Screw Rod Fine Machine

Our offered Screw Rod Fine Machine including two partsone is cutterthe other is control center
The cutter is controlled by control center
There is a unstable ball which made from a special materials on the cutter head
During processthe ball impacts the surface 30000 times per second with very little press about 2.5N
The temperature is little higher than the normal temperature
It's a nonabrassive processwithout abrasivefeltlapping compounds and hardwork
Save time and cost greatlyand very environmental
It's very different from the rollingpolishinggrinding and other process
More preciselyit just like ironing the clothes
Never remove any materials from the surface.

Principle:
According to the plastic deformation metal in the normal temperature and apply superfinishing equipment to process the surface without any abrasive to get desirable roughnessthis process just like ironing clothes.

Process:
Firstlymake the workpiece pre-machiningthen apply superfinishing equipmentthe roughness will reach less than Ra0.1 easily just like ironing the clothesa kind of compressive stress created on the surface at the same timethe mico hardness will be improved more than 20%the wear resisitance will be improved greatly and the life will be improved 5 ~10 times.