High temperature resistance alumina hex mosaic ceramic tiles: high alumina content, compact structure and special properties, so it is called special ceramics.
The Al2O3 ceramic material is a close-packed hexagonal structure composed of oxygen ions, and the aluminum ions are filled in two-thirds of the octahedral gap, which is the same stable α-Al2O3 structure as natural corundum, so the ceramic has a high melting point and high Hardness and excellent wear resistance. Ceramic patch hardness ≥ HRA90, second only to the hardness of diamond, and the surface smooth friction coefficient is small, the wear resistance is very good, especially in high temperature oxidizing medium or corrosive medium, the performance of ceramic patch material compared with other metal materials More superior.
1. High hardness
Its Rockwell hardness is HRA80-90, and its hardness is second only to diamond, far exceeding the wear resistance of wear-resistant steel and stainless steel.
2. Excellent wear resistance
Its wear resistance is equivalent to 266 times that of manganese steel and 171.5 times that of high chromium cast iron. According to our customer tracking survey for more than ten years, we can extend the service life of the equipment by at least ten times under the same working conditions.
3. Light weight
Its density is 3.6g/cm3, which is only half of steel, which can greatly reduce the equipment load.
4.High temperature resistance and good wear resistant
5.easy to install
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Ceramic parts of various specifications and materials, our company can be customized according to customer's drawings and samples, and can also recommend different wear-resistant materials according to different working conditions.