NCCM millennium roll (formerly 3M millennium roll) is manufactured by NCCM company in the United States using high-strength artificial non-woven fiber materials. It is mainly used for squeezing liquid on the surface of steel belts, guiding and supporting steel belts, etc.
The internal structure is porous and has a certain adsorption function, and the effect of squeezing the residual liquid on the surface of the steel strip is better than that of the traditional wringer roll.
At the same time, fine scraps and residues on the surface of the steel belt can penetrate into the inside of the non-woven fiber, and will not cause secondary scratches and pollution on the surface of the steel belt.
Under certain temperature, humidity and pressure, the cut part has the function of self-healing.
Furthermore, the NCCM millennium roll has a coefficient of friction that traditional rubber rolls and steel rolls can’t match. On the surface of dry steel strips, it can provide a coefficient of friction that is 50% higher than that of traditional rubber rolls and polyurethane rolls, even on oil-coated steel strip surfaces. It can also provide a friction coefficient 40 times higher than that of traditional rubber rolls and polyurethane rolls, which can effectively prevent the rolls from slipping and deviation, avoiding secondary scratches on the surface of the coil. It can provide enough tension when used for tension rolls and guide rolls.
In addition, the NCCM roll also has the feature of partially replacing the non-woven material. When the roll surface is partially scratched and damaged, the damaged material can be taken out, and new non-woven material can be re-processed before use. There is no need to replace the entire roll. This material saves costs and prolongs the service life of the wringer rolls.
A simple summary of NCCM millennium roll has the following characteristics:
- With adsorption function
- Self-healing function
- Large friction coefficient
- Partially replaceable, no need to replace the entire roll
- Better squeezing effect
- The thickness of the oil film is uniform and the consistency is good
- Long service life
- Benefits for users of NCCM millennium roll
- Reduce abnormal shutdowns and longer equipment running time
- Speed up the production line and improve production efficiency
- Reduce the consumption of oil and chemicals and save production costs
- Improve process quality and control
- Maintain the integrity of the process fluid
- Reduce maintenance costs
- Coil surface defects are less and the quality is better
- Save energy