Detailed Introduction to Alumina Ceramic Pipe

Aluminum oxide ceramic pipes have extremely strong weather resistance, which means they have strong adaptability to the external climate, are resistant to sunlight, acid rain corrosion, and have stable performance. They do not require any oil paint or protective layer on their surface or cutting edges, and can be directly glazed after finishing.

Alumina ceramic tubes are industrial Al2O3 made from alumina (Al2O3 ▪ 3H2O) and Diaspore. Al2O3 with high purity requirements is generally prepared by chemical methods. The main forming methods include extrusion, isostatic pressing, grouting, dry pressing, and high-temperature calcination after injection molding, but they are different from ordinary ceramic pipes.

The addition of zirconia, silicon oxide, silicon nitride and other powders to the composite ceramic material of alumina ceramic tubes during calcination greatly increases the hardness and strength of the ceramic tubes. Moreover, compared to traditional ceramic tubes, alumina ceramic tubes have lower water absorption, advanced technology, low cost, and relatively high brittleness.

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