aluminium rolling mill technology book achenbach
aluminium rolling mill technology book achenbach. Rolling of Metals, Thread Rolling Figure 1316 (a) Features of a machined or rolled thread (b) Grain flow in machined and rolled threads Unlike machining, which cuts through the grains of the metal, the rolling of threads causes improved strength, because of cold working and favorable grain flow Figure 1315 Threadrolling processes: (a) and (c ...
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