Pressure roller USES high-tech heat treatment technology, tempering, quenching, high temperature tempering, surface hardness up to HRC50, uniform hardness without soft zone;The pressure roller wall thickness of the finished product is up to 45 levels, which can be reused for renovation.

Wansong roll is mainly engaged in corrugated roll, pressure roll, cots, anilox roller production and repair.And has a high-tech corrugated roller CNC grinding machine group, through multiple heat treatment process, to ensure the corrugated roller precision and hardness requirements.

Roller surface diameter: less than 100-500 mm;

Roller surface length: 100-4000 mm;

Precision index of pressure roll:

Circular runout rate: no more than 0.025mm;

Contour accuracy: less than or equal to 0.02mm;