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Zhaoqing OLYM Metal Products Co.,Ltd

Contacts Info.
Yongan Town,Dinghu district Zhaoqing City,Guangdong Province,China

investment casting ,we can not ignore coating material

In investment casting process,we can not ignore coating material 

In investment casting process,we will use coating material to coat on cavity and core surfaces ,improve the surface performance such as refractoriness、chemical stability 、metal scour resistance etc .Different lost wax casting parts coating material may cause different surface ,so to different metal casting  precision casted parts,we need to choose different coating material ,that's very important . 


investment casting slurry

Corundum is much more white than compound crystal and mainly used for bigger Lost Wax Investment castings ,the purpose is to avoid crack .

Lost Wax Investment Castings steel casting

Compound crystal mainly used for small steel casting parts.
steel casting lost wax casting process

pipe fiitings elbow lost wax casting