GZTECH QCW laser source

GZTECH CW laser

• 1.Power range from 100W to 500W with standard single-mode output, 14μm fiber core diameter and superior beam quality of M²＜1.2.
• 2.Maximum modulation frequency up to 50kHz, delivering stable laser beam for continuous precision processing.
• 3.Two cooling options available: air cooling and water cooling; maintenance-free design to lower operation costs.
• 4.Designed for steady continuous laser output, ideal for IC marking, precision cutting & welding, and 3D printing.
• 5.Uniform continuous energy output ensures consistent processing results, perfect for long-hour mass standardized production.

GZTECH QCW laser

• 1.Power coverage of 75W to 450W with single-mode and multi-mode versions; 75W–150W models adopt air cooling as standard.
• 2.Adjustable pulse width and repetition frequency, offering wide tunable range of laser parameters.
• 3.High pulse energy density and minimal thermal impact, reducing workpiece thermal deformation for high-precision machining.
• 4.Wide material compatibility, capable of processing metals, ceramics, plastics, semiconductors and more.
• 5.Long service life with ultra-precise parameter control, widely applied in precision welding/cutting, medical laser, scientific research, national defense and other sectors.

Core Application Fields of GZTECH QCW Fiber Lasers

• 1.Precision Welding for New Energy Lithium Batteries

  Suitable for spot welding of battery sealing nails, electrode tabs and caps of cylindrical & prismatic cells. Featuring low heat input and stable welding spots, it perfectly processes thin high-reflective metals like copper, aluminum and nickel. Air-cooled 75W–150W models are easy to integrate into automatic mass production lines.

  
• 2.Micro Joining for 3C Electronics

  Applied to precision spot welding of charging connectors, copper strips and miniature electronic components. Single-mode beam delivers ultra-fine light spots, minimizing deformation and spatter on thin stainless steel and copper parts to meet strict micro-processing requirements of consumer electronics.
• 3.Precision Cutting of Hard & Brittle Materials (Ceramic, SiC)

  High peak power reduces thermal damage during processing. It cuts ceramic substrates and silicon carbide plates with smooth edges, no chipping or cracks, widely used for semiconductor substrates and electronic circuit boards.
• 4.Fine Cutting & Micro Drilling for Various Metals

  Capable of processing stainless steel, aluminum, Kovar alloy and thin metal tubes. Tunable pulse parameters bring narrow heat-affected zones, ideal for precision structural parts, medical tubular parts and miniature spring cutting.

  
• 5.Special Precision Machining for Medical, Scientific Research & Defense

  For micro welding of medical implants and minimally invasive surgical instruments. It also supports material research labs and national defense component manufacturing, compatible with metals, plastics and semiconductors. Compact air-cooled lasers are convenient for integration into small automated precision equipment.