Patent of wire brush

Yes, it is the patented technology of phosphating coated steel wire rope, also known as manganese phosphating coated steel wire rope, or phosphating steel wire rope for short. Phosphating film makes the surface of steel wire more wear-resistant and improves its corrosion resistance. The porous structure of phosphating film can increase the storage of grease on the surface of steel wire rope, reduce the friction coefficient, promote sliding, delay the occurrence of fretting wear damage on the surface of steel wire rope and inhibit the initiation of fatigue microcracks, thus greatly prolonging the service life of steel wire rope.