Laser Welding/Welder Machine for Channel Letter
Product Application
This laser welding machine is widely used in stainless steel, LED channel letters, logos, signage, and advertising products requiring fast and precise welding.
Product Features
User-friendly design for comfortable operation; smooth welding surface without need for grinding or polishing; long optical path ideal for large-scale applications; high efficiency with special positioning devices; specially designed long-focus lens (F=200mm) for deep welds; easy installation and simple operation.
Technical Parameters
| Model | 3HE-GG200W | 3HE-GG400W |
| Lift size | 600x1200mm | 600x1200mm |
| Table load | 50KG | 50KG |
| Electrical requirement | 220V±10%/50Hz or 380V±10%/50Hz | 220V±10%/50Hz or 380V±10%/50Hz |
| Laser type | ND:YAG pulse | ND:YAG pulse |
| Spot size | 0.2-3.0mm | 0.2-3.0mm |
| Max laser power | 200W | 400W |
| Pulse width | 0.5-25ms | 0.5-25ms |
| Pulse frequency | 0.1-100Hz | 0.1-100Hz |
| Focal length laser output | 80mm / 150mm / 200mm Optional | 80mm / 150mm / 200mm Optional |
| Laser cooling | Water cooling | Water cooling |
| Observing systems | CCD/Microscope (Optional) | CCD/Microscope (Optional) |
| Protective gas | Argon | Argon |
Machine Structure:
1. 5m Length Fiber Laser Cable and Handy Laser Pen
Operators can move freely and perform welding wherever needed.
2. CCD Camera
Equipped with a well-known Chinese brand CCD camera, LCD screen, and red pointer for clear observation.
3. LCD Screen
Helps operators view welding details that are hard to see with the naked eye, making adjustments easier.
4. Easy Operation
Operators can sit beside the table for a relaxed working experience.
5. Convenient Observing
CCD and LCD allow real-time monitoring of the welding process.
6. Water Chiller
A 1HP chiller ensures stable performance and allows temperature control.
7. Rotatable Laser Head
The laser head can rotate 360 degrees for flexible use.
8. LED Controller
Allows adjustment of voltage, current, and pulse settings.
9. Lifting Handle
Adjusts the height of the laser bridge for better accessibility.
10. Micro-adjusted Screw
Enables fine-tuning of the laser lens and angle.
11. Exhaust Fan
Helps dissipate heat for long-term operation.
12. Foot Switch
Operates the laser with a foot pedal for hands-free control.
About Our Company
Dongguan Sanhe Laser Technology Limited Company is a professional manufacturer of laser equipment and a modernized high-tech enterprise focused on production and application. Over the past decade, our outstanding team has been dedicated to research and practice in light conversion, aiming to bring value through laser technology. Our mission is to promote China's laser industry globally. We believe that success comes from being professional, and we provide practical, customer-focused services with skilled expertise.
Certifications: ISO, FDA, CE, SGS
Vision: When three lines must have someone as my teacher, we respect the ideas of all team members.
Mission: To empower machines with professionalism and promote national laser industry.
Values: Never compare with others, just be the best version of ourselves.
Silicon Steel,Silicon Steel Core,Silicon Steel Alloys,Silicon Steel Laminations
Jiangyin Mitoo Precise Co.,Ltd. , https://www.mitoosteel.com