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树脂砂壳型铸造是现代最先进的铸造工艺之一,虽然从发明到现在只有短短的十几年,但是世界各工业先进国家都已广泛采用.这种方法的优点很多,例如操作简便,铸件的精度和质量都很高,废品可减少,设备简单,提高了生产面积的利用率.和其它精密铸造方法相比较,它的最大好处是可以高度机械化以至全面自动化,显著地提高劳动生产率,改善劳动条件和车间的卫生环境.
Resin sand shell casting is one of the most advanced casting techniques in the modern era.Although it has been used for a dozen years from the invention to the present, it has been widely adopted by all the advanced countries in the world.This method has many advantages such as easy operation, The precision and quality of the castings are high, the waste can be reduced, the equipment is simple, and the utilization of the production area is increased.Compared with other precision casting methods, its biggest advantage is that it can be highly mechanized and fully automated, significantly improving labor productivity, Improve working conditions and workshop health environment.