Welding: High-precision welding is performed by a robotic arm automatic welding method using a metal inert gas.

Flange and barrel: High-strength aluminum alloy material, forged by low-pressure centrifugal, and heat-treated, so it has better rigidity and durability.

Since the function of the dynamic balance can maintain good compatibility with the knitting machine even if it is rotated at a high speed. Therefore, after hard machine coating treatment, it completely prevents corrosion and surface scratches. After several years of use, we can still maintain the wear resistance and precision of the Forged Aluminium Beams.