It is used widely in making injection and compression molds for rubber and plastic molding, molds for die-castingmetals, and dies for forging and metal stamping.
它被广泛应用于制造用于橡胶和塑料成型的注射压缩模具、压铸轴承合金模型以及锻造和五金冲压的印模。
2
Calculation method of metals loss in fusion casting process is theoretically recommended in details in the paper.
从理论上详细介绍了金属在熔铸过程中的损耗计算方法。
3
This forms a protein coated sand core for use in casting molten metals.