Steel ball production methods and classification requirements

- Nov 07, 2017-

Steel ball in the production process is divided into grinding steel balls, casting steel balls and forged steel balls based on its production and processing technology, steel balls according to their processing materials can be effectively divided into carbon steel balls, stainless steel balls, alloy balls , Bearing steel ball, copper bearing steel ball and so on.

In the process of using its bearing steel ball for the industry is a very important basic components, the alloy ball in the production process is mainly to manganese, molybdenum, carbon, chromium, etc. as the main addition of metal elements, and then effective By forging, rolling, casting and spinning and other ways to produce a spherical iron alloy wear-resistant body.


Steel ball is the very important part of smashing industrial mine ball and cement ball today. Steel ball can be divided into two categories: grinding steel ball used in industrial crushing industry and bearing steel ball used in precision bearing industry. Wear resistant steel balls are the most widely used product in today's industrial practice.

Steel ball is actually the ball, steel section and shaped grinding body collectively, the product in appearance, can be effectively divided into the circle is seeking, hollow ball, multi-faceted ball, elliptical ball, yin and yang ball, capsule ball, lack of ball (Surface body pit) and so on.

Steel ball in the production process of its main methods are rolling, semi-solid molding, forging and casting four major categories, select the mining industry for some special conditions and the environment and the overall environment, in these industries, forging and rolling The ball holds a considerable proportion. Semi-solid molding is not unconventional casting, non-simple die-casting can explain the characteristics of a casting, forging, casting and forging the advantages of both the advanced technology formed by the outstanding performance caused the concern.