There are many steel wire rope manufacturing companies in Nantong. The factory that produces manganese-based phosphating wear-resistant coated steel wire ropes must be a visionary boss who uses the most advanced technology to enable the company to survive. Phosphate-coated steel wire rope is a Chinese invention patent, which is still valid. You can check the relevant information of phosphate-coated steel wire rope on the website of the Patent Office of the State Intellectual Property Office. The patent rights of phosphate-coated steel wire rope currently belong to natural persons, and That is to say, any domestic enterprise, including manufacturers in Nantong, who want to produce phosphate-coated steel wire ropes, must first obtain the license of the patentee before they can legally produce manganese-based phosphated wear-resistant coated steel wire ropes. All steel wire rope manufacturers require You must obtain the patentee's permission and pay patent fees before you can produce legally. Otherwise, you may be suspected of invention patent infringement and face huge financial compensation and administrative penalties from the Intellectual Property Office. Phosphating includes many formulas. Among them, manganese phosphating has the strongest resistance to wear and corrosion and has the best effect of extending service life. Manganese phosphating coated steel wire ropes can greatly improve the fatigue life of the steel wire rope. Manganese phosphating Chemically coated steel wire ropes have a longer service life and lower unit cost. Manganese-based phosphating wear-resistant coated steel wire ropes are an upgraded product of various smooth steel wire ropes. Test data from some companies prove that manganese-based phosphating wear-resistant coatings The fatigue life of elevator wire ropes is three to four times that of smooth elevator wire ropes, and the fatigue life is greatly improved. When purchasing manganese phosphate coated steel wire ropes, the main technical indicator is the weight of the manganese phosphate coating. Most of the phosphate coatings currently on the market are between 15-30 grams/square meter. The greater the weight of the phosphate coating, the more beneficial it is. To improve the service life, the fatigue life of a 30-gram steel wire rope is better than that of a 15-gram steel wire rope. Those with a phosphate coating weight less than 3 grams/square meter are not phosphate-coated steel wire ropes. It is recommended to call the company's sales manager and ask to see if they produce manganese-based phosphating wear-resistant coating traction elevator wire ropes. Manganese phosphate coated elevator wire rope is extremely wear-resistant and has a long fatigue life. If you have a fatigue testing machine, it is recommended to measure the fatigue life of the manganese phosphate coated elevator wire rope and the smooth elevator wire rope, and then compare the fatigue life. . Manganese phosphate coating is a wear-resistant coating used on steel materials. It is extremely wear-resistant and has good anti-corrosion capabilities. This is the reason why the service life of manganese phosphate coated steel wire ropes is greatly increased. Manganese phosphate coated steel wire ropes can be used in cranes, elevators, hoists and hoists. Manganese phosphate wear-resistant coated steel wire ropes are an upgraded product of various smooth steel wire ropes. Manganese phosphate wear-resistant coated steel wire ropes are currently Production is in short supply and we hope that more Nantong companies will produce manganese-based phosphating wear-resistant coated steel wire ropes.