Numerical simulation results show that the optimal preform H/D dimension thus obtained can greatly reduce hammering times and die wear.
数值模拟结果表明获得的预成形H/D最佳尺寸可明显减少模锻锤击次数和模具磨损。
The lubricant is useful in preventing sticking of the workpiece to the die, and also acts as a thermal insulator to help reduce die wear.
滑润剂对防止工件粘住锻模很有用，还可以作为绝热体帮助减少锻模磨损。
The influences of a large clearence are analyzed to stamping parts, quality of cross section and die wear. A detail measure to improve die life is also discussed in this paper.
对大间隙冲裁与冲件断面质量、模具磨损的影响进行了分析，并提出了提高模具寿命的具体方法。
应用推荐