Multi-functional Laser Welding and cutting equipment

Specifications

Multi-functional Laser Welding and cutting equipment
small heat affected zone
no distortion
high speed
joint surface nice

Multi-functional Laser Welding and cutting equipment

The word LASER originated as an acronym for Light Amplification By Stimulated Emission Of Radiation. Its characteristics, such as coherence, monochromatic, directionality and high output power, etc., are incomparable by other light sources.

The theory of laser welding is using pulse laser, which has high power density resulting in small heat-affected zones, working on the workpiece surface to realize. The pumping resource is Xenon lamp, which is lighted by laser power supply. After the flash lamp is discharged and charged by laser power supply, light will be achieved with frequency and pulse width. The Nd: YAG crystal absorbs the light, emission can spontaneous or stimulated, