Ningbo Zhiye Design the structure of the gray iron investment castings.We usually should pay attention to the following factors when designing the structure of gray iron investment castings: *The wall thickness should be not too thin and we may add the thickness in the corners of gray iron invest......
Read MoreNingbo Zhiye foundry casts various ductile iron brackets by lost foam casting process in China. Ductile iron brackets are one of the mostly used support components in construction industry. Such ductile rion brackets can be used as guardrail brackets for bridges, support brackets for rails and h......
Read MoreBrackets is a kind of products that applied to support and fix the matching parts. Currently in market, we have cast brackets, solid material machined brackets, forged brackets, and lots of other types. Materials used to make brackets include carbon steel, alloy steel, stainless steel, aluminum, bra......
Read MoreReasons for formation: A plan design is unreasonable, the pouring time is too long or cannot be punched at the same time B. The flow heads that enter the water at multiple places have solidified blockage or flow head oxidation, which makes the two flow heads unable to fuse together C. The pouring......
Read MoreWe adopted advanced silica colloid process for OEM precision casting to manufacture castings with no or less extra metal. Technical stability analysis and improvement method are used for production process control. 100% inspection for each process and advanced instruments (projector, tri-coordinat......
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