介绍了一种在摩压机上采用无飞边模锻齿轮坯的模架结构。对模具的导向、顶料装置以及主要构件的选材、热处理进行了论述。
Introducting a gear billet forming die carrier structure used on friction press for no fash forming discusses die carrier guide, ejector pins and main elements selection of materials, heat treatment.
分析了汽车驱动齿轮的冷模锻工艺。
The cold forging process of the driving gear for automobiles was analyzed.
分析了汽车行星齿轮的冷模锻工艺。
This paper analysed the cold die forging technology of automotive epicyclic gears.
运用特征技术，开发了一套齿轮坯的闭式模锻CAPP系统。
Using the feature technique, a set of flash less die forging CAPP system for gear blanks is developed.
该模架组装方便，适用于齿轮坯闭式模锻，并且具有通用性。
This die carrier is with convenient assembly, universal purpose property suitable for gear billet closed forming.
介绍了差动伞齿轮高速冷模锻的模具结构。
The die structure of the high speed cold die forging for the differential bevel gear was introduced.
叙述了差动伞齿轮新旧模锻工艺过程。
The technological process of the new and old die forging for the differential bevel gear was described.
针对螺旋伞齿轮开式模锻存在的问题，提出了螺旋伞齿轮闭式精锻新工艺及其模具结构。
The problems of open-die forging for spiral bevel gears are described. A new process and new structure principle of die for closed precision die forging of spiral bevel gears are presented.
针对螺旋伞齿轮开式模锻存在的问题，提出了螺旋伞齿轮闭式精锻新工艺及其模具结构。
The problems of open-die forging for spiral bevel gears are described. A new process and new structure principle of die for closed precision die forging of spiral bevel gears are presented.
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