Compared with free forging and die forging in metal forming, roll forging has the following features:

1.High production efficiency. In the process of roll forging, a rolling cycle usually takes only ten seconds or even a few seconds, which is suitable for mass production requirements.

2.Small tonnage of required equipment, and large parts can be manufactured by small equipment.

3.Good working environment. The deformation is carried out under static pressure. It owns small vibration and create less noise.

4.Less die wear and long service life. The process of roll forging belongs to progressive and continuous local deformation, which requires less deformation force, less friction and less die wear. Roll forging process has small impact and long service life of die.

5.Easy to operate as well as realize mechanization and automation.

6.High forging quality. The metal mainly flows to the axial direction of the bad material in the deformation process, and the flow is less in the width direction. Therefore, the product after rolling has a good metal flow line and high mechanical properties.

7.Material saving. The surface roughness value of roll forging is small, the bad material can be calculated properly, and the material utilization rate is high.

 

 

Significant material saving effect:

Take shackle forging as an example:

Roll forging is the most suitable machine for shackle forging. After heating the raw material, the roll forging is used for preforming, and then the final product is completed through bending, stamping, cutting and other forging steps.

Compared with traditional forging method without roll forging, our method is stand out by its extraordinary raw material saving effect and less flash!

 

 

 

We have a professional sales team owned rich industry experience and excellent communication skills, and can deeply understand the market needs and industry characteristics of different countries. Through close cooperation with customers, we are able to provide customized forging equipment solutions to meet the various needs of customers.

 

http://www.hjforge.com/