Spline Rolling

In fact, spline cold forming is a chip-free process in which the tooth root material is gradually replaced to the tooth top.

The advantages of cold forming technology: the efficiency is increased by more than 30 times, and one piece is processed in about 10-20 seconds, saving 9%-15% of materials.

Because of its excellent technological advantages of precision, high efficiency, economy and energy saving, tooth rubbing machine has been widely used in gearboxes, motor shafts, engines, transmission shafts, directional gears, starters, brakes, spring torsion bars, textile rollers, washing machines, motors, elevators, reducers and many other fields of automobiles and motorcycles.