Laser cladding, ultra-high-speed laser cladding, laser fuse, laser alloying, laser quenching, laser cleaning, powder-fed metal 3D printing, powder-laying metal 3D printing, on-site emergency repair, equipment maintenance and upkeep.

Aerospace, shipbuilding industry, coal mining machinery, energy and power, metallurgical industry, new energy vehicles, petrochemical industry, agricultural machinery and cutting tools, engineering machinery, rail transit. These are the industry areas we currently serve, and the areas we can serve are far beyond these.

Power
As a pollution-free and pollution-free new energy for power generation, hydropower has made great contributions to the power industry. The main failure mode of hydropower flow components is cavitation, which in serious cases will affect the safe operation of the turbine, especially the runner and blades. Huirui pioneered the development of a process technology that uses cobalt-based corrosion-resistant and wear-resistant alloy powder materials to perform laser cladding on the surface of martensitic stainless steel to prepare a surface coating with no structural defects and a gold-gold bond. It has been successfully used in large-scale Hydropower unit repairs and strengthens the flow-passing parts of the turbine and achieves good results.

Mould
During use, the glass mold frequently comes into contact with high-temperature glass melt at around 1100°C, causing the mold to suddenly cool and heat up. At the same time, the joint surfaces rub and impact each other during the opening and closing of the mold. High temperature and wear damage make the glass mold still workable in the cavity, and the seam line is prematurely damaged, leading to failure and scrapping. Using laser cladding technology instead of plasma surfacing to repair the seam line of the glass mold has great advantages in terms of efficiency, cost, and technical effects.

Machinery
Laser cladding technology can quickly and accurately handle surface defects of various metal materials and improve their wear resistance, corrosion resistance and other properties. For example, transmission components of large engineering machinery, such as gears and shaft parts, are prone to wear, cracks and other problems due to their high working intensity and heavy loads. Laser cladding technology can form a high-hardness, high-wear-resistant alloy layer on the surface of these components, significantly increasing their service life and providing strong support for the development of the construction machinery industry.

Petrochemical
Laser cladding technology has significantly improved the corrosion resistance and wear resistance of workpieces, bringing huge economic benefits to the industry. Through laser cladding, a cladding layer with excellent performance can be formed in key parts, effectively resisting erosion by corrosive media such as acids, alkalis, and salts, and greatly extending the service life of the equipment. At the same time, this technology is also widely used in the repair of valves, pipelines, pumps and other equipment, overcoming the limitations of traditional repair methods, achieving fast, efficient and low-cost repair, and providing strong support for the sustainable development of the petrochemical industry.

Colliery
Laser cladding technology is increasingly used in the field of coal mining machinery. In order to improve the wear resistance and service life of shearer picks, large coal mines use laser cladding technology. By cladding a layer of high-hardness, high-wear-resistant alloy material on the surface of the pick, it not only significantly improves the wear resistance of the pick, but also extends its service life. In practical applications, it can not only be used for picks, but also has been maturely used in hydraulic columns of coal mines, various motor rotor shafts, reducer drive shafts, journal wear parts, pump head inner diameter, etc. The application of this technology not only improves coal mine production efficiency, but also reduces equipment maintenance costs, bringing considerable economic benefits to coal mining enterprises.

Steel Miller
Laser cladding technology can significantly improve the wear resistance, corrosion resistance and high-temperature performance of workpieces in the metallurgical industry, and is widely used in the repair and strengthening of key components under various harsh working conditions. Compared with traditional processes, laser cladding technology has higher bonding strength, lower dilution rate and better metallurgical quality. In the metallurgical industry, laser cladding technology can be used to strengthen the surface of key components such as rolling mill arches, roller parts, flat head covers, etc., to extend their service life, reduce production costs, and improve production efficiency. With the continuous advancement of technology and the expansion of application fields, laser cladding technology will play a more important role in the metallurgical industry.

Agriculture
Due to the harsh working environment of agricultural machinery, cutting tools are frequently subjected to wear and impact during work and are prone to failure. The problem of insufficient tool life has become increasingly prominent. Laser cladding technology can effectively repair and strengthen these blades, allowing them to have a longer service life in harsh environments, improving agricultural machinery production efficiency and reducing production costs.

Shipyard
In recent years, laser cladding technology has been widely used in the shipbuilding industry. In ship manufacturing, laser cladding technology is mainly used for surface strengthening of key ship components, such as supercharger rotors, rudders, bearings, cylinder heads, etc. These components are subject to tremendous friction and pressure during use and therefore require excellent wear and pressure resistance. The application of laser cladding technology can not only greatly extend the service life of these components and reduce maintenance costs, but also improve the operational efficiency and safety of ships.

Subway
Huirui also widely used in other fields, such as rail transport industry. Long-term overloading of rail traffic leads to motor overload work, in the process of running emergency braking motor instantly hold dead shaft and end cap to form a non-mechanical cooperation rotation and thus product wear, end cap plating part of the shedding, the traditional process for plating repair, Huirui using laser cladding technology to repair a variety of workpieces of the rail traffic, to extend its service life

Vehicles
About 1/4 of the particles in the road surface come from the dust generated by brakes. Brake discs made with laser cladding emit far fewer particles than conventional brake discs. Huirui’s high-speed laser cladding technology not only reduces the amount of dust particles emitted, but also extends the service life of the brake discs. Typically, brake discs have to be replaced after every 50,000 kilometres. In the future, thanks to high-speed laser cladding, the service life of brake discs will be much longer and the need to replace them will be significantly reduced.