High-absorption Blue Laser Hybrid Welding Machine Delivers Excellent Weld Quality
Hanwei blue laser welding machine, composite welding machines have significant advantages in welding highly reflective metal materials such as copper, gold, and silver. Traditional infrared lasers often result in high energy loss, unstable welding, and numerous seam defects when processing these materials due to their low absorption rates. In contrast, blue light laser wavelengths are more easily absorbed by copper metals, allowing energy to be transmitted more efficiently into the material, thereby achieving a more stable welding process. This makes them widely used in industries such as consumer electronics, new energy vehicles, power batteries, and motor connection components, significantly improving welding quality and production consistency.
Key Features
- Self-developed, designed and manufactured the complete chain from laser source, control system and laser welding head.
- Composite and swing technologies create a wider process window.
- A lower absorption threshold provides more controllable processing capability.
- The welding process is cleaner with no spatter.
Unlike the common spattering and molten droplets in traditional laser welding processes, the blue light composite welding machine can maintain a more stable molten pool during welding, reducing the severity of thermal shock and metal evaporation. As a result, welding produces almost no spatter, the weld edges are aesthetically neat, which minimizes subsequent cleaning and grinding steps, significantly lowering processing costs and improving production efficiency.
Technical Parameters
| Model | HW-B |
| Laser Power | 1000 W |
| Wavelength(um) | 445 nm |
| Head Option | Blue Laser Hybrid |
| Laser Core | 50um / 100um |
| Head Weigh | 4 Kg |
| Focuses | Option |
| Laser Beam | Stationary / Wobble |
| Cooling Method | Water Cooling |
| Machine Size | 1000*450*850mm |
| Power Range | 10-100 |
| Power Instability (%) | ＜ 3 |
| Core Diameter | 200 μm / 0.22 NA |
Applications
Blue laser light has a very high absorption rate for materials such as copper, allowing energy to penetrate the material more effectively, resulting in a deeper and more uniform melt depth.
Welding Samples
Shenzhen Hanwei Laser Enterprise
Shenzhen Hanwei Laser Equipment Co., Ltd. offers an extensive selection of laser equipment, including both desktop and portable models. These systems utilize sophisticated fiber, pulsed or continuous-wave, blue laser, diode laser, and hybrid laser technologies, all meticulously designed to cater to customers' unique needs.
The company delivers tailored solutions for specific applications as well as training and support services, guaranteeing that clients can fully utilize the potential of their laser systems. Boasting branches and subsidiaries across Europe, North America, Asia, and the Middle East, Hanwei Laser has built a strong international footprint, serving clients worldwide.
Hanwei Laser's main focus lies in the field of laser welding. The company is dedicated to providing state-of-the-art laser welding technology to international laser integration enterprises, aiming to supply high-caliber welding technology to all integrators. As one of the relatively few national high-tech specialized and innovative enterprises globally, it specializes in the research and development, manufacturing, and distribution of a wide variety of welding lasers, laser control systems, laser optical systems, and laser welding processes throughout the entire industrial chain.
