Inner Wall Reflective Side-View Broadband Laser Cladding Head

The inner wall reflective coaxial annular laser cladding head system includes fiber optic interface, collimating lens, focusing lens/integrating lens, water cooling system, annular powder feeding system, gas protection system, etc., achieving collimation and integrated focusing of the transmitted laser, delivering metal powder into the melt pool at the focal point to realize the melting and deposition of metal powder. The cladding head has a compact structure, homogenized spot, built-in water, gas, and powder channels, is high-temperature resistant, can withstand power up to 8000W, has high powder utilization, and high stability, making it an excellent high-power inner wall laser cladding head in the market.

　　● Suitable for laser power ≤8000W, compatible with lasers in the wavelength range of 900nm-1080nm;

　　● Built-in water, gas, and powder channels along with a large water cooling channel to adapt to the high temperature, smoke, heavy spatter, and light reflection harsh environment during inner wall processing, ensuring stable inner wall processing;

　　● Capable of blind hole continuous processing without powder clogging or sticking; protective lens service life >200h;

　　● Coated integrating lens, achieving 99.25% laser utilization; copper mirror directly water-cooled to reduce focal point offset;

　　● Uses high-quality optical components worldwide to ensure long-term processing stability; high-quality homogenized spot, controllable dilution rate and heat-affected zone;

　　● Special air knife structure design effectively blocks rebound spatter and smoke from contaminating the protective lens; precise coaxial light and powder adjustment module enables ultra-long inner wall cladding head light and powder position fine-tuning, ensuring cladding quality;

　　● Temperature monitoring protection module can monitor the protective lens temperature in real time during cladding, protecting the fiber optic interface and cladding head safety;

　　● High-quality single-side powder feeding nozzle can stably deliver 75-200um metal powder; combined with appropriate laser processes, it can achieve 90% comprehensive powder utilization, greatly reducing user costs;

　　● Added coaxial airflow injection module to ensure excellent forming during cladding and extend the protective lens service life.