Al2O3 Ceramic wear pipe has good wear resistance, mechanical strength and high temperature resistance.
Alumina ceramics is a kind of ceramics with a wide range of uses. Because of its superior properties, it has become more and more widely used in modern society to meet the needs of daily use and special properties. AAl2O3 Ceramic wear pipe is one of the best.
The composition of Al2O3 Ceramic wear pipe is industrial Al2O3, which is prepared from bauxite (Al2O3·3H2O) and diaspore. For Al2O3 with high purity requirements, it is generally prepared by chemical methods.
The molding methods mainly include extrusion, isostatic pressing, grouting, dry pressing, and high temperature calcining after injection, but they are different from ordinary ceramic tubes.
Al2O3 Ceramic wear pipe is calcined by adding silicon oxide, calcium oxide, rare earth, yttrium oxide and other powder materials to the composite ceramic material will greatly increase the hardness and strength of the alumina ceramic wear-resistant tube, and compared to traditional porcelain tube, alumina The Al2O3 Ceramic wear pipe has low water absorption, advanced technology, low cost and relatively high brittleness.
The Al2O3 Ceramic wear pipe produced by Qishuai have high alumina content and are formed by isostatic pressing process. They have the characteristics of good compactness, high hardness, high density, low wear, high temperature resistance, high pressure resistance, acid and alkali corrosion resistance, etc.
Qishuai series products are widely used in electronics, chemical industry, metallurgy, petroleum, coal mining, mechanical wear-resistant equipment, textiles and other industries, as well as high-tech fields such as aviation, aerospace, automobile, national defense, and environmental protection.