Manganese phosphating coated elevator wire rope is a truly high-quality brand-name product.

Patent technology of phosphating coated wire rope, referred to as phosphating wire rope, phosphating wire rope. 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 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. Phosphating technology is mainly used for reducing friction, improving wear resistance, bonding mesophase, electrical insulation and surface decoration in corrosion protection and cold working of steel materials. Among them, the phosphating process with the main function of improving the wear resistance of steel materials, reducing friction and improving lubrication is widely used in friction bearing parts in automobile, light industry, chemical industry, electrical appliances, national defense and other fields. Phosphating technology is applied to wear resistance, friction reduction and rust prevention of steel wire in steel wire rope. The composite effect of phosphating film and grease on steel wire surface is far better than any grease currently used. Wear is the most common damage mode of wire rope, which is generally divided into three situations: external wear, deformation wear and internal wear. For wire rope products, in order to prolong the service life of wire rope, technical measures can only be taken to prevent the wear caused by fretting under the condition that fretting between wires cannot be eliminated. Fretting fatigue damage is closely related to the surface properties of materials. Using surface engineering technology can improve the fretting fatigue resistance of traditional materials and enhance the fretting fatigue resistance of new materials. Through surface modification, the fretting damage resistance, wear resistance and fretting damage resistance of materials can be effectively improved. Taking these surface protection measures is beneficial to weaken or block the harm caused by friction when the steel wire slides relatively, thus inhibiting and delaying the occurrence of fretting damage on the steel wire surface and greatly prolonging the service life of the steel wire.