High strength , high facture toughness, high density, wear resistant, high hardness, corrosion-resistance, thermal-resistant, acid and alkali-resistant, and anti-static and ultra-smooth surface etc., characteristics. It can be used in heavy-duty environment.

Our products are widely used in industries as petroleum, steel, chemical, machinery, electronics, automobile, textile, medical apparatus, electronic ceramics, refractory and other industries.

Material Properties

By using high purity Alumina powder as raw material, through the process of raw materials processing, forming, firing and precise processing. It has high density, high hardness, lower wear appearance regular good impact resistance, corrosion resistance and other characteristics. Our products are widely used in industries as petroleum, steel, chemical, machinery, electronics, automobile, textile, refractory and other industries. 

The silicon carbide rings, bearings, bushings have the advantages of excellent thermal conductivity, self-lubricity, low thermal expansion. It can be widely used in the petroleum, chemical, food, machinery and motors industries. The friction between silicon carbide and carbon graphite is the least; so it is widely used as mechanical seals.

Silicon nitride ceramics

Silicon nitride ceramics with high strength, high temperature resistance, the mechanical properties of the best in ceramic material, thermal shock resistance, oxidation resistance, abrasion resistance, good corrosion resistance, is the first candidate material for ceramic engine component. In the machinery industry, silicon nitride ceramic ball bearing, roller, ball seat,. Die, ceramic cutting tools, pump plunger, a sealing material.

In the chemical industry, silicon nitride ceramics are used as wear resistant and corrosion resistant components, such as ball valve, pump body, carburetor, filter and so on

In the metallurgical industry, the silicon nitride ceramics of high temperature resistance, low friction coefficient, with self lubrication. For most metal, alloy solution is stable, so the tool can be made of metal material processing, such as the dial Kan mandrel, extrusion, wire drawing die, roll, roller, heating body clamp, thermocouple set camp the heat treatment of metal, support, crucible, liquid aluminum guide camp, aluminum clad lining etc..

Product introduction:

With high purity alumina powder as main raw material, calcination temperature of about 1700, the microstructure formation of mullite, corundum phase of a ceramic, metallurgy, electric power, mining, material handling equipment, chemical industry, wear-resistant material mixing equipment or flow through the pipeline, with high hardness, high temperature resistant the characteristics, corrosion resistance, impact resistance, impact on the material after effective against the wall caused by thermal shock chemical corrosion and material after produce, reduce wear on parts of the equipment, thus greatly reducing the low frequent maintenance costs incurred, prolong the service life of the equipment, industrial wear the impact, Corrosion resistance is preferred

It is nearly 300 times the wear resistance of manganese steel, 200 times of caststone, Rockwell hardness is greater than 85, the compressive strength is more than 560Mpa, can withstand large coal, coke, ore impact resistant ceramic lining plate is the ceramic plate and the rubber, inorganic binder, organic binder by physical and chemical methods in firm adhesion together, achieve the impact resistance, wear resistance corrosion effect, thereby replacing the wear resistant liner.

Product features

1 excellent wear resistance, continuous use for more than 3 years

2 lined ceramics high strength, high hardness, light weight

3 strong adhesive, heat resistance, good corrosion resistance

4 the inner wall is smooth, does not block the powder material

Product specifications

Standard products produced by the national standard, non-standard products according to customer drawings
 

Technical indicators