Improvement in rolling forming process
Rigid force, 1000N-3000N, damage to the guide rail of machine tool transmission mechanism, seriously damage the accuracy and life of machine tools.
It is difficult to control the rolling process and can cause waste easily.
The rolling will produce a hardening layer on the surface of the workpiece. This layer has obvious delamination phenomenon with the internal material, which is easy to cause the surface layer to fall off;
The utility model has the advantages of short service life, easy damage and high comprehensive use cost.
Can not meet the slender rod, thin-walled tubes and other rigid parts of the processing.
