Characteristics and applications of grinding stones of different materials

Update:06 Feb 2021

Grinding stones generally refer to various abrasives used in vibration polishing machines, rolling polishing machines, and also in centrifugal polishing machines, eddy current polishing machines and other polishing machines.


Brown corundum grinding stone
Shape:
The main application shapes of brown corundum grinding stones are: regular triangle, oblique triangle, oblique three-star, cylinder, oblique cylinder, and spherical.
Features and applications:
The main feature of brown corundum grinding stone is strong grinding power, which is mainly used for rough grinding of ordinary steel and stainless steel products.
Resin Grinding Stone
Shape:
Plastic grinding stones mainly have two shapes: cone and tetrahedron.
Features and applications:
The main feature of resin grindstone is its weak grinding force, which is mainly used for grinding soft materials such as non-ferrous metals and aluminum, zinc alloy and nylon.
Suitable for the same brown corundum grinding stone.
Ceramic grinding stone
Shape:
The main shapes of ceramic grinding stones are: oblique triangle, oblique three-star, oblique cylinder, and spherical.
Features and applications:
The main feature of ceramic grindstone is its medium grinding force, which is mainly used for middle grinding of various hardware industry products.
High alumina porcelain grinding stone
Shape:
The main application shapes of high alumina ceramic grinding stones are: regular triangle, oblique triangle, oblique three-star shape, cylinder, oblique cylinder, and spherical.
Features and applications:
The main feature of high-alumina porcelain grinding stone is its high alumina content (about 45%-50% for high-alumina porcelain, about 10% for ceramics), which is mainly used for fine grinding and polishing of various hardware industry products.
High frequency porcelain grinding stone
Shape:
High-frequency porcelain grinding stones mainly have a cylindrical shape.
Features and applications:
The main characteristics of high-frequency porcelain grinding stones are high hardness, almost no wear and no grinding force, and are mainly used for glazing products in various hardware industries.

           

Mass Finishing Machines and Tumbling Media