Automatic Fiber Laser Welding Machine
Automated laser welding machine can easily realize tailor welding, stitch welding and seam welding of various lengths and positions. Especially in the welding of thin stainless steel plates, iron plates, aluminum plates and other metal materials, it has the characteristics of fast welding speed, good surface effect, large penetration depth, and small heat-affected area.
Automatic fiber laser welding machine comes standard with a Laser source, its service life reaches 100,000h; Additionally, uniform power output and homogeneous intensity distribution guarantee excellent seam qualities and high process stability. The machine can be customized with automatic fixtures, or integrated into assembly lines for mass production.
The quality of the laser determines the quality of the handheld laser welding machine.
We choose the advanced fiber laser, he service life is more than 10w hours, the energy consumption is small, the failure rate is low, the flexible optical fiber is up to 10-15m, flexible and convenient, can be outdoor welding, and equipped with a rigid protective layer.
1. This welding head has strong advantages in aluminum alloy welding and medium power welding applications, and it is a cost-effective welding head.
2. The welding head uses a motor to drive the X, Y axis vibrating lens, with a variety of swing modes, and the swing welding allows the workpiece to have irregular welds, larger gaps and other processing parameters, which can significantly improve the welding quality.
3. The internal structure of the welding head is completely sealed, which can prevent the optical part from being polluted by dust.
4. The protective lens adopts a drawer type structure, which is easy to replace.
5. It can be equipped with various lasers with QBH connectors.
The whole machine is designed with a thick aluminum plate, and the structure is firm.High positioning accuracy and sensitive response.No need to manually move the product, automatic welding, easy to operate
The special water cooling machine for fiber laser welding machine, ensures the stable operation and safety of the laser welding equipment.
| Model |
iGWL-AW- 1000 |
iGWL-AW- 1500 |
iGWL-AW- 2000 |
| Laser power |
1000W |
1500W |
2000W |
| Laser wavelength |
1080±10nm | ||
| XYZ Working stroke |
1000*400*500mm | ||
| X/Y/Z Axis
positioning accuracy |
±0.025mm | ||
| X/Y/Z Axis
Repositioning accuracy |
±0.02mm | ||
| Laser working method |
CW/Modulated | ||
| Width of galvanometer |
Line 0.5-6mm/ Circle 2mm | ||
| Thickness of welding material |
≤4mm |
≤6mm |
≤8mm |
| Welding gap requirements |
≤0.3mm | ||
| Voltage |
380V±10% | ||
| Total power |
≤8kw |
≤10kw |
≤12kw |
| Light Beam |
700kg |
800kg |
900kg |
1. Fast welding speed, no consumables, no color change/less color change, no need for later polishing.
2. The interaction of professional laser control system is enhanced, the accuracy of welding path is controllable, and the welding seam is formed well.
3. Use infrared positioning to verify the position of the welding head and verify the position during the welding process. The welding position is more accurate, the welding seam is smooth and beautiful, and it is easy to grind and polish. There is no need to handle or only simple processing procedures after welding;
4. 360-degree micro-welding without dead angles, after the laser beam is focused, the spot is small, the power density is high, and the positioning accuracy is high. It can be used for group welding of small and micro-sized workpieces to realize automated mass production;
5. The laser welding depth is large, the weld seam is firm, the width is small, the heat-affected zone is small, the deformation is small, and the welding speed is fast. It can realize complex welding between some dissimilar materials;
6. The welding seam is of high quality and no porosity, which can reduce and optimize the base metal impurities, and the structure can be refined after welding, and the weld seam strength and toughness are at least equivalent to or even more than the base metal;
7. Stable output to ensure welding consistency. Most continuous laser welding are high-power lasers with a power above 500 watts. Generally, this laser should be used for plates above 1 mm. There are also some low-power continuous lasers with power between tens to hundreds of watts. They are used more in plastic welding and laser brazing industries.
