单词 | drawing press |
释义 | > as lemmasdrawing press drawing press n. a machine for cutting and pressing sheet metal into a required shape. ΚΠ 1860 J. Gibbon Artillerist's Man. xi. 363 These cups are annealed, and then passed through what is called the drawing-press, in which a punch pushes them through a die, increasing their length and decreasing their diameter. 1918 Trade Specif. & Index of Professions (U.S. War Dept.) (ed. 2) 167 Must be a skilled drawing press operator, practically experienced in the operation and use of presses for general sheet metal forming and especially for resizing cartridge and shell cases. 2012 P. Hu et al. Theories, Methods, & Numerical Technol. of Sheet Metal Cold & Hot Forming i. 3 Before the 1950s, the stamping line was composed of a double-action drawing press and several single-action drawing presses. < as lemmas |
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