Green Sand Casting

Green sand casting

The clay and water amount of the main binder sand, sand made directly after locking and pouring in the wet state.The strength of the green sand depends on the mixture of clay and water in a certain proportion of clay slurry.Sand once mixed good namely has certain strength, made of sand after fixation, which can meet the requirement of casting and mold.So the clay sand and water amount is very important technological factors.

In the sand and core sand for making casting shape.Liquid metal filling mold to produce castings under gravity casting method.Steel, iron, and most of nonferrous alloy casting can be produced sand mold casting method.Because of green sand casting molding materials used in the cheap, simple mould manufacturing, piece of casting production, the batch production and mass production are able to adapt to, for a long time, has been the basic technology of casting production.

But Stiffness of the sand mould is not high, the dimension precision of casting is poorer. Casting is easy to produce the defects such as sand washing, sand inclusion, porosity.

Green sand casting process can provide the lowest price of casting products.

green sand casting exhibition

If our Cheap green sand casting with machining and heat treatment process caters to your requirement, welcome to contact our professional manufacturers and suppliers in China. And our factory will also offer you the customized service with low price.