陶瓷过滤片

Ceramic honeycomb Filters slice for the metal melting now are extensively applied to the metallurgic plants of casting/foundry, for example,steel, iron, copper and aluminum, etc. Because of its high mechanical intensity and heat-resistance, it is used to get rid of the metal impurity, refractory scrap, solid refractory alloy, sinter, in the molten metal liquid when casting the products, so as to reduce the air vent of casting, improve the quality of casting and also reduce the casting cost. , such product has below features: 1.Purifying the metal liquid, absorbing the oxide and filtering the non-metal impurities. 2.Making the metal liquid flowing at stable speed, reducing the vortex and reducing the bubbles in the cast part. 3.Equalizing the phase structure and prolonging the tools lifetime. 4.Improving the cast part surface performance and improving the density of the cast part.Major Parameters:MaterialAl2O3(%)Pore Value(um)Thermal Expansion Coefficient (x10-6/)Softening Temperature()Crushing Strength (MPa) Cordierite342-3≤1.61390≥12Mullite62-642-3≤5.01600≥15Corundum-Mullite73-752-3≤6.01700≥15Product Size and Specifications:Model NoSize(mm)Cell Diameter (mm)Open rate (%)Effective Filtrating Area (mm2)YY-F4040x40x12.51.9x1.9631156YY-F5555x55x131.9x1.9542400YY-F6060x60x161.9x1.9542916YY-F6565x65x131.9x1.9533481YY-F7575x75x161.9x1.9534761YY-F100A100x60x131.9x1.9525076YY-F100B100x60x161.9x1.9625076YY-F8181x81x132.1x2.1565625