单词 | extrusion press |
释义 | > as lemmasextrusion press c. The pressing of metals, plastics, etc., into the required shape by extruding them through dies; also, the article so extruded (see extrude v. 1d). Also attributive, esp. in extrusion press. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > pressing or drawing presswork1896 pressworking1896 cupping1921 extrusion1921 extruding1930 stretch forming1951 1921 Chem. Abstr. 3967 Details as to the app. used and the method of extrusion are given. In complete extrusions the rod produced was sound from end to end. 1937 Archit. Rev. 81 267/3 Aluminium alloy extrusions are used for casement sections, door frames, etc. 1940 New Statesman 16 Mar. 360/1 Extrusion of metal is the same, in principle, as squirting tooth-paste or spaghetti, or, better still, macaroni. 1940 New Statesman 16 Mar. 360/1 An extrusion press can make bars with curved cross-sections and bars containing longitudinal holes. 1962 Newnes Conc. Encycl. Electr. Engin. 104/1 The sheath is applied [to an electric cable] through a point and die by means of a ram or continuous extrusion lead-sheathing press. 1964 M. Gowing Brit. & Atomic Energy 1939–45 xii. 338 New premises..must be provided for the extrusion work on the rods. < as lemmas |
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