Ionitriding can increase the hardness of the dies, decrease the coefficient of the friction and avoid adherence and abrasion, therefore can enhance the endurance of the tandem dies distinctly.
英
美
释义
离子氮化能提高模具的硬度,降低摩擦系数,不再出现粘着磨损,显著提高拉深模的寿命。
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