Publish Time: 2021-08-23 Origin: Site
Laser Welding Machine for General Use are with characters of high speed, low cost, good welding performance, small heat-affected zone and little deformation.
This machine is easy for operations, people can learn to use it very quickly.
The laser welding process exploits the very high energy density produced by the Nd: YAG sources which it delivers in very short periods of time, allows the metal to melt quickly, minimizing heat input. The welding points generated are smaller, cleaner, deeper and of higher quality than those obtainable through traditional welding techniques.
1, the electro-optic conversion efficiency is high.
2, anti-high-reaction ability.
3, thin plate welding is efficient.
4, thick plate deep melting without splash.
4, the output fiber length can be customized.
5, water cooling is more stable.
6, maintenance-free operation.
7, wide modulation frequency range.
How does a senfeng laser welding machine work?
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. More information about using the laser welding machine, please go to read this Precautions for Laser Welding
The advantages of Laser Welding Machine:
extraordinary cleanliness and precision of work
high processing speed
minimum heat input
excellent welding aesthetics
adjustment of the penetration depth
very high mechanical resistance
Which configuration should I choose for Laser Welding Machine?
There are 3 types of configurations available for welding machines:
Manual configuration
Semi-automatic configuration
Automatic configuration
The choice of configuration depends on:
Your production (small-scale or large?)
How you want to arrange your workstation
Manual welding machines
They are more compact than semi-automatic and automatic machines.
They are equipped with manual or automatic doors.
The operator is in charge of the sequence of parts to be welded.
These machines are suitable for small-scale production
Semi-automatic laser welding machines
They are larger than manual welding machines.
They are equipped with turntables.
These machines are ideal for medium and large-scale production.
Machine Parameters
Technical index | Technical Parameters | ||
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 |
Gross weight | 700kg | 800kg | 900kg |
Comparison of Laser Welding and Traditional Welding
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 |
Advantages of Laser Welding:
Heated Area - The heated area of the weld doesn't spread to the rest of the material and due to rapid cooling, the material can be handled almost instantly after the job is done.
Deformation - There are minimal deformation and shrinkage in the material due to the process used for laser welding.
Weld Strength - As the laser weld is narrow and has an excellent depth-width ratio, the weld strength is truly better than Tungsten Inert Gas (TIG) and Metal Inert Gas (MIG) welding.
Metals - A whole array of metals such as carbon steel, stainless steel, titanium, high strength steel, titanium, precious metals, and aluminum can be welded.
One-sided - Spot welding(which requires access to both sides of the material) can be replaced with laser welding, as it needs access to only one side.
Precision - In comparison to TIG and MIG welding, laser welding offers a much more precise weld. You will find it hard to match a weld as precise we can get from laser i.e. 0.025mm. Moreover, laser welder doesn't require the skill than conventional welding does and works from computer input, unlike conventional which requires somebody to operate the machine.
Scrap - Due to high precision, laser welding produces less scrap as there are rarely any errors.
✦Applicable Materials:
Leapion laser welding machine Application in Stainless steel, Carbon steel, Aluminum, Copper materials, etc.
✦Beautiful weld, fast speed, no consumables, no welding mark, no discoloration, no need to polish later. Can be configured with a variety of Angle nozzle to meet the welding needs of different products.