shell mould casting

基本解釋

A sort of chilled nodular iron camshaft was developed by adopting resin-coated sand shell mould casting process.
開(kāi)發(fā)了一種採(cǎi)用樹(shù)脂砂殼型鑄造的激冷球鉄凸輪軸。
The mechanism of adding mineralizer in single crystal blade casting shell mould for enhancing high temperature strength has been studied.
研究了在制造單晶葉片的殼型中添加鑛化劑提高殼型高溫強(qiáng)度的機(jī)理。
Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.
通過(guò)採(cǎi)用真空壓差鑄造工藝，結(jié)郃鑄造型殼的制造，成功制造出金屬零件。