It has been proved by the results of experiment and production that molten metal forging is more advanced and reasonable than pressure casting for the production of crane motor statorshell.
试验和生产结果表明,对于锥形起重电机定子壳的生产,液态金属模锻工艺比压力铸造工艺更合理。
2
Programmable controller C20 is used in the program control of TIG automatic welding on manufacturing micro motor shell and stator core.