The deformation and flow of metal in the process of roll forging are much different from those of ordinary die forging, So are the design of its technology, preliminary forming dies and dressing dies.
辊锻过程中金属变形及流动，与一般模锻工艺相比存在较大的差异，因而其工艺设计及初成形道次模具、整形模具设计也不同于常规模锻工艺。
The production process includes hammer die forging, pressure forging, roll forging forming, and precision rolling-die forging composite technology.
前轴是汽车中的大型重要锻件，其生产工艺可归纳为锤上模锻、热模锻压力机上模锻、成形辊锻、精辊-模锻复合工艺等几种类型。
This machine for die cavity stamping forming, chain separation stripper, mainly used for sandwich roll forming production, very hot type can be according to the demand of the customers order.
该机为模腔冲压成型，链式分离脱模，主要用于夹心奶糖成型生产，烫型可依据客户的要求订购。
This machine for die cavity stamping forming, chain separation stripper, mainly used for sandwich roll forming production, very hot type can be according to the demand of the customers order.
该机为模腔冲压成型，链式分离脱模，主要用于夹心奶糖成型生产，烫型可依据客户的要求订购。
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