Perforated Alumina Ceramic Plate is an industrial ceramic product that combines high performance with precision design. It is designed for complex needs such as filtration, heat dissipation, and structural support in extreme environments. Compared with traditional metal or plastic perforated plates, its core difference lies in the use of an alumina ceramic substrate with a purity of ≥92%, which is made through high-temperature sintering and laser precision punching. This material property gives it excellent high-temperature resistance (maximum operating temperature of 1760°C) and chemical inertness, and it can operate stably for a long time in strong acid and alkali environments, while metal materials are susceptible to corrosion and deformation, and plastics cannot withstand high temperatures. In addition, the Rockwell hardness of the ceramic plate reaches HRA80-90, and its wear resistance is 20 times that of stainless steel, which significantly extends the service life of the equipment, and is especially suitable for high-wear scenarios such as mining and chemical industries.
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