500W Handheld Best Laser Welding Machine for 3D Channel Letters

Descriptions of 500W Handheld Best Laser Welding Machine for Channel Letters

500W handheld best laser welding machine GY-W500F is equipped with a fiber handle laser gun and a table for big 3D metal channel letter signage making and sheet metal fabrication.

The standard welding head can weld small-sized metal letters that are less than 80cm high, where welding is challenging, and the handheld fiber optic head can weld large-sized metal channel letters that are over 2 meters high. Your purchase includes a power box, a large marble table, a water chiller, and a 2-year warranty.

The conventional combination and fixation of metal letters are typically achieved through the use of glue, rivets, or welding; however, each method has significant drawbacks. Metal letters bonded with glue will always loosen over time, especially when exposed to outdoor elements. Fixing with rivets sounds good, but it doesn’t look good. Welding has never been considered a green method for repairing metal letters, as toxic gases are generated during the process.

However, laser welding technology enables the fusion of two metal plates into one through a minimal number of melting points. From any perspective, laser welding is the best solution and the most environmentally friendly option today.

Applications of 500W Handheld Best Laser Welding Machine

500W YAG laser welding machine is widely used in the advertising industry for 3D logo letters, precision injection molding, die-casting, module fixing, metal decorations and parts, precision stamping parts welding, lost wax investment castings flushing sluice fixing, and other stainless steel products.

Features of 500W Handheld Best Laser Welding Machine

• Fast positioning of red light spot; CCD display.
• Fast working speed: 6 times faster than traditional TIG or MIG welding.
• The deformation is small and the influence of heat is negligible.
• Able to handle complex, odd-shaped, tiny to giant letters and logos.
• The microscope can be rotated 360 degrees to adapt to users of different heights.
• The imported ceramic focusing cavity ensures the quality of the laser energy output and remains stable over time.
• Ultra-fine positioning pins facilitate fillet welding without requiring a change in position.
• The laser cavity can be manually moved in all directions to weld channel letters of different sizes.
• The latest adapted marble table makes welding smoother and reduces scratches on the letters to be welded.
• The handheld laser pointer can weld items that cannot be placed on the table more flexibly, with a maximum working distance of 5 meters.
• Easy to install and maintain. Master operation skills within a few hours.
• Low noise and no pollution.

Details of 500W Handheld Best Laser Welding Machine

Laser Head: 360-degree rotation which makes it easy to fix welding positions for particular objects. CCD Direct Observation: Easy adjustments for light point sizes and welding point positions.

Parameter settings: straightforward adjustments are available, with 10 saveable settings that can be exported at any time. Marble working surface: The low coefficient of friction helps reduce the possibility of scratches on the glossy metal finish.

Technical Parameters of 500W Handheld Best Laser Welding Machine

Model No.	GY-W500F
Laser Power	500W
Laser Source	Nd 3+: YAG rod ф8 x 165mm
Laser Wavelength	1064nm
Laser Tube Quantity	2 pcs
Single-pulse Energy	120J
Pulse Duration	0.1~20ms
Frequency Range	0.1~50Hz
Workable Current	50~300A
Welding Spot Size	0.2~3.0mm
Laser Output Focus Length	150mm – 250mm (standard head), 120mm (fiber head)
laser Cavity	Length: 1100mm, can rotate 360 degrees
Table Size (L x W)	1000mm x 750mm
Laser Arm Radius	Up to 840mm
Z-axis Adjustment Range	Z=50mm
Settings Memory	10 groups
Control Panel	Dustproof button control
Language Option	English
Power Supply	380V/50HZ for laser; 220V/50HZ for chiller (60HZ machine optional)
Power Consumption	7KW
Applicable Materials	Stainless steel, Titanium, Iron
Material Thickness	up to 3.0mm
Warranty Period	2-year
Sight Positioning	CCD digital camera
Cooling System	Water Chiller
Cooling Capacity	2700W
Footprint	1400mm x 800mm x 1100mm, Machine body 600mm x 420mm x 750mm, Water chiller

Remarks of 500W Handheld Best Laser Welding Machine

1. This best laser welder requires a 380V, 50Hz power supply, which means 6 square meter wires and a 60A air switch, safety breaker, or equivalent. And the water chiller requires 220V 50Hz power. The seller does not cover any damage caused by misconnection.
2. Work current ranges from 50-300A, and work pulse width ranges from 1ms-5ms.
3. Work frequency 4- 10Hz for spot welding and 10Hz-40Hz for continuous welding.
4. The water inside the chiller tank must be changed once a month in winter or twice a month in summer. Deionized water is preferable, but bottled drinking water is also fine. 5. Main Consumable parts: Protection lens, Xenon lamp, Thimble.

Samples from 500W Handheld Best Laser Welding Machine

Package and Delivery of 500W Handheld Best Laser Welding Machine