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锻压加工是利用金属塑性变形来得到一定形状的制件,其能改善金属组织,提高机械性能。负载大、工作条件严酷的零件,都采用锻压加工制作。 锻压加工的方法多种多样,而且还在不断发展。其中,金属在外力作用下产生塑性变形,充满模膛以制成工件的方法称为模锻。根据锻件生产批量和形状复杂程度,可
Forging is the use of metal plastic deformation to get a certain shape of the workpiece, which can improve the metal structure, improve mechanical properties. Large load, harsh working conditions of the parts, are used forging production. Forging process a variety of ways, but also continue to evolve. Among them, the metal plastic deformation under the action of external force, filling the mold to make the workpiece method is called forging. According to forgings production volume and shape complexity, may