Specializing in laser 3D printing and laser surface treatment

Laser cladding, also known as laser coating or laser melting, refers to adding selected coating materials to the surface of the substrate in different filler forms, using a high-energy density (104~10°W/cm2) laser beam to melt it simultaneously with the extremely thin layer on the surface of the substrate, and quickly solidify to form a surface coating with extremely low dilution and metallurgical bonding with the substrate, thereby improving the wear resistance, corrosion resistance, heat resistance, and oxidation resistance of the base surface. Special power construction means that every link from feasibility study, design to construction will be closely centered on the construction and development needs of the port area, which means more meticulous and thoughtful construction and service. At the beginning of 2013, after nearly five years of hard work, the 110 kV Qixing power transmission and transformation project entered the construction stage. Faced with such a rapidly developing island, protecting the environment and saving resources have become the work that Ningbo Electric Power Bureau has tried every means to do well.