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Lost foam casting process of cylinder block

As the core component of the engine, the cylinder block has complex structure, high precision requirements and difficult forming. lost foam casting cylinder block has the characteristics of flexible casting structure design, no sand core, convenient cleaning, high production efficiency and low cost. With the development of lost foam...

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Development process of lost mold casting abroad

Lost mold casting has experienced the following three stages of development: The first stage is the American H.F. Sloy (Shroyer) in 1956 invented the solid casting method, referred to as the F method. Its operation process is to make parts with foam shape, use sand with binder, and then...

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