Material: QT400-15 (GGG40)
Quantity: 30 pieces
Weight: 860KG
Process: Lost mold casting, PT,MT testing, shot blasting, sand blasting.
Process analysis: The material of the Sand cast ductile iron gear box parts is GGG40. Because the sand cast ductile iron gear box parts should satisfy the requirement of no leakage and no defects. And the requirements to internal size are high, and some parts of the wall thickness is thin. According to the characteristics of the product, we choose the lost mold vacuum casting process to cast this product. After the casting is completed and polished, PT and MT non-destructive testing are carried out on the product to ensure that the product has no defects. After the whole casting is confirmed to be qualified, the shot blasting and sandblasting are carried out. The lost mold vacuum casting process is suitable for making thin-walled products, which can ensure the casting quality well.
Hot Tags: Sand Cast Ductile Iron Gear Box Parts, China, manufacturers, suppliers, factory, wholesale, customized, buy, made in China
