| 单词 | friction welding |
| 释义 | > as lemmasfriction welding friction welding n. a welding technique in which the necessary heat is produced by first rotating one component mechanically while pressing it against the other, which is held stationary; hence, any bonding of surfaces as a result of frictional heating. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > types of butt welding1878 lead burning1886 arc welding1890 thermite process1905 thermite welding1906 resistance welding1908 spot welding1908 seam welding1917 fusion welding1918 projection welding1918 stud welding1918 metal arc welding1926 pressure welding1926 metallic arc welding1927 flash-butt welding1933 flash welding1933 stitch welding1934 rightward welding1936 block welding1943 submerged-arc welding1945 friction welding1946 T.I.G.1960 microwelding1962 1946 Trans. Inst. Welding IX. 52/3 Friction welding in its simplest form was one of the first methods used by the Germans for the welding of thermo~plastic pipes. 1964 Ann. Reg. 1963 388 Another new way of treating metals, friction-welding, was announced as a commercial process in 1963. 1967 M. Chandler Ceramics in Mod. World vi. 173 (caption) Silicon powder (A) is isostatically pressed, causing weak friction-welding at junctions (B). < as lemmas |
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