| Collimation focal length: 150mm Focus focal length: 250mm Fiber diameter: 50μm Protective gas>15LLmin | ||||
| Numbering | material | Output Power | Penetration (mm) | Speed (mmmin) |
| 1 | stainless steel | 500 | 1.5 | 0.85 |
| 2 | stainless steel | 500 | 1 | 2.55 |
| 3 | stainless steel | 500 | 0.5 | 6.8 |
| 4 | stainless steel | 750 | 2.5 | 0.85 |
| 5 | stainless steel | 750 | 2 | 2.55 |
| 6 | stainless steel | 750 | 1.5 | 2.17 |
| 7 | stainless steel | 750 | 1 | 6.8 |
| 8 | stainless steel | 1000 | 0.5 | 8.5 |
| 9 | stainless steel | 1000 | 3 | 0.85 |
| 10 | stainless steel | 1000 | 2.5 | 2.55 |
| 11 | stainless steel | 1000 | 2 | 3.4 |
| 12 | stainless steel | 1000 | 1.5 | 5.1 |
| 13 | stainless steel | 1000 | 0.5 | 12.75 |
| 14 | Carbon steel (low) | 500 | 1 | 1.28 |
| 15 | Carbon steel (low) | 500 | 0.5 | 5.1 |
| 16 | Carbon steel (low) | 750 | 2 | 0.85 |
| 17 | Carbon steel (low) | 750 | 1.5 | 2.55 |
| 18 | Carbon steel (low) | 750 | 1 | 5.95 |
| 19 | Carbon steel (low) | 750 | 0.5 | 7.62 |
| 20 | Carbon steel (low) | 1000 | 2.5 | 0.85 |
| 21 | Carbon steel (low) | 1000 | 2 | 2.55 |
| 22 | Carbon steel (low) | 1000 | 1.5 | 4.25 |
| 23 | Carbon steel (low) | 1000 | 1 | 6.8 |
| 24 | Carbon steel (low) | 1000 | 0.5 | 11.05 |
| 25 | Pure aluminum | 500 | 1 | 0.85 |
| 26 | Pure aluminum | 750 | 1 | 1.7 |
| 27 | Pure aluminum | 1000 | 1 | 3.4 |
| 28 | Pure aluminum | 1000 | 2 | 0.85 |
| 29 | Red copper | 1000 | 0.3 | 1.7 |
| Welding method | Heat affected zone | Thermal deformation | Weld quality | Whether to add solder | Welding environment |
| Laser welding | Smaller | Smaller | better | no | No special requirements (except for special industries) |
| Brazing | general | general | general | Yes | Overall heating |
| Argon arc welding | Larger | Larger | general | Yes | Need electrodes |
| Resistance welding | Larger | Larger | general | no | Need electrodes |
| Plasma arc welding | general | general | general | Yes | Need electrodes |
| Electron beam welding | Smaller | Smaller | better | no | vacuum |
Laser welding is a new type of welding method. laser welding equipment is mainly aimed at welding thin-walled materials and precision parts. It can realize spot welding, butt welding, overlap welding, sealed welding, etc., and its characteristics are.
The fiber laser welding machine is widely used in the IT industry, medical equipment, machinery manufacturing, elevator manufacturing, craft gifts, household appliances manufacturing, automobile shipbuilding, tools, hardware, advertising signs, display equipment, and other metalworking industries. The fiber laser welding machine can process many metal sheets and tubes. For example, stainless steel, aluminum, copper, galvanized sheets, gold, silver, and other alloy materials.
Automatic fiber Laser welding machine can be applied to the welding of titanium, nickel, tin, zinc, copper, aluminum, chromium, niobium, gold, silver and other metals and their alloys, as well as steel, Kovar and other alloys. It can be applied to the welding of various dissimilar metals such as copper-nickel, nickel-titanium, copper-titanium, titanium-molybdenum, brass-copper, and low carbon steel-copper. At the same time, it is also widely used in mobile phone communications, electronic components, glasses and watches, jewelry, hardware products, precision equipment, medical equipment, auto parts, craft gifts and other industries.
