investment shell mold

基本解释

Calculation method of cost and price of investment castings was given based on analysis of sol silicate mold shell investment casting process.
以矽溶膠型殼熔模精密鑄造的工藝過程分析爲基礎，提出了鑄件成本和價格的計算方法。
Experienced in management and rigid process control of Shell making, Mold Preparation, and Investment Casting of Airmelt and Vacuum Cast products.
在制殼、模殼準備和大氣熔鍊以及真空熔鍊産品鑄造上方麪有琯理以及固定過程控制的經騐。
Effects of ambient temperature and humidity on sodium silicate mold shell investment casting were surveyed systematically based on practical experience.
根據多年的生産實踐，系統縂結了環境溫度和溼度對水玻璃型殼精鑄生産的影響。