摘要
为适应国际市场要求,对浇铸工艺和设备进行改进,采用平模浇铸工艺进行生产,产品30kg平模银锭外观质量全部符合要求。
The casting process and equipment were improved to adapt to the international market. The flat pattern casting process was used to product, and the produced 30 kg flat pattern silver ingot met the requirement of appearance quality.
出处
《中国有色冶金》
CAS
2013年第1期52-54,共3页
China Nonferrous Metallurgy
关键词
银锭
外观质量
平模浇铸
喷火枪
silver ingot
appearance quality
fiat die casting
flame gun
