| 单词 | slush casting |
| 释义 | > as lemmasslush casting slush casting n. a method of making hollow castings in which molten metal is poured into a mould and then poured out again after a layer of metal has solidified on the inner surface of the mould; a casting produced by this method. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > founding or casting > types of iron founding1793 bronze founding1869 chill-casting1879 die-casting1911 core-casting1928 slush casting1930 sand casting1939 gravity die-casting1940 investment casting1946 slipforming1968 pressure casting1973 1930 M. Stern Die-casting Pract. i. 16 The thickness of a slush casting depends upon the length of time that the metal is left in the mold. 1934 Charnock & Partington Mech. Technol. (ed. 2) xxxv. 485 Slush casting is a method of producing light hollow castings without the use of cores. 1936 H. L. Campbell Metal Castings iii. 53 Slush castings are produced by pouring the low-melting alloys of lead, antimony, and zinc into metal molds and, after a short interval, slushing out the metal which remains in a liquid state. 1963 F. D. Jones & P. B. Schubert Engin. Encycl. (ed. 3) 1161 The process known as slush-casting is employed extensively in the production of ornamental objects made of spelter or zinc. < as lemmas |
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