摘要
针对宝钢公司提供的塑料模具钢 ,在文献 [1 ]的基础上 ,继续进行磨削、电火花、抛光对比试验 ,综合评估材料的可加工并给出优选结果 。
On the basis of reference 1,the machinability contrast test on the plastic die steels provided by Baoshan Steel Group is continually made in grinding,EDM(electro-discharge machining)and polishing in this paper.The machinability of these steels is objectively valued, and the optimization result and the references to production of enterprise are presented
