辊锻是一种先进的锻压工艺,与在其他锻压设备上进行制坯相比,生产率提高25～63％;仅在飞边上就可以节约金属15～20％,改善了锻工的工作条件,并可充分利用压力机和锤的能力,简化了模具结构,降低制造费用,其值可达10～15％,现在很多国家都将辊锻应用于汽车、拖拉机、航空、动力机、农业机械、医 Roll forging is an advanced forging process that increases productivity by 25-63% compared to blanks on other forging equipment; saves 15-20% of metal on flash only, and improves working conditions for forging , And can take full advantage of the press and hammer ability to simplify the mold structure and reduce manufacturing costs, the value of up to 10 to 15%, and now many countries will roll for automotive applications, tractors, aviation, power machines, agricultural machinery, medical