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来源：百度知道 编辑：UC知道 时间：2024/05/30 10:42:14
Metal forming is plastic working of materials.in metal forming,an initially simple part, a billet or a sheet blank,for example , is plastically deformed between tools to obtain the desired linal configuration. thus, a simple part geometry is transformed into a complex one, sine tools"store"the desired geometry and impart pressure on the deforming material through the tool-material interface. metal forming processes usually in one or a few stokes of a press or hammer. as a result , metal forming offers potential savings in energy and materical, especially in medium and large produciton quantities, where tool costs can be easily amortized. in addition , for a given weight, parts prouduced by metal forming exhibit better mechanical and metallurgical properties and reliability than do those manufactured by casting and machining.

金属成型是塑料工作materials.in金属成形，最初简单的一部分，一个小方坯或一张空白的，例如，是plastically之间变形工具，以获取理想的linal配置。因此，一个简单的零件几何体转变为一个复杂的，必要的工具“商店”理想的几何形状和传递压力，通过变形的材料工具材料界面。金属成型过程通常是在一个或几个斯托克斯新闻或锤。因此，金属成形提供了可节省的能源和materical ，特别是在中型和大型produciton数量，而费用的工具可以很容易地摊销。此外，对某一重量，部分prouduced的金属成形展览更好的机械和冶金性能和可靠性比那些制造的铸造和加工。