Laser welding head FiberWELD® DH

high-power

FiberWELD® DH is a robust head with direct-cooled reflective optics that minimize focus shift. It’s engineered for high duty cycle production applications with medium to high power, fiber-delivered lasers. The head’s advanced optical design permits wire to be fed directly into the beam path – right into the center of the melt pool. This allows the laser or cladding process to have total directional independence. Also, FiberWELD® DH’s easily accessible, protective cover glasses extend the life of internal optics. Features • Robust, direct-cooled reflective optics minimize focus shift • For all fiber-delivered laser systems (Diode, Fiber, Disc) up to 30 kW • All optics are housed in sealed ­compartments to prevent contamination from process smoke and debris • Temperature monitored optics • Cover glass contamination monitoring/warning • Quick and easy access to the cover slide (no tools required) • Cross-flow air knife • Omnidirectional processing • Hot wire compliant • Direct-cooled wire feed • Direct-cooled, back-reflection protection • Optional camera-based vision and process monitoring Spécifications Power Rating: up to 30 kW Clear Aperture: 52 mm Collimator Focal Lengths: 100 mm, 150 mm Focusing Mirrors: 300 mm Wavelengths (Diode, Fiber, Disc): 900 – 1100 µm Fiber Connections: HLC-16, QD (LLK-D, LCA), QBH (HLC-8), LLK-B (Q5) Wire Sizes: 0.6 – 1.6 mm Weight: ~35 kg (Base configuration. Weight will vary based on options added)