Manganese phosphating is the wear-resistant coating in the surface treatment technology. The steel gear surface of automobile gearbox is treated with manganese phosphating coating, which can ensure that the gear surface can work normally for more than ten years without damage or wear. It can be seen that manganese phosphating is very effective to improve the wear resistance of steel substrate, and the surfaces of worm gears and firearms are also treated with manganese phosphating coating, in order to improve the wear resistance and corrosion resistance of substrate, and the use effect is good.
manganese phosphating coated steel wire rope is a patented technology, which also uses manganese phosphating to improve wear resistance and corrosion resistance, that is, the steel wire rope directly twisted with manganese phosphating steel wire. The fatigue life of manganese phosphating coated steel wire rope is 3-4 times that of smooth steel wire rope, and the highest has reached five times. This is a great leap in steel wire rope manufacturing technology and the most effective method to solve the wear problem of steel wire rope at present. The longest fatigue life is enough to prove that manganese phosphating coated wire rope is the most advanced wire rope manufacturing technology in the world today.