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What is the action time of the cutting piece?

Source:Yongkang Dengda Abrasives Co., Ltd.Publication time:2019-11-13

Cutting sheets are widely used in machinery, automobile, shipbuilding, metallurgy, chemical industry, etc., and can also be used in iron decoration and equipment repair of modern houses and factories.

The cutting sheets are made of high-strength resin and preferably special abrasives, which allow large linear speeds, all exceeding 50 m / s, which are not brittle. The cutting is sharp, the cutting heat is extremely small, and the heat of the sample is shallow, thereby reducing interference. Cutting sheets are widely used in machinery, automobile, shipbuilding, metallurgy, chemical industry, etc., and can also be used in iron decoration and equipment repair of modern houses and factories. Professional grinding of general metal, stainless steel, broken fire steel, tool steel construction metal, cast gray iron, hard cast iron metal. The grinding wheel is not easy to heat, the cutting speed is fast, the efficiency is high, and the durability is durable.

In fact, the hardness of the cutting piece is the main characteristic that determines the performance of the abrasive. The superabrasive itself has a very high hardness, so it can process a variety of high hardness materials, especially materials that are difficult to machine with ordinary abrasives. For example, machining of cemented carbide with diamond abrasives and non-metallic materials such as ceramics, agate, optical glass, semiconductor materials, stone, concrete, etc.; non-metallic materials such as cubic boron nitride abrasive tools, die steel, stainless steel, heat resistant Alloys, etc., especially for processing ferrous metals such as high vanadium high speed steel, can achieve satisfactory processing results. The grinding temperature of the super-hard cutting piece is low, which can greatly improve the surface quality of the workpiece to be processed, avoid cracks and tissue changes of the parts, and greatly improve the stress condition of the surface of the part, which is beneficial to the extension of the service life of the part. Make comprehensive economic indicators better. Super-hard cutting pieces have less wear, long service life and high grinding ratio. Under reasonable conditions, good economic results can be obtained, especially for materials that are difficult to process with ordinary abrasives.