The characteristics of roll forging are:
1) The required working load is smaller: The forming force required to continuously apply local pressure on the blank is smaller than that of die forging. Generally, a small-capacity roll forging machine is selected, and then a smaller-capacity shaping equipment is configured.
2) High production efficiency: The productivity of multi-groove roll forging is generally equivalent to that of die forging, while the productivity of single-groove one-time roll forging is significantly improved, about 5-10 times that of hammer die forging.
3) Low material consumption: The material utilization rate of roll forgings is generally above 80%.
4) The content of roll forgings is of excellent quality: good mechanical properties and high fatigue life.
5) Good working conditions: There is no impact during roll forging, and the vibration and noise are small. The working conditions are greatly improved, and it is easy to realize mechanization and automation.
Link to this article：Forging Technology - Characteristics of Roll Forging
Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting:Alloy Wiki，thanks！^^
