Laser Welding Machine
Laser welding machines use focused laser beams to fuse metals with high precision, minimal heat input, and reduced distortion. This technology is ideal for producing clean, narrow welds in complex geometries or delicate components. Common applications include automotive assembly, aerospace parts, medical devices, jewelry, and electronic enclosures. The process can accommodate a wide range of metals, including stainless steel, aluminum, brass, and titanium alloys. Laser welding machines offer significant productivity improvements by automating repetitive welding tasks and minimizing material waste. With continued advances in fiber laser sources and robotic integration, laser welding is expected to expand in additive manufacturing, micro-welding, and high-precision repair sectors, making it a critical tool in modern industrial fabrication.
Products Parameters
| Laser Source | BWT/Raycus/MAX Continuous fiber laser source | Average laser power | 1500-3000 W | |
| Laser power | 1500/2000W/3000W | Power range(%) | 10-100(adjustment) | |
| Model | HJZ-HWD | Frequency(Hz) | 10-20000(adjustment) | |
| Supply voltage | Single-phase 220V/Three-phase 380V | Welding thickness(mm) | 1~10 | |
| Machine power consumption | 7KW/9KW/12KW | Head Configuration | QBH | |
| Fiber cable length | 10M | Cooling mode | Water cooling | |
| Working humidity | 0℃~40°C | Size | 970x550x700mm | |
| Working humidity | <80% | Weight | 120/200KG | |
| Mobile mode | Handheld | Scanning width | 10-120mm | |
fiber laser welding Principle
A fiber continuous laser welding machine generates a high-energy laser beam inside the main laser source and transmits it through an optical fiber, providing flexible, stable, and efficient energy delivery. This design ensures minimal power loss and consistent welding performance.
Inside the welding head, collimation optics align the laser into parallel light, and a focusing lens concentrates the beam into a tiny, precise spot. This high-energy spot melts the base material quickly, forming a stable molten pool for high-precision welding.
Thanks to the continuous laser output, the molten pool remains uniform and controllable, producing dense, narrow, and visually clean weld seams. This makes fiber laser welding ideal for applications requiring precision and consistent quality.
By combining fixtures, automated workbenches, motion systems, and integrated automation modules, the fiber laser welding machine can adapt to various production lines and complex industrial applications, making it suitable for automotive, aerospace, electronics, and general manufacturing industries.
Benefits of Laser Cleaning Machine
Ultra-Fast Welding Speed:Welding runs up to four times faster than TIG welding, greatly increasing production efficiency and daily output.
Clean and High-Quality Welds:One-pass welding forms smooth, uniform seams with deep penetration and minimal taper, eliminating post-grinding in most cases.
Low Heat Input and Minimal Distortion:High energy density and fast cooling reduce heat-affected zones and thermal deformation, ensuring strong joints and fine microstructure.
Low Operating and Maintenance Cost:The process uses almost no consumables. Protective lenses last for weeks, and fiber delivery removes electrode wear and frequent replacements.
High-Efficiency Fiber Laser Source:The 1000W fiber laser offers 25–30% electro-optical efficiency and a lifespan up to 100,000 hours, outperforming traditional YAG systems.
Easy to Learn and Safe to Use:New operators can start within hours and become proficient in one day. Built-in air-pressure alarms protect the welding head from damage.
Flexible Automation Capability:Fiber transmission supports pipeline systems and robotic integration, enabling compact setups and automated production lines.
fully automatic robotic laser welding machines vs handheld laser welders
High Precision:Our robotic laser welding machines follow programmed paths with advanced vision guidance, ensuring consistent and accurate welds every time. Handheld units rely on manual steadiness, which may vary with the operator.
Versatility:Robotic systems handle varied materials and complex geometries on the same production line, adjusting automatically. Handheld welders are flexible, but switching tasks depends on operator skill and positioning.
Easy Operation:Automated welders simplify tasks with software-controlled motion, reducing the technical skill required. Handheld units are user-friendly, yet achieving uniform results still depends on operator experience.
High Efficiency & Energy Saving:Robotic welding ensures continuous operation with minimal energy use, improving throughput while reducing production time. Handheld welders are effective for small tasks but are less efficient for long, repetitive jobs.
Customized Service:Robotic systems can be programmed for specific parts and production needs, offering tailored automation solutions. Handheld units provide application flexibility, but automation is limited.
Types of Laser Welding Machine
6-Axis Robotic Laser Welding Machine | High-Precision Multi-Axis Welding System
The 6-axis robotic laser welding machine delivers unparalleled precision for complex welding tasks, leveraging multi-axis motion control to follow intricate paths with ease. Ideal for metals, plastics, and ceramics, it integrates advanced vision sensors for accurate positioning and consistent weld quality. This system excels at handling complex geometries, making it perfect for high-precision industrial automation environments such as automotive, aerospace, and electronics manufacturing.
Platform Automatic Fiber Laser Welding Machine | High-Speed Programmable Welding System
The platform automatic fiber laser welding machine supports continuous operation with PC software control, allowing programmable welding paths for maximum efficiency. It performs seam, overlap, spot, and contour welding with high speed and a clean, smooth finish. With low heat input and zero consumables, it reduces distortion while enhancing productivity and cost efficiency. Perfect for factories seeking automated, high-volume laser welding solutions.
Handheld Fiber Laser Welding Machine | Portable & Flexible On-Site Welding
The handheld fiber laser welding machine combines lightweight design with flexible mobility, enabling operators to reach narrow, irregular, or hard-to-access areas. It allows quick repairs and precise welding on-site, making it ideal for automotive, aerospace, and general manufacturing applications. This portable system provides operational freedom without sacrificing weld quality, efficiency, or safety.
FAQ
Are you trading company or manufaurer?
We are factory. And we have been in the laser field for 10 years.
How long is your delivery time?
Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Do you provide samples? Is it free or extra?
Yes, we could offer the sample for free charge, but customers should pay the courier cost.