HW High-tech Stable YAG Energy Negative Feedback Laser Welder for Battery Welding
YAG Energy Negative Industrial laser welding machines use a high-energy-density laser beam as the heat source, enabling deep penetration welding. The laser beam is focused, and the energy output is stable. The weld seam is uniform and dense, without pores or cracks, meeting the welding requirements for structural and pressure-bearing components. This equipment has significant advantages in high-demand manufacturing industries, particularly suitable for batteries, solar energy, and aerospace component applications.
Key Features
- Laser welding is easy to operate, and parameters can be directly accessed through the touch interface, greatly reducing operation difficulty.
- Compared with traditional welding methods, it reduces reliance on skilled welders, lowers labor costs, and shortens training time.
- The equipment has fast welding speed, high efficiency, and can be managed by one person handling multiple machines, significantly improving production efficiency.
- For manufacturing factories, it can quickly achieve process standardization and personnel optimization, helping enterprises further enhance production competitiveness.
Technical Specifications
| Model | HW-Y-8 | HW-Y-25 | HW-Y-80 | HW-Y-160 | HW-Y-300 | HW-Y-500 |
| Input Electric | AC220 50/60 Hz | AC220 50/60 Hz | AC380 50/60 Hz | AC380 50/60 Hz | AC380 50/60 Hz | AC380 50/60 Hz |
| Wavelength | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm |
| Output Power | 8 W | 25 W | 80 W | 160 W | 300 W | 500 W |
| Pulse Energy | 5 J | 25 J | 50 J | 50 J | 70/100 J | 70/100 J |
| Pulse width | 15 ms | 15 ms | 15 ms | 15 ms | 15 ms | 15 ms |
| Frequency | 30 Hz | 30 Hz | 100 Hz | 100 Hz | 100 Hz | 100 Hz |
| Power Stability | ± 2.5 | ± 2.5 | ± 3.0 | ± 3.0 | ± 3.0 | ± 3.0 |
| Working Mode | Pulse | Pulse | Pulse | Pulse | Pulse | Pulse |
| Cooling mode | Air | Air | Water | Water | Water | Water |
| Weight | 100 Kg | 100 Kg | 170 Kg | 180 Kg | 220 Kg | 240 Kg |
| Equipment | 1 Kw | 1.2 Kw | 3 Kw | 6 Kw | 12 Kw | 16 Kw |
| Dimension | 955*415*870 mm | 1175mm*515mm*980mm | 1360mm*630mm*1120mm |
Applications
It performs excellently in welding 18650 battery caps, battery tabs, battery panels, and battery connections. It has a small heat-affected zone during welding, effectively preventing damage to the internal structure of the battery; the weld seam is smooth and splash-free, which helps improve the battery's airtightness and reliability.
About Shenzhen Hanwei Laser
Shenzhen Hanwei Laser focuses on the research, development, and manufacturing of industrial laser welding and handheld welding equipment, offering fiber, pulsed, continuous wave, blue light, diode, and hybrid laser technologies to meet various customer application needs. We provide customized solutions for our clients and offer training support to help them fully realize the value of laser systems.
Product Portfolio
- Diode + fiber hybrid welders
- YAG + Diode hybrid welders
- YAG laser welders
The battery welding machine is suitable for tab welding of power batteries and energy storage batteries, as well as case sealing welding. It features stable weld seams, minimal heat-affected zones, and high efficiency.
Industry Applications
HanWei's Laser equipment is widely used in fields such as new energy battery modules, batteries, aluminum profile structural components, copper, and motor parts. The company also provides process testing and parameter optimization services to ensure that customers' equipment can be quickly put into production and operate stably over the long term. Through continuous innovation and technological optimization, Han's Laser helps customers improve welding efficiency, reduce labor costs, and achieve high-quality mass production.
