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 steel_bonded carbide GJW35is a new kind of hard die material, can be used to make not only cold work dies, but also hot work dies.
GJW35钢结硬质合金是一种新型硬质模具材料，可用于冷作模具，又可用于热作模具。
On the problem of open compression die emerged in production, the part is analyzed and a new processing method is put forward. Cold punching technology is replaced by cold extrusion technology.
针对敞开式压缩模在生产中出现的问题，对工件进行分析研究，提出新的工艺方法，以冷挤压工艺取代冷冲压工艺。
A new die-casting die fit on cold chamber die casting machine was redesigned in the part of the center gate and floating flow-distribution.
分析了录音机芯飞轮压铸模的原设计失败的原因，重新设计了用于冷室压铸机的中心浇口、浮动分流的压铸模。
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。
A specific hard-facing electrode is developed for die insert of big form cold die. The composition of electrode bar and electrode coating are given out experimentally.
介绍一种新研制的适合于大型冷冲模镶块刃口堆焊的专用堆焊焊条，通过试验确定了焊条的合金成分并给出了比较合理的焊芯和焊条药皮化学成分。
If you have good friends, you'll be less likely to get the common cold, less likely to die from cancer, recover better from the loss of a spouse, and keep your mental acuity as you age.
如果你有很多好朋友，那么你患感冒和死于癌症的几率都会降低，也会更好地从失去配偶的伤痛中恢复过来，而且智力衰退将更慢。
The working process for cold extruding of valve-spring base has been described, with a new die structure using ejector turning of itself.
介绍了气门弹簧座的冷挤压工艺和新型模具结构。
The working process for cold extruding of valve-spring base has been described, with a new die structure using ejector turning of itself.
介绍了气门弹簧座的冷挤压工艺和新型模具结构。
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