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QCW Laser Welder With Reduced Maintenance And Increased Operational Reliability
The QCW (Quasi-Continuous Wave) fiber laser delivers high peak energy over extended pulse durations, making it ideal for precision spot welding, seam welding, and other industrial applications. Its concentrated and stable pulses rapidly heat the target area, producing uniform melt pools while minimizing heat-affected zones. Whether welding thin sheets or combining different metal thicknesses, the QCW laser ensures consistent weld quality, strong bonds, and high repeatability.
Key Features
Optimized for Long-Pulse, High-Peak Power Industrial Welding
Efficient Alternative to YAG Laser Systems
Reduced Maintenance and Increased Operational Reliability
Fully Self-Developed Beam Splitting and Timing Control
Technical Specifications
Model
HW-Q-150
HW-Q-300
Input Voltage
AC220V 50/60Hz
AC220V 50/60Hz
Machine Size
665*450*300 mm
665*450*300 mm
Wavelength
1070nm ± 10%
1070nm ± 10%
Frequency
100 Hz
2 KHz
Machine Weight
22 Kg
28 Kg
Laser Power
150 W
300 W
Peak Power
1500 W
3000 W
Pulse Width
0.5-50
0.5-50
Pulse Energy
15 J
30 J
Power Stability
≤ ± 1%
≤ ± 1%
Power Consumption
2 Kw
2.5 Kw
Cooling Method
Air Cooling
Air Cooling
Applications
Equipped with a semiconductor-pumped fiber laser source, the QCW welder eliminates the need for lamp replacements or cavity optics maintenance. The fully enclosed optical path prevents dust contamination, ensuring long-term stable operation. Reduced maintenance intervals and lower downtime risk enhance continuous production capability, making it a cost-effective choice for high-demand industrial welding environments.
The machine features a fully in-house developed system for high-speed beam splitting, energy distribution, and pulse timing control. Advanced software and hardware coordination enables precise energy management across multiple outputs, guaranteeing uniform weld quality for each workstation. The modular and self-controlled design allows flexible integration into automated production lines and future process upgrades, offering reliable, high-precision industrial welding solutions.
About Shenzhen Hanwei Laser
Shenzhen Hanwei Laser Equipment Co., Ltd. is a professional enterprise dedicated to the R&D, production and sales of laser welding equipment and related core components. The company focuses on providing stable and reliable laser solutions for global industrial customers and system integrators, with a complete product portfolio covering various laser types and application configurations.
Relying on strong technical accumulation and independent research capabilities, Hanwei Laser continuously promotes the innovation and upgrading of laser welding technology. The company provides not only standardized products but also personalized solutions according to different application scenarios and production needs, accompanied by professional technical support, operation training and complete after-sales service.
With an extensive global layout, the company has established service networks and cooperative relationships in Europe, North America, Asia, the Middle East and other regions, providing convenient and efficient support for customers around the world. As a national high-tech and specialized, sophisticated, distinctive and innovative enterprise, Hanwei Laser always takes technology and quality as its development foundation, and is committed to becoming a reliable long-term partner in the global laser welding industry.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2016
Total Annual:
10000000-20000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
HanWei Laser offers a range of laser systems, including desktop and handheld laser system models, that use advanced fiber, pulsed or continuous wave, blue laser, diode laser, hybrid laser technology to meet the exact needs of their customers. Also provide custom solutions for specialized appli...
HanWei Laser offers a range of laser systems, including desktop and handheld laser system models, that use advanced fiber, pulsed or continuous wave, blue laser, diode laser, hybrid laser technology to meet the exact needs of their customers. Also provide custom solutions for specialized appli...
