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介绍经试验确定的比较适合锈化（黄化）拉拔工艺的拉丝模润滑区角度以及大角度拉丝模在锈化拉拔中的试用情况。
Introduced through the trial to determine the more suitable for rust (yellow) drawing process drawing die lubrication area angle and drawing of the large-angle in the rust drawing trial.