Its bending strength could extend to 2Mpa, which has excellent performance in casting ductile iron and gray cast iron. Silicon carbide, the basic material of it, which has the characteristics of eximious intensity and high-temperature resistance impact force, also owns chemical etching resistance. Its high-temperature resistance is roughly up to 1560°C, therefore it is capable of casting all kinds of copper alloy and cast iron, which not only enhance the quality of the cast iron, but cut down the reject rate effectively as well. Silicon carbide foam ceramic filter washer is designed for filtering copper water and iron water. By perfect 3 d stereoscopic configuration, removing oxidation impurity and other nonmetal impurity through holding, taking and absorbing. No matter gray iron, ductile iron, axosome, cylinder block or complex large, exactitude hardware accessory, at the same time, is apply for copper, bronze, brass and other copper alloy, reduce the turbulence and rectifier purify melting of copper liquid.

Added: 22.04.2008 Offer viewed: 74 (hits)

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