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通过拉深成形试验,研究了一种新型植物粉-水基润滑剂对08A l冷轧钢板成形行为的影响。结果表明:与无润滑条件相比,该润滑剂显著改善制件表面质量,且使最大拉深力降低约14%。
The effects of a new kind of plant powder, water-based lubricant, on the forming behavior of 08A l cold-rolled steel sheet were studied by drawing test. The results show that the lubricant significantly improves the surface quality of the part compared to the non-lubricated condition and reduces the maximum drawing power by about 14%.