Handheld laser welding machine adopts fiber laser welding technology, a welding technology that creates a strong joint between several metal components with a fiber laser. This machine welds metal plates and metal tubes. Fiber laser produces a high-intensity beam concentrated into one spot. This concentrated heat source enables fine, deep welding with high welding speed.
Welding Thickness
The above data is based on the triangular light spot. Due to the plate and labor difference, please refer to the actual welding.
Increased by 2 to 10 times
Smooth welding seam, no subsequent grinding needed
Spare at least 2 welders, 80% to 90% power saving
Double pendulum laser welding head can weld aluminum materials
The handheld laser welding machine has a beautiful welding seam, fast speed, no welding marks, no discoloration, and no need for later polishing. It can perfectly replace traditional argon arc welding and electric welding by welding thin stainless steel plates, iron plates, aluminum plates, and other metal materials: lightweight, small size, ergonomic design, and comfortable grip. The operation is easy to start, and the operators’ requirements are shallow. Strong anti-interference.
With the welding head position proofreading and verification function, the welding position is more accurate, and the welding seam is smooth and beautiful.
The control system comes with a few modes: CW model and PWM model Arc model. The control screen directly digitally sets the parameters of the wire feeder. The system monitors the operating status in real-time and monitors and collects the active quality of the laser, chiller, and control board. Support Chinese, English, Korean, Japanese, Russian, French, Spanish, and Israeli language systems
1000W and 1500W support 0.8mm 1.0mm 1.2mm wire, 2000W support 0.8mm to 1.6mm. Wire send and back speed adjust through the touch panel. If two weld metal gaps are more than 0.2mm, that needs filler wire。
As the laser welding equipment manufacturer, KRRASS supply 1kw/1.5kw/2kw fiber laser welding machines for sale.
| Model | Handheld Laser Welding Machine |
|---|---|
| Laser Power(kw) | 1/1.5/2 |
| Welding Speed(mm/s) | ≤120mm/s |
| Welding range(mm) | 0.5~4 carbon steel; 0.5~4stainless steel; 0.5~3 aluminum |
| Fiber Length(m) | Standard 10 |
| Cooling Mode | Water cooling |
| Electromechanical | 380V/50HZ 220V optional |
High Efficiency
Increased by 2 to 10 times
High Quality
Smooth welding seam, no subsequent grinding needed
Low Cost
Spare at least 2 welders 80% to 90% power saving
Flexible Operation
360 degree flexible movement welder with no experience can do a good job
Multifunction
6 welding mode with or without wire function as cutter for thin steel
Multiple languages
Language support for Chinese, English, Korean, Japanese, Vietnamese, Russian, Spanish Localized for customers all over the world
Hand-held laser head is light and portable. It can weld any part of the workpiece, and has various welding methods such as butt welding, stack welding, tailored welding.
| Comparison item | Laser welding | Argon arc welding |
|---|---|---|
| Welding method | Spot welding or continuous | Spot welding |
| Applicable materials | Stainless steel, carbon steel, galvanized sheet,aluminum, etc. | Stainless steel, carbon steel, galvanized sheet |
| Thickness requirements | 0.5—4mm | 1—12mm |
| Workpiece deformation/undercut | Small | Big |
| Welding speed | 0—8m/min | 0—1m/min |
| Subsequent processing | Light or no sanding | Need polishing |
| Operation difficulty | Simple | Complex |
| Safety and environmental protection | Relatively safe and environmentally friendly | Not safe and environmentally friendly |
| Labor costs | General workers (can operate after simple training) | Professional welder |
| Wearing parts | Lens, nozzle | Argon |
| Supplies | Argon/Nitrogen | Argon |
Laser welding can be applied to various materials like titanium, nickel, tin, zinc, copper, aluminum, chromium, niobium, gold, silver, and other metals and their alloys, steel, Kovar, and other alloys. Various dissimilar metals are available, such as copper-nickel, nickel-titanium, titanium-molybdenum, brass-copper, and low-carbon steel-copper. At the same time, the welding machine is widely used in industries of mobile phone communications, electronic components, glasses and watches, jewelry, hardware products, precision equipment, medical equipment, auto parts, craft gifts, and other design areas.
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