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Understanding of abrasive hardness, carbides and wear resistance
/in Mines /by Sara WuAbout hardness, carbides and wear resistance? 1. Hardness directly reflects the wear resistance of the product, the higher the wear resistance, the higher the hardness, with the Rockwell hardness “HRC“.
The types of Surface Heat treatment
/in Heat Treatment Process /by Sara WuChemical Heat Treatment-a heat treatment process in which a metal or alloy is placed in an active medium at a certain temperature so that one or more elements penetrate into its surface to change its chemical composition, structure, and properties. Common Chemical Heat Treatment Process: carburizing, nitriding, carbonitriding, aluminizing, boronizing and so on. The aim […]
Introduction of manufacturing process of rolling ball, forging ball and casting grinding ball
/in Grinding media balls /by Sara WuThese kinds of wear-resistant grinding balls are used in wear-resistant industries, wear-resistant steel ball types. Today, we will introduce the production process of several kinds of grinding ball.
Development of high performance large diameter forging steel ball
/in Grinding media balls /by Sara WuIn order to solve the problems of low production efficiency and high production cost caused by the decline of ore grade, the advantages of large-scale ball mill are gradually highlighted and widely used. It is necessary to use the large-diameter ball in the large-scale ball mill, so it is important to prepare high-performance large-diameter forging […]
Automatic production of wear-resistant grinding ball by sand-coating process
/in Grinding media balls, Producing grinding ball process /by Sara WuSand-coating technology in steel mold is a new technology for producing wear-resistant grinding media balls. It has the advantages of both iron mold and sand mold. It has the characteristics of chilled iron mold, small stress and good toughness in Sand Mould Casting This is a very big breakthrough for the production of wear-resistant grinding […]