Forever Furnace Induction Heating Furnace Co.,Ltd: Skew rolling steel ball mill

Forever Furnace is based on the national standards for production of skew rolling steel ball mill ball company. Φ 16 mm-150 mm annual production capacity of 60,000 tons of milled steel balls. Hot-rolled mill steel ball technology is a new technology developed by our company, the steel ball mill is independently designed and developed by our company, its quality and the selection of high quality special steel as a raw material, are fundamentally improves the quality of steel balls.

Its characteristics are:

① Select the corresponding specifications of the round ball ② as a raw material is heated to the round ball rolling by 1080 ℃ ③ ④ once into a ball by quenching and tempering process makes the ball with high toughness, broken rate is very low, in all kinds of mine, a variety of mills, under a variety of harsh environments, the use of stable long-term results are satisfactory.

Features are as follows:

1, high hardness, high abrasion resistance, high total hardness: HRC57-67 surface hardness, hardness of heart HRC56-64, both inside and outside the hardness difference ≤ 5HRC

2, high toughness: impact toughness of ¡ý 12J/cm2

3 low broken rate is extremely low: anti-flaking and anti-crushing performance, falling ball impact more than 200 million times bordering on without breaking, the actual breakage rate <1 ‰

Skew rolling steel ball is a new technology, ball grinding balls manufacturing technology breakthrough, being gradually replaced cast ball

Skew rolling steel ball has the following characteristics:
First, all the advantages of hot-rolled steel ball by ball milling quality after heat treatment become ball

Second, high efficiency, large output, high-rolling ball production mechanization and automation, without manual control of the production processes, less labor, and man-made interference.

Third, stable quality, high hardness, hardenability, metallographic microstructure, fine crystal grain, steel ball from start to finish without distortion, without losing the round, good resistance to abrasion, impact toughness above 12, broken rate of less than 1%;
Fourth, low energy consumption, pollution, low labor intensity, low production costs
V. good shape, geometric tolerances, stable quality.
Six, wear rate, long life, is the existing cast iron ball, forged steel ball 2 to 5 times, and the prices are pretty.
Seven, ball hardness up to 60 ~ 67 HRC, internal and external balance of hardness, poor hardness & lt; 5HRC.

If you are interested in our Steel ball skew rolling mill , please send contact with us.