High Alumina Balls & Liners

High Alumina Balls and liners are other products of SAF Co. which are used in industrial ball mills such as Tile, Ceramics, Porcelain, Glaze & so on.

 

 

Currently ball mills make up the essential element in the material preparation process in a variety of industries including tiles and ceramics, porcelain, glazing, pigment, cement and pulverization. However, in all industrial ball mills, corrosion and wear on the balls and the body of ball mill have always been caused as a great problem, and where the materials to be ground are sensitive to iron contamination, the problem becomes more pronounced. On the other hand, Alumina Grinding Balls, the main constituents in the process of wear on materials, are exceptionally important in these mills performance; hence, in view of the above, the alumina balls and the liners of the S.A.F with the following characteristics have greatly contributed to efficiency of ball mills:

  • An exceptionally high degree of hardness and resistance to wear.
  • High compressive strength.
  • Zero water absorption and porosity.
  • High density alumina balls resulting in reduction of ball mill rotation time.
  • Absence of undesirable impurities in the composition of materials to be ground.
  • Reduced energy consumption for the above reasons.

Diameter:

Size(mm)

Size (Inches)

 20

¾

25

1

30

1 ¼

40

1 ¾

45

1 ¾

50

2

60

2 ¼

 

Chemical Specifications:

AL2O3

92

SiO2

3.0

Fe2O3

0.15

Na2O

0.1

 

Physical Specifications:

Bulk Density (gr/cm3)

Min 3.60

Hardness (Mohs Scale)

9

Porosity (%)

0

Color

White

 

Wear Resistance High Alumina Liners:

The main problems and costs in the mining, steel, and cement industries are associated with the wear of the equipment. Our wear-resistant high alumina liners can be used to overcome this issue.

The use of hard materials and metals is challenging in environments exposed to humidity, contact with corrosive substances, and high operating temperature. However, our high alumina wear-resistant ceramics provide a suitable substitute for hard metal lining due to their unique mechanical and hardness properties.

Today, these unique properties make it possible to use high alumina liners instead of metals in different parts of the industries with aggressive wear and corrosion. Major industry consumers of these liners are steel, mining, and powder industries.

 

Dimensions: 

Code

Type

Length (mm)

Width(mm)

Thickness(mm)

Weight (KG)

LA 156

Flat

210

100

50

3.80

LA 123

Flat

150

100

50

2.70

LA 401

Flat

140

70

40

1.42

LA 180

Flat

140

100

25

1.27

LA 151

Flat

150

100

25

1.36

LA 301

Slope

140

70 / 66

40

1.42

LA 201

Slope

140

70 / 67.5

40

1.42

LA 153

Slope

150

100 / 96.5

50

 

 

Chemical Specifications:

AL2O3

92

SiO2

3.0

Fe2O3

0.15

Na2O

0.1

 

Physical Specifications:

Bulk Density (gr/cm3)

Min 3.60

Hardness (Mohs Scale)

9

Porosity (%)

0

Color

White

 

 

High Alumina Balls & Liners