Alumina Ceramic Bearing Ball

Alumina Ceramic Bearing Ball

Al₂O₃(%)>92

Bulk density(g/cm³)>3.65

Hardness(Mohs):9

Features

  Alumina Ceramic Bearing Ball is specially used for cement factories,it has the advantages of lower ware lose,superior hardness,high density Laboratory and industrial tests have proved that our super alumina ball SNQ with higher grinding efficiency compared with normal alumina ball,steel ball and steel ball.

Specification

Items

VANNA BO92

VN9

Usage

Wet method

Wet&Dry method

Al₂O₃(%)

>92

Pure alumina 92.3%

Bulk density(g/cm³)

>3.65

3.92

Prosity(%)

0.00

0.00

Self Wear loss(24)(%)

0.006

0.006

Hardness(Mohs)

9

9

Color

white

white

Surface

Smooth and shiny with gloss

Smooth and shiny with gloss

Forming method

By rolling

By rolling

Diameter(mm)

0.5~10

3~40

 

Application
  • Al₂O₃  alumina ceramic grinding microbeads ball is a new type of grinding media to replace the ordinary ceramic beads, has the characteristics of low wear, low price, high performance to price ratio. It is suitable for large mixing mill, peeling machine, ball milling machine and other high speed grinding equipment.

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