结果表明，闭式精密模锻工艺的新方法是十分有效的。
The results have shown that the new way of precision die forging is very efficient.
通过有限元模拟对磁极精密模锻工艺参数和模具结构进行了研究。
The process parameters and mould structure for precision alternator pole forging are researched through FEM simulation.
差压计锻件可以采用普通开式模锻成形和可分凹模多向闭塞精密模锻成形。
The differential gauge forging can be made by general open die or horizontal split precision closed die.
锻造前下料质量的优劣是直接关系到锻件质量的首道工序，也是精密模锻成形的必要条件。
The blocking quality before forging is the first and key process, and also the required step of fine module forging.
介绍了一种楔横轧制坯—精密模锻成形喷油器壳体毛坯的新工艺，及楔横轧模具设计工艺参数的选取。
The new technology of cross wedge rolling has been using in production of blank forming of oil ejector body. This article shows main design parameters about cross wedge rolling die.
经试验验证，采用机械压力机恒载荷精密模锻技术生产的锻件尺寸精度高、表面光洁、锻造流线不外露。
Test findings indicate that the forged pieces produced by this technology boast the advantages of high precision in dimension, good surface smoothness and hidden forging lines.
本文介绍了精密热模锻穿孔顶头的生产工艺及工艺特点。
The production process and its features of piercing plug by precision hot-die-forging are detailed.
闭塞模锻是精密成形技术的一个重要分支，模架是这项技术的重要装备。
No-flash die forging is an important branch of precision formed technique.
闭塞模锻是精密成形技术的一个重要分支，模架是这项技术的重要装备。
No-flash die forging is an important branch of precision formed technique.
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