


Product Description:
The 400W laser welding machine is a high-performance solution designed for precision and efficiency. It offers fast welding speeds, deep penetration, and minimal thermal impact, ensuring clean welds with excellent quality. Ideal for various metals such as carbon steel, stainless steel, nickel alloys, titanium, copper, aluminum, and more. This machine is perfect for applications in electronics, jewelry, medical devices, and more.
Applications:This laser welding machine is widely used in industries such as automotive, aerospace, electronics, medical, and consumer goods. It can weld dissimilar metals like copper-nickel, nickel-titanium, and titanium-molybdenum. Common applications include cell phone batteries, jewelry, sensors, precision machinery, water bottles, coffee pots, and handicrafts.
Technical Parameters:Model | NL-W200 | NL-W300 | NL-W400 |
Max Output Power | 200W | 300W | 400W |
Wavelength | 1064nm | ||
Laser Type | ND:YAG | ||
Laser Spot Adjust Range | 0.1-2.0mm | ||
Welding Depth | ≤3mm | ≤4mm | |
Pulse Frequency | 0-40Hz | ||
Checking System | Microscope | ||
Protective Gas | Argon | ||
Output Focal Length | 80mm - 200mm | ||
Holistic Power | 4.5kW | 6kW | 11kW |
Power Supply | 220V/50Hz/15A | 220V/50Hz/30A | 220V/50Hz/60A |
Working Table | X, Y, Z |
1. We provide an English user manual and video CD to help you operate and maintain the machine easily.
2. Our company offers free software upgrades and pattern recognition features in English.
3. All products come with a 12-month warranty. Technical support is available even after the warranty period.

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Marine PERT Pipe For Ballast System
Jingjiang Haihong Plastic & Rubeer Science -Technology Co.,Ltd , https://www.marineplasticpipe.com