 The reason for this becomes apparent when the physical phenomena of the die-casting process are considered. Let us assume that a ring 12 in. (30.48 cm.) in diameter is to be die-cast in a metallic mold around a metallic core. As the molten metal strikes...  Journal of the American Society of Naval Engineers, Inc - Էջ 513American Society of Naval Engineers - 1919Ամբողջությամբ դիտվող - Այս գրքի մասին
 | 1919 - 1098 էջ
...the physical phenomena of the die-casting process are considered. Let us assume that a ring 12 in. (30.48 cm.) in diameter is to be die-cast in a metallic...crack. In the usual die-casting practice it is not Fio. 7. — DIE-CASTING MACHINE WITH VACUUM APPLIED DIHECTLY TO DIE. practical to remove the casting... | |
 | Edgar Alfred Allcut, E. Miller - 1923 - 544 էջ
...original size and form so that the shrinkage of the metal is converted into a stretching action in the solidified casting. If the elongation of the alloy...enough to withstand this stress the casting will crack. It is not practicable to remove the casting from the die at its solidification temI>erature, and as... | |
 | 1919 - 240 էջ
...the physical phenomena of the die-casting process are considered. Let us assume that a ring 12 in. (30.48 cm.) in diameter is to be die-cast in a metallic...alloys used in the die-casting process is approximately 1150° F. (621° C.). It has not been found practical to run the casting dies above a temperature of... | |
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