What is magnetic wear-resistant ceramic composite plate ?

Magnetic wear-resistant ceramic composite plate is a plate made by combining high-hardness alumina wear-resistant ceramic with magnetic metals or alloys (such as iron, nickel, etc.) through a special process.

 

Magnetic wear-resistant ceramic composite plate is a plate made by combining high-hardness alumina wear-resistant ceramic with magnetic metals or alloys (such as iron, nickel, etc.) through a special process. The alumina wear-resistant ceramic layer provides excellent protection for the composite plate with its excellent wear resistance, corrosion resistance and high hardness, while the magnetic metal or alloy layer gives the composite plate magnetism, enabling it to adsorb ferromagnetic substances and facilitate its use in specific occasions.

This composite plate combines the advantages of alumina wear-resistant ceramic and magnetic materials, and has the characteristics of high wear resistance, high corrosion resistance, magnetism, impact resistance and easy installation and maintenance. It is widely used in equipment with severe wear in mining, metallurgy, power, coal and other industries, such as grinding machines, ball mills, coal powder conveying pipelines, etc., as well as occasions where ferromagnetic substances need to be adsorbed.

 

Types and manufacturing processes

 

Magnetic wear-resistant ceramic composite plates are mainly divided into the following categories:

Wear-resistant ceramic steel plate two-in-one composite plate: wear-resistant alumina ceramic is bonded to the steel plate by adhesive, and the steel plate is magnetic, thus giving the composite plate magnetism.

Wear-resistant ceramic rubber steel plate three-in-one composite plate: On the basis of the wear-resistant ceramic rubber two-in-one composite plate, it is vulcanized with a magnetic steel plate to form a magnetic wear-resistant ceramic rubber steel plate three-in-one composite plate.

In terms of production process, it mainly includes raw material preparation, composite molding, curing treatment, magnetic treatment and other steps. Among them, composite molding is the key link, and it is necessary to ensure the close combination between ceramics and metals or alloys. This new product belongs to the wear-resistant ceramic rubber steel plate three-in-one composite plate.

 

Performance characteristics

 

High wear resistance: The surface hardness of the wear-resistant ceramic composite plate is as high as HRA80 or more, which is more than 5 times higher than the hardness of ordinary steel plates, so it has extremely high wear resistance.

High corrosion resistance: It can resist the erosion of chemical media such as acids, alkalis, and salts, and is suitable for workplaces in harsh environments.

Magnetism: Due to the addition of magnetic metals or alloys, the composite plate has magnetism and can easily adsorb ferromagnetic substances.

Impact resistance: It has good buffering performance and can effectively buffer the impact of ores falling from high altitudes.

Easy to install and maintain: It can be cut according to the shape and size of different equipment, and the installation is simple and quick. At the same time, because it is magnetic, it can be easily adsorbed on the equipment, which is convenient for maintenance and replacement.