Infrared ceramic plate

Figure: squareness,round and other shapes. Figure size: A,the unit longness of the squareness ceramic plate should be less than 300 mm. B,The diameter of the round ceramic plate should be less than 300mm.C,Ceramic plate open pore rate: round and hexagonal hole is up to be above 48%; squareness and triangle ceramic plate is up to be above 55%. The fire hole shape and size of the ceramic: A,They are divided into round, square hole, triangle and hexagonal hole. B,The diameter of round fire hole should be more than 1mm, the inside round diameter should be not less than 0.7mm for the fire hole of the square hole, triangle and hexagonal hole. Cordierite ,in the circumstance of the environment and temperature changed rapidly, it also could keep it original size, it will not crack in the result of heat expand and cooling. Especially to the working occasion which the cooling and heating changed rapidly. But our preferred material, it took the advanced production technology and strict quality controlling means, it was taken the artificial synthesis method, and produced the cordierite products with the good quality, high intensity, the low coefficient of heat expansion. Porzite, the expansion is symmetrical, good stability, low softening point, the high strength and owned the good resistance for the corrosivity.