Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
The reverse osmosis membrane support tube of seawater desalination equipment is exposed to high salt seawater for a long time, and traditional stainless steel tubes will experience pitting corrosion within 3 years, resulting in membrane component damage and replacement costs exceeding 2 million yuan per set. Daokedao is coated with Ni Cu alloy, which has a seawater corrosion resistance of 20000 hours, four times that of 316L stainless steel. After the application of a seawater desalination plant in Saudi Arabia, the service life of the supporting pipes has been extended from 3 years to 15 years, the replacement cycle of membrane components has been extended from 2 years to 5 years, and the annual maintenance cost of a single set of equipment has been saved by 500000 yuan. The coating is tightly bonded to the substrate, and has passed a 10MPa water pressure test without leakage, fully suitable for high-pressure conditions in seawater desalination.
