The invention relates to a digital-control cold-extrusion reducing and thread forming machine, belonging to the field of novel special thread machinery.
一种数控冷挤压缩径及螺纹成型机属新型专用螺纹机械领域。
For direct extrusion presses, temperature tapering of the billet can provide significant increase in press speed without reducing profile quality and in some cases improving profile quality.
对于正向挤压机来说，短锭温度递减却能使挤压速度明显提高，不会影响型材的质量，一些时候还会提高型材质量。
Finally some advices according to the simulation results on improving extrusion efficiency and reducing extrusion defects were put forward.
最终根据模拟结果得出有效提高挤压效率，减少挤压缺陷的建议。
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