The definition and characteristics of sand casting
Thunderous
www. xy-global .com
2022-05-09 14:50:05
Sand casting can also be called sand casting, which is a metal casting process using sand as a modeling material.Generally referred to as the cast factory specializing in sand casting.In China or worldwide, casting of sand production accounts for more than 80%of various casting production castings.
Sand casting
The sand used in sand casting is relatively cheap and has enough fire resistance, and even uses it in cast steel.In addition to sand, proper bonding (usually clay) is usually mixed or appeared in sand.Usually add water to sand, but sometimes other substances are added to change the strength and plasticity of the clay to produce a suitable polymerization.Sand is usually contained in a frame system or using a mold box, namely a sandbox.The cast cavity is carved on the sand by compressed the sand around the model, or it is carved directly on the sand.
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