Το Greenstone High-Power Coaxial 4-Point Laser Cladding Nozzle είναι σχεδιασμένο για high-efficiency DED/LMD laser cladding on large workpieces where high powder throughput, long working distance, and stable deposition quality are required. Compared with coaxial annular and 3-point designs, this 4-point configuration delivers a larger powder spot και longer standoff, making it especially suitable for high-productivity cladding with high-power laser sources.

With four symmetrically distributed powder streams, the nozzle forms a balanced, direction-independent powder focus that supports stable melt pool behavior and consistent track formation across complex toolpaths. This helps improve coating uniformity, reduces typical cladding defects, and increases powder utilization—especially when matched with high-power / large-spot lasers for faster coverage and higher deposition rates.

Built with χαλκός υψηλής θερμικής αγωγιμότητας (μοβ χαλκός) and designed for industrial operation, the nozzle integrates robust cooling and stable powder delivery for continuous production. A key advantage is its modular internal tip (core insert) design, which allows the use of different specifications of precision sleeves/liners to enhance wear resistance. Users can also replace the internal insert, extending nozzle service life and lowering maintenance cost over time—ideal for repair and surface strengthening of heavy-duty components.