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The advantages and applications of alumina wear-resistant ceramic sheets for industrial ceramics​

source:Weiying Branch        Time: May 22, 2020         Author: Lee​​

Alumina Wearable Porcelain : 1. High hardness
The Rockwell as determined by the Shanghai Institute of Ceramics, Chinese Academy of Sciences HRA80-90 The hardness is second only to diamond, far exceeding the wear resistance of wear-resistant steel and stainless steel.

Features:

2. Good wear resistance
As measured by the Powder Metallurgy Research Institute of Zhongnan Polytechnic University, its wear resistance is equivalent to 266 times of manganese steel and 171.5 times. According to our customer tracking survey for more than ten years, under the same working conditions, the service life of the equipment can be extended by at least ten times. 3.


light weight having a density of 3.5g / cm3, only half of steel, can greatly reduce the equipment load.

99 alumina ceramic sheets

4. Wide application scope
Alumina Ceramic is a very wear-resistant precision ceramic material, which is widely used in electronics, steel, smelting, machinery, coal, mining, chemical, Medical, military, aerospace, photovoltaic semiconductors, etc., all enterprises with large wear and tear on mechanical equipment can choose different types of products according to different needs.

The main forming methods of alumina ceramic products are dry pressing, grouting, extrusion, cold isostatic pressing, injection and casting, different product shapes, sizes, complex Products with modeling and precision require different molding methods. The purity of common alumina ceramics is 90% to 99.7%.