英语词汇“investment casting”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

investment casting

noun [mass noun] technical

A technique for making small, accurate castings in refractory alloys using a mould formed around a pattern of wax or similar material which is then removed by melting.In 1980, Boye began experimenting with the technique of investment casting for making knife blades....

The alloys used for investment casting are very similar to those used for the sand casting process.
Unlike investment casting, however, evaporative pattern casting involves a polystyrene foam pattern that vaporizes during the pouring of molten metal into a surrounding mold of unbounded sand.

单词	investment casting
释义	investment casting noun [mass noun] technical A technique for making small, accurate castings in refractory alloys using a mould formed around a pattern of wax or similar material which is then removed by melting.In 1980, Boye began experimenting with the technique of investment casting for making knife blades.... The alloys used for investment casting are very similar to those used for the sand casting process. Unlike investment casting, however, evaporative pattern casting involves a polystyrene foam pattern that vaporizes during the pouring of molten metal into a surrounding mold of unbounded sand.
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