壳芯机的工作原理

　　在铸造业中壳芯机使用较为常见，并用壳芯机制造出来的型芯规格准确，表面光滑。

　　Shell and core machines are commonly used in the casting industry, and the cores produced by shell and core machines have accurate specifications and smooth surfaces.

　　它工作原理便是是会以固体或液体热环氧树脂为粘合剂的芯砂沥青混合料射进加热的芯盒

　　Its working principle is to inject a core sand asphalt mixture with solid or liquid hot epoxy resin as the adhesive into the heated core box

　　内，而且砂芯在芯盒内加热迅速硬底化到一定薄厚，然后把芯砂取下，于是便产生表面光洁、规格准确的高品质砂芯制成品。

　　Moreover, the sand core is quickly hardened to a certain thickness by heating inside the core box, and then the core sand is removed, resulting in a smooth surface High quality sand core products with accurate specifications.

　　因为使用壳芯机造型设计不仅可以节省巨额的造型设计工工资，也省掉少人力资源

　　Because using a shell core machine for styling design not only saves a huge amount of styling design wages, but also saves a small amount of human resources

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