【摘要】 对汽车铸件加工性能问题的提出、机加工特点、国内外现状、技术难点等作了简明扼要的论述,同时研究了反映强烈的个别问题并获得了一些明显的效果。通过对一些个案的研究和对个案现象的探索,提出了对加工性能问题的看法和解决思路。更多还原

【Abstract】 The raising of machineability problems of automobile castings, their machining characteristics, technical difficulties of their machining, present situation in China and abroad was described briefly. Several powerful voice causing problems was investigated and has obtained some obvious effect. Through research on typical cases, some view points on machineability properties and solve suggestions was proposed.更多还原