Product characteristics
Characteristics of alumina grinding balls:
(1) higher density;
(2) higher hardness;
(3) higher wear resistance;
(4) higher grinding efficiency.
application area
(1) used in high speed mixer;
(2) as an abrasive medium for the production of ceramic raw materials in ball mills;
(3) used in the manufacture of ceramic factory, cement plant, enamel factory of the glaze material;
(4) due to its excellent high density, high hardness and high wear rate for the glass manufacturing industry, in the abrasive process, Saina ceramic ball is not broken, it will not cause pollution to the abrasive materials;
(5) used in the chemical industry, glass, ceramic glaze and glaze mixing and crushing.
Usage method
The total amount of A. is not less than 55%. of the total volume of the ball mill.
Empirical formula: /1000 M=3.14*R2*D*L*25%
(Note: charged alumina ball quantity M= addition to the number of alumina balls
Alumina ball density D= (g/cm3) alumina ball density
Radius of ball mill R= ball mill radius
Length of ball mill L= ball mill length
For the newly installed ball mill, the size and size of the alumina ball is determined by the size and thickness of the ball mill.
Add volume = original goal weight * B. ball milling time loss * ballstone
Method of use in dry milling:
Dry grinding is widely used in mining, ceramics, powder and other industries. In view of the situation of raw material of abrasive media in split industry, we developed a dry grinding ball with good toughness and low wear, which solved the problem of the raw material of the grinding media.
Dry grinding ball used in grinding ratio depends on material hardness and grinding fineness, usually by isostatic pressing molding grinding ball.