Abrasive is sharp, hard material, for grinding the surface of softer material. There are natural and artificial abrasives abrasives abrasives two categories. Classification according to the hardness and the general extravagant super abrasive abrasive two categories. A wide range of abrasive, from softer household detergents, precious hard abrasive material into the diamond. Each is a precision abrasive product manufacturing essential materials. Many natural abrasives.
2013年9月15日星期日
abrasives will put forward higher requirements
Throughout the grinding areas of development, the future will be grinding abrasives, higher demands, to judge from the current situation, superhard grinding precisely to meet these abrasive disc new needs. If CBN abrasives with good thermal stability, high hardness, good wear resistance and other characteristics, so the abrasive grinding processing line speed, high grinding efficiency, grinding life is also high, especially suitable for processing high-speed steel, bearing steel , stainless steel, chilled cast iron and other ferrous metals.
Superhard abrasive applications, mainly refers to the metal powder, metal oxides or other superhard material CBN as a grinding wheel filler to resin, ceramic or metal binding agent made of abrasive applications. Currently, the superhard abrasive polished film brings precision, high efficiency grinding effect has been widely recognized.
Emergence of new abrasives, such as ceramic belt micron polycrystalline ceramic abrasive ceramic composition containing fine diamond grit abrasive shell, ultra-precision polishing polyester film tape and so on. These new abrasives possess characteristics that make grinding advantages vividly demonstrated.
In addition, to meet the various needs of vitrified grinding wheels, large pores and the different processing surface speed wheel different abrasive wheel, polished film, diamond saw blade so as technology advances will expand the application range of grinding to become a mainstream product.
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