Laser Welding Applications in Automotive Industry
Technical parameters
| Model type |
SW-CW500 |
SW-CW1000 |
| Output power |
500w |
1000w |
| Laser wavelength |
1064nm |
1064nm |
| Pulse energy |
100J |
100J |
| Pulse frequency |
≤100Hz |
≤100Hz |
| Pulse width |
0.1-20ms |
0.1-20ms |
| Focal diameter |
0.1-2.0mm |
0.1-2.0mm |
| Rated power |
≤12KW |
≤18KW |
| Power supply |
AC220V/50-60Hz |
AC220V/50-60Hz |
| Cooling system |
Water cooling |
Water cooling |
Description
The continuous wave(CW) fiber lasers can effectively suppress the focal motion of the focused beam
caused by the beam mode changes that cause by the thermal lens effect of the laser source.It effectively
improves the quality and stability of welding.The structure design and solid metal outermost cover ensure
that this laser system can be used in an online industrial production.And has a better protection for the
impact, dust, vibration and temperature widely changes.The traditional laser source consist of the lens,
laser rods and other components.What's different is that fiber laser source integrates all this components.
A several meters of fiber cable replaced the laser rod,other components are also replaced by fiber optic
parts.All of that make up a laser resonator.The benefits of the design is that there is no need for
para-position, calibration and cleaning the optical lens surface after the laser source installing.It means
that maintenance is easy or no maintenance required.
Features
CW Fiber Lasers cover output power range have feature a wide range of operating wavelengths,
single-mode and multi-mode options, high stability and extremely long pump diode lifetime.
These lasers are water-cooled and can be suppiled with a built-in or standalone chiller. The lasers are
available with a wide variety of fiber terminations, collimation optics and processing heads.
1. Record wall-plug efficiency
2. Excellent reliability
3. Excellent single mode beam quality
4. Negligible beam pointing
5. Stable beam quality in full power range
6. Direct modulation in kHz range
7. Excellent beam mode quality
8.Maintenance-free Operation
Advantage
A Unique Combination of Advanced Technologies fiber lasers are created from active optical fibers
and semiconductor diodes, a merger between two of the most innovative and advanced laser technologies.
Fiber lasers use single emitter semiconductor diodes as the best light source to pump the active fibers.
The laser beam emitted is contained within optical fibers and delivered through an armored flexible cable.
Active fibers are special optical fibers doped with rare earth ions, these allow for an extremely bright light
from a very small core, thus combining multikilowatt output power with excellent beam quality.
1. Output fiber laser power stability, electro-optical conversion rate up to 30%,Its conversion rate is
8 times of YAG.
2. Beam quality is excellent, non-Gaussian light, multi-module fiber transmission.
3. Maintenance-free operation.
4. Low cost of use,almost no consumptive material, daily maintenance-free, reducing the cost of
debugging when production line stops.
5. Long lifetime, high precision, pump source lifetime more than 100,000 hours.
Application
Mainly apply for welding of sheet metal, metal and aluminum alloy, used in automobile, aviation, aerospace,
ship, power battery, hardware and kitchenware etc.
Samples
1.Which incoterm can support?
All the incoterms can support, we will select suitable freight as your request.
2.What is the guarantee period?
General is one year, can extend by discussion, we will free take charge of any problem within guarantee
period (except man-made damage). outside the period we will still do our best to help to keep the
machine running well.
3. How to use the machine?
Operation instruction and video will help you to use the machine, also our engineer will teach you any time
by email when you are confused.
4.How pay?
TT, Paypal, Western Union. Other payment need confirm with us.
We promise:
1.Any question with prompt reply.
2.Welcome to send samples for test, we will freight free to send it back.
Please tell us what materials will be processed? The size and thickness?
Audited Supplier 
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