Raycus Fiber Laser: Technical Specifications

Fiber lasers from Raycus operate primarily at a wavelength of 1064 nm, which is highly absorbed by metals like steel, aluminum, and copper. This makes the energy transfer efficient for both cleaning and welding applications. The near-infrared wavelength ensures minimal reflection and maximum material interaction, especially on conductive surfaces.

In pulsed laser cleaning, pulse energy determines the ablation capability. Raycus pulsed fiber lasers deliver adjustable pulse energy from 0.1 to over 2 J, depending on the model. High pulse energy removes thick rust or coatings without damaging the underlying substrate when paired with precise pulse width control. Short pulse widths (nanosecond range) limit heat input, preserving material integrity.

For welding, continuous wave (CW) and quasi-CW fiber lasers offer deep penetration and narrow weld beads. Raycus lasers achieve penetration up to 8 mm in single-pass keyhole welding. The integration of wobble welding heads improves gap bridging and reduces porosity, especially in automotive and battery manufacturing.

Cooling is critical for stable laser operation. Raycus fiber lasers use air or water cooling depending on power level. Systems above 1000W typically require chiller-based water cooling to maintain thermal stability. Proper cooling extends source lifetime and ensures consistent beam quality over long shifts.

The table below compares traditional methods with Raycus fiber laser systems across key industrial parameters.

Raycus fiber lasers eliminate consumables and reduce waste, making them ideal for sustainable manufacturing. Their reliability and compatibility with robotic integration support Industry 4.0 workflows. With JPT or Raycus sources, Klear Laser systems deliver industrial-grade performance in cleaning and welding.

Principales caractéristiques et avantages

The Klear Laser Raycus fiber laser leverages premium Raycus laser sources renowned for industrial-grade stability and longevity. These sources deliver consistent power output within ±1% tolerance, eliminating fluctuations that compromise weld integrity. This precision is critical for high-volume manufacturing where reliability is non-negotiable.

Klear Laser integrates proprietary wobble welding heads with fine-tuned parameters for superior seam control. The adjustable 0-5mm wobble range reduces porosity and enhances penetration depth on thick materials like steel and aluminum. This design ensures clean, defect-free welds even in complex geometries.

Superior thermal management and component synergy define the system’s performance. Advanced water cooling maintains stable temperatures during continuous operation, unlike air-cooled alternatives prone to overheating. This integration minimizes downtime and maximizes productivity in harsh industrial settings.

Applications industrielles

Raycus fiber lasers are the backbone of our KLEAR 1 kW–6 kW weld cells on auto lines because the 1 µm beam penetrates 0.5 mm–4 mm zinc-coated steel in a single pass, letting Tier-1 suppliers replace MIG on seat tracks, door rings, and battery trays while cutting spatter 90 % and cycle time 40 %.

The same Raycus source, gated to 10 kHz pulsed mode, drives our K-PULSE 100-300 W cleaners that remove 25 µm of epoxy primer from 7075-T6 aircraft skins without inter-granular attack, so Airbus-approved MRO shops can strip a fuselage section in 15 min instead of 8 h chemical immersion.

On marine engines we dial the Raycus continuous wave to 2 kW and pair it with a 3-axis wobble head to create 6 mm-deep, 3 mm-wide keyhole welds between 316L stainless propeller shafts and duplex steel couplings; the low 0.3 mm heat-affected zone keeps post-weld straightness within DIN 3960 Class 8, eliminating straightening and 3 weeks of downtime.

Pourquoi choisir Klear Laser

Klear Laser understands that industrial downtime translates directly to lost revenue for your manufacturing operations. Our technical support infrastructure is built around engineers who possess deep knowledge of Raycus and JPT laser source architecture. We provide rapid response channels to assist with parameter optimization and hardware diagnostics to keep your production line moving.

Our warranty policies reflect the inherent durability of the industrial-grade components we utilize in our machines. We offer comprehensive coverage that protects your capital investment against manufacturing defects and component failures. This commitment extends to critical systems, ensuring peace of mind for high-duty cycle applications in harsh environments.

We maintain a strategic inventory of essential consumables and replacement parts to minimize service interruptions. You can rely on our logistics network to deliver protective lenses, copper nozzles, and focus mirrors quickly. This immediate availability ensures that routine maintenance never escalates into a prolonged production bottleneck.