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Tel: 027-67845207

Mobile phone: 17798235881
Email: rflaser @ mantriwebcity.com
Website: mantriwebcity.com
Address: Juxian building, international enterprise center, Guanggu Avenue, Donghu high tech Development Zone

Production base: Ruifeng Industrial Park, Hengdian, Huangpi District, Wuhan City

Product Name: rf-gh500 fiber laser welding system

product details

1、 Working principle of rf-gh500 fiber laser welding system:

Laser welding is to use high-energy laser pulse to heat the material in a small area. The energy of laser radiation guides the internal diffusion of material through heat transfer, and then the material is melted to form a specific molten pool. It is a new type of welding method, mainly for the welding of thin-walled materials and precision parts, which can realize spot welding, butt welding, overlap welding, sealing welding, etc. Small weld width, small heat affected zone, small deformation, fast welding speed, smooth and beautiful weld. After welding, no treatment or simple treatment is needed. The welding seam has high quality, no pores, precise control, small focusing spot, high positioning accuracy and easy to realize automation.

 

2、 Application fields:

Rf-gh500 optical fiber laser welding machine system is used in the precision welding of optical communication devices, it, medical, electronics, batteries, optical fiber coupling devices, kinescope gun, metal parts, mobile phone vibration motor, clock precision parts, automobile steel sheet, etc.

 

3、 Principle and advantages of negative energy feedback:

Energy negative feedback is to compare the desired output laser energy waveform with the actual output energy waveform in real time to determine the input energy of the pump lamp, and then control the output energy. Through the energy negative feedback control technology, the laser output energy can be accurately controlled in the range of 3%, which can effectively control the following problems that lead to large fluctuation of laser output energy:

1. The fluctuation of power supply affects the fluctuation of laser output energy

2. The difference of each discharge of hernia lamp

3. The aging of hernia lamp results in the decrease of laser energy

4. The fluctuation of laser output energy is caused by the change of water flow and water temperature

5. Because of the influence of the thermal stability of the resonator optical devices, the energy instability of the first few pulses is caused

 

 

4、 Technical parameters

model Model

RF-GH500

Laser wavelength w ave length

1064nm

Optical output power Output power

  500W

Maximum pulse energy Max pulse energy

100J

Maximum peak power Max peak power

9.9KW

Pulse width Pulse width

0.1-15ms

Pulse repetition rate Pulse recurrence frequency

1-200Hz

Continuous pulse per unit time 1S  Continuous pulse in one unit of time

100ms/S

Spectroscopic method Dividing laser way

Precision energy or high speed time spectroscopy

Accurate energy dividing laser or high-speed
time-dividing laser
 

Closed loop feedback control mode Closed loop feedback

Real time control of negative power feedback with arbitrary waveform

Arbitrary Waveform real-time control,power
negative feedback

Energy volatility Energy waviness

  <±2%

Number of optical fiber channels Paths of dividing laser

≤3

Aiming and positioning mode l ocalization way

Red light diode( CCD Optional)

Laser diode red indicator (CCD is option)

Cooling mode Cooling way

External chiller External chiller

Device power consumption p ower consumption of machine

18KW

Power requirements Requirements of power supply

AC380V±15% 50/60HZ

Host size (L * w * h) mm

1320*660*970

 

Video display

File download

Price of rf-gh500 fiber laser welding machine

Manufacturer of rf-gh500 fiber laser welding machine