QCW Fiber Laser Welding Machine

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Model: RL-WQF

QCW Fiber Laser Welding Machine

Using a quasi-continuum fiber laser as a welding light source, quasi-continuum fiber lasers can operate in both continuous and high peak power pulsed modes. Whereas the peak power and average power of a conventional pure continuous (CW) laser sum to the same in both CW and modulated modes, the peak power of a QCW laser in pulsed mode is up to 10 times higher than the average power. As a result, QCW lasers are capable of producing microsecond and millisecond pulses with higher energy at repetition frequencies from tens to thousands of Hz and can achieve average and peak powers in the thousands of watts. QCW fiber laser welders are ideal for spot and seam welding and long pulse drilling applications. It is far more cost-effective due to its electro-optical conversion efficiency of >30 per cent and maintenance-free operation.

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● Constant beam quality in full power range, good beam pattern;

● Can achieve continuous light mode output, suitable for precision welding;

● All-fibre structure maintenance-free;

● Superior output power/energy stability, effectively ensure the consistency of welding quality;

● High peak power, adjustable pulse width and frequency range, applicable to a wide range of welding products;

● Compact structure and forced air-cooling mode;

● Can switch pulse and continuous mode, and at the same time to deal with the previous two different laser processing tasks;

● Customizable Users can choose different core diameter of the fibre, and custom arbitrary waveforms to meet the needs of differentiated processing;

● A variety of compatibility High pulse power, energy stability, both high peak power;

● Easy to integrate can be directly integrated into the user's equipment;

● A wide range of applications can simultaneously meet the 3C fine welding and metal / non-metal fine cutting.

Equipment Model RL-WQF150 RL-WQF200

Centre wavelength

1080nm(±10)

Average Power

150W

200W

Peak Power

1200W

1500W

Single pulse energy

15-25J

Power Adjustable Range

5-100%

Pulse width

0.05-50ms

Beam Quality Factor

1.2

Power instability

3%

Modulation frequency

1-5000Hz

Cooling mode

Air-cooled

Environmental requirements

Temperature: 10℃~40℃ Humidity: 5%~85%

Equipment power consumption

3.5KW

4.0KW

Power Requirement

Single-phase 220V/50Hz

Overall Dimension

1200*1000*1460(L×W×H)mm

QCW Fiber Laser Welding Machine

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