metal grinding wheel, etc.  The characteristic parameters of grinding wheel mainly include abrasive, particle size, hardness, bond, structure number, shape, size, linear speed and so on.  Since the grinding wheel usually works at high speed, the rotary test (to ensure that the grinding wheel will not break at the highest working speed) and static balance test (to prevent machine vibration caused by working) should be carried out before use.  After working for a period of time, the grinding wheel should be dressed to restore grinding performance and correct geometry. 

Brown corundum ceramic grinding wheel, stable performance, heat resistance, corrosion resistance is good, can better maintain the shape, can be made into grinding wheel, sand tile, whetstone, grinding head.  Suitable for grinding high tensile strength metal, such as carbon steel, alloy steel, segmental cast iron, hard bronze, etc. 

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