High-speed laser cladding is an efficient laser surface modification and repair technology. It uses high-power and high-energy-density lasers as the heat source. Through a special powder feeding optical path design, the metal powder is pre-melted by the laser before reaching the substrate, and then rapidly and evenly deposited on the substrate surface. After rapid solidification, a dense coating metallurgically bonded to the substrate is formed. Compared with conventional laser cladding (where powder melts on the substrate surface), it significantly reduces the thermal impact and processing time. The core is to pre-melt the metal powder above the substrate and then quickly coat and metallurgically bond it. The linear speed can reach 20-150m/min, with low heat input and a smooth and dense coating. Its efficiency is 3-5 times that of conventional cladding.
Master the core technology of laser material thermal processing
A 5,000-square-meter large processing plant, providing laser processing services nationwide
We have accumulated a database of laser additive manufacturing processes for various high-performance alloy materials
The cost of remelting can be reduced to be comparable to that of hard chromium plating, offering a higher cost performance
This includes the initial modeling, process development, printing and molding, as well as subsequent machining
Equipped with advanced facilities and a professional team, we can meet customers' delivery time requirements
Achieve a tight metallurgical bond between the cladding layer and the substrate
• Metallurgical Bonding：Utilize the high energy density of laser beams to achieve tight metallurgical bonding between the cladding layer and the substrate, ensuring the strength and durability of the repaired area.
• Precise Control：Precisely control the thickness, composition and shape of the cladding layer by adjusting laser parameters to meet complex repair requirements.
• Wear and Corrosion Resistance：The alloy elements of the cladding layer are optimized to significantly improve the wear and corrosion resistance of parts and extend their service life.
• High Efficiency and Environmental Protection：Fast heating and cooling rates result in high production efficiency, and the process is pollution-free, complying with the requirements of green manufacturing.
• Wide Applicability：It can be used for repairing parts with complex shapes, such as deep holes, grooves, etc., with a wide range of applications.
• Minimal Deformation：Low heat input leads to minimal workpiece deformation, ensuring the precision and dimensional stability of parts after repair.
• High Automation：High integration level makes it easy to realize automated production, reducing operational difficulty and improving production efficiency.
Meet customers' higher demands for advanced manufacturing technologies
Master the core technology of metal 3D printing additive manufacturing
Possessing profound R&D capabilities and rich application experience
3D printing dreams: Guosheng's intelligent manufacturing for the future
