The difference Between Investment Casting and Precision Casting Investment casting is a casting technique for making accurate castings in steel and iron materials by using a mold formed around a pattern of wax, then melted the wax and pouring the steel or iron water into the sand shell. Precision casting is another name of investment

What is ceramic Shell Investment Casting Ceramic Shell Investment Casting (CSIC) is a shaped casting technology with Cerami casting sand. The main difference between investment casting and ceramic shell investment casting is that, in the former process, before dewaxing the wax pattern, it is immersed in a refractory aggregate. Whereas in the ceramic shell investment

Chinese Ceramic foundry sand specification Grain type ball, spherical Angularity 1.1 max, similar to ball Bulk density 1.95-2.05 g/cm3 Refractoriness 1790℃ Thermal expansion 0.13% (10 min at 1000 C ) Size Available in all models, it can also be customized   Composition Content Al2O3 70-75% SiO2 8-20% Fe2O3 ≤ 3% TiO2 ≤ 3.5 % CaO ≤

Ceramic Foundry Sand application in Shell Method Casting         The shell method has a history of seral decades, mainly used in cast iron, non-ferrous alloy casting. In recent years, withthe rapid promotion of Kailin Ceramic Foundry Sand in the application of resin-coated sand, the Kailin Ceramic FoundrySand for shell method has been

Specification for China Ceramic foundry sand Fused ceramic sand, also called ceramic Foundry Sand, is a kind of man-made spherical shape ceramic particles featured by high refractoriness, a low thermal expansion made by spraying melted from the fused bauxite. It provides a simple and efficient way in the foundry industry to improving the quality of

Ceramic foundry sand Manufacturing process Fused ceramic sand, also called ceramic Foundry Sand, is a kind of man-made spherical shape ceramic particles featured by high refractoriness, a low thermal expansion made by spraying melted from the fused bauxite. The following pics are SICHENG Ceramic foundry sand manufacturing process for your reference: It provides a simple