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精密铸钢件如何避免表面粗糙的现象呢

2019-07-16 22:44:19

精密铸钢件工艺在工业中被广泛使用,精密铸造钢件可达到较高的精度,因此铸件可以少加工或不需切削加工。在精密铸造钢件的加工过程中,我们可以使用的方法是有很多的,但是在选择的时候是要根据使用的环境和使用的材料来选择。那么大家知道精密铸钢件如何提高凝固速率吗?小编来告诉你:

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