产品介绍

  KW系列微型合金磨球主要用于磁性材料、粉末冶金等行业的制粉工艺过程。该磨球是针对轴承钢球不耐磨、易失圆等缺陷研制的，是轴承钢球的替代产品。该磨球以最新生产工艺及先进的热处理工艺，使磨球具有硬度高、耐磨性好、破碎率低、研磨过程中不失圆等优点。目前，已成为国内磁性材料制粉生产中性能最好的研磨介质之一，为广大用户所首选。该产品荣获1995年安徽省科学技术进步奖三等奖，1997年被认定为安徽省高科技产品。

  在磁钢市场竞争日益激烈的情况下，使用KW系列微型合金磨球是您的明智选择！

Φ4.0-12.5mm磨球

 合金磨球与轴承钢球研磨性能对照表

磨球

硬度
(HRC)

断面硬度极差
(HRC)

相对耐磨性

相对耐冲击性

合金磨球

58-66

<0.5

5.0-10.0

>10.0

轴承磨球

58-63

≥5.0

1.0

1.0

Profile

  KW-series mill balls are mainly used in magnetic materials production and powder metallurgy. The balls are manufactured by advanced casting technology and appropriate heat treatment. They have a lot of excellent properties, such as higher hardness, abrasive resistance and impact failure resistance,etc., together with a high surface finish and small dimensional allowance. They have become one of the best grinding medium in the magnetic materials production in our country. They have the honor to win the 3rd award of the Anhui Progress Award of Science and Technology in 1995, and were approved to be the Hi-tech Product of Anhui Province in 1997.

Property Comparison of KW-Series
Mill Balls with Bearing Balls

Type of Mill Balls Hardness(HRC) Maximum Hardness difference across the section(HRC) Relative Abrasive Resistance Relative Impact Failure Resistance
KW-Series 58-66

<0.5

5.0-10.0

>10.0
Bearing Balls 58-63

≥5.0

1.0

1.0

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