The HW-AMB-ECO laser welding system stands as a state-of-the-art laser welding technology, with its core working principle rooted in the concurrent use of an outer annular laser beam and an inner dot laser beam. This integrated method guarantees more uniform heat dispersion and enhanced welding performance.
Traditional laser welding often encounters problems when the localized heat on the workpiece reaches excessive levels, such as welding distortion, air holes, and fissures. By contrast, the HW-AMB operates like a precise craftsman, optimizing heat distribution through multi-location heating. This process achieves balanced thermal spread, lowers welding tension, and makes workpieces much less likely to deform. The final welds not only have an attractive appearance but also possess strong structural integrity—free from cracks or pores—while featuring outstanding weld firmness and a premium surface texture.
The HW-AMB laser delivers more consistent and stable welding results. The outer annular beam preheats the workpiece and maintains the stability of the molten pool, whereas the central dot beam takes charge of deep penetration welding, producing weld joints without air holes or splatters.
HW-AMB is the abbreviation for Adjustable Mode Beam. Hanwei Laser has invested years of effort in the research and development of the AMB laser beam welding platform.
In the HW-AMB-ECO version, the core and annular parts of the laser beam are fixed and cannot be adjusted, with the AMB laser core ranging from 50 micrometers to 100 micrometers in size.
Slight changes in the laser spot occur when the focal length varies. The HW-AMB-ECO laser beam is focused onto the workpiece surface by means of an optical setup, forming outer annular and inner dot laser beams: The outer ring releases laser energy with low power density, mainly serving to stabilize the molten pool and reduce splattering; the inner dot transmits laser energy with high power density, primarily utilized for deep penetration welding.
HanWei HW-AMB-ECO Ring - Spot Laser Welder with ≤3% Power Stability for Copper Features:
-
Minimal Spatter – Stabilized weld pools effectively eliminate spatter. Enhanced internal absorption of laser energy within the workpiece’s keyhole and weld pool.
-
Superior Weld Quality – High-integrity weld seams deliver exceptional strength, free from pores, collapse, cracks, or end-face scratches.
-
Durable Optics – Equipped with a drawer-type mirror holder for easy replacement.
-
Automation Compatibility – Suitable for integration with various automated solutions.
-
Increased Throughput – Boosts productivity by maximizing uptime and drastically reducing the need for reworking welded components.
-
Reduced Operating Costs – Benefits include less machine downtime, minimized post-processing, fewer rejected parts, and highly resistant protective glass.
-
Maximum Application Versatility – Adapts to a wide range of usage scenarios.
-
User-Friendly Operation & Maintenance – Simple to operate and easy to maintain.
-
Touchscreen Interface – Digital parameter configuration via the monitor.
-
Standard English Language – Controller supports customized language options.
-
Adjustable Laser Beam Size – 0~5mm range, tailored to specific welding needs.
-
Laser Head Design – Features a streamlined internal structure with high sealing performance.
-
High-Performance System – Integrates a laser welding head, laser source, and controller.
-
Rapid Welding – Boasts high operational efficiency.
-
Competitive Pricing – Offers an attractive quotation.
HanWei HW-AMB-ECO Ring - Spot Laser Welder with ≤3% Power Stability for Copper Technical Parameters:
| Model | HW-DH-ECO-MP |
| Laser Power | 4000 W / 6000 W |
| Laser Power Stability | ≤ 3% |
| Laser Beam | Ring and Spot |
| Laser Core | 50um / 100um |
| Laser Source | HW-DH-Middle Power / HW-DH-High Power |
| Laser Power adjustable | 10%~100% |
| Rated Input Voltage | 380v 50/60Hz |
| Cooling Method | Water Cooling |
| Controller system | HW-AMB |
| Laser Head | HW-AMB-36 |
| Camera and Monitor | Welding process |
| X axis travel | Option |
| Y axis travel | Option |
| Z axis travel | Option |
| Rotary axis travel | Option |
| Machine Size | 875*531*849mm |
| Mechanical Software | HW Laser |
| Display screen | HW Laser |
| Working mode | CW / QCW / PWM |
| Machine Weight | 150 Kg / 200 Kg |
| Ambient Temperature | 5~40℃ |
| Ambient Humidity | 30%RH~70%RH |
| Laser output frequency | ≤ 20 Khz |
| Power Consumption | ≤ 20Kw / ≤ 30Kw |
HanWei HW-AMB-ECO Ring - Spot Laser Welder with ≤3% Power Stability for Copper Application:
The HW-AMB-ECO laser welding technology delivers high-efficiency, accurate, and dependable welding outcomes by virtue of its distinctive laser beam configuration and energy regulation. As a cutting-edge welding solution, it boasts extensive potential for application across diverse fields.
1. It has broad application prospects in fields such as battery modules packs, lithium batteries of electric vehicles, etc.
2. Widely used in welding and processing industries such as jewelry.
3. Widely used in welding and processing industries such as ships.
4. Widely used in welding and processing industries such as automobiles.
5. Widely used in special materials welding and processing industries,which itself has high reflectivity for lasers.
6. Widely used in welding and processing industries such as consumer electronics.
7. Widely used in aluminium, copper, brass, gold, silver welding and processing industries.
HanWei HW-AMB-ECO Ring - Spot Laser Welder with ≤3% Power Stability for Copper Sample:
Shen Zhen HanWei Laser Enterprise and Feature:
Shenzhen Hanwei Laser Equipment Co., Ltd. offers an extensive selection of laser devices, covering both desktop and portable models. These setups adopt sophisticated fiber laser, pulsed or continuous-wave laser, blue laser, diode laser, and hybrid laser technologies—all meticulously designed to cater to the unique needs of customers. Furthermore, the firm provides tailor-made solutions for specific application scenarios, along with training and after-sales support services. This ensures clients are able to fully tap into the performance potential of their laser systems. Boasting branches and subsidiaries across Europe, North America, Asia, and the Middle East, Hanwei Laser has built a solid global footprint, delivering services to clients around the world.
Hanwei Laser places its core focus on the laser welding sector. The company is dedicated to providing state-of-the-art laser welding technology to international laser integration firms, aiming to supply top-tier welding solutions to all integrators. As one of the relatively scarce national high-tech enterprises specializing in niche and innovative areas globally, it concentrates on the entire industrial chain—engaging in the research, development, production, and sales of various welding lasers, laser control systems, laser optical systems, and laser welding technologies.
