Continuous Wave Fiber Laser Welding Machine

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 late 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.Very low cost

9.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.

Date Sheet

Samples