preforming machine

基本解释

Now the forming processes of half-shafts by rotary forging techniques can be divided into two steps: preforming by presses and finish forging by rotary-forging machine.
而将加热坯料在摆辗机上实现预锻、终锻连续成形的工艺设想能降低投资和能耗，提高生产率。
This series machine type is used for air spring forming to form various shapes, and for preforming of different specifications of automobiles, trains air spring before vulcanization.
此系列机型用于空气弹簧成型用，成型各种形状，不同规格汽车、火车空气弹簧硫化前的预成型。
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Machining center is one type of machine tools having high automation and preforming more operations. But it is difficult to bring the advantage of machining center into play with traditional fixture.
加工中心机床是机床中自动化程度较高、工序较为集中的机床之一，应用传统的夹具使加工中心的优越性很难发挥。