Hot
forging, the deformation energy and deformation resistance are very small,
forging complex shapes of large forgings. To obtain high dimensional accuracy
of the forgings, in the 900-1000 ℃
temperature domain with hot forging processing. In addition, pay attention to
improve the working environment for hot forging. Forging die life (hot forging
2-5 thousand, warm wrought 1-2 million, cold forging 2-5 million) compared with
other temperature forging is shorter, but it's a large degree of freedom, low
cost .
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