cold-extrusion die的意思|示意

Form and dimension may also be achieved by a number of alternative processes such as hot or cold extrusion, sand casting, die casting, and precision casting.

形式和尺寸也可以通过其它一些可选工艺来达到，比如热挤出或冷挤出加工，沙模铸造，拉模铸造，或精密铸造。

The initial design of cold extrusion process and die was obtained by code retrieval.

冷挤压工艺复杂，影响因素多，造成冷挤压工艺设计难度大。

The uses of steel-bonded carbide in cold-extrusion die of spline shaft were introduced.

介绍了钢结硬质合金材料在花键冷挤压模具中的用途。

By comparing experimental results with prediction data, they fit well, which provides a new method to research open-die cold extrusion. and to create expert system of its technological design.

通过实验结果与预测结果的比较，二者吻合良好，为深入研究开式冷挤压工艺，建立开式冷挤压工艺设计专家系统提供了新的思路。

This article introduced some methods of spline cold forming technology: forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming.

本文对花键整体凹模正挤工艺、多辊冷挤压成形工艺、冷滚轧成形工艺、平板齿条搓挤工艺等花键冷成形技术和特点进行介绍。

The forming process, die design and some manufacturing main points in cold extrusion of piston pins are presented in this paper.

介绍了活塞销冷挤压的生产工艺、模具设计及制造特点。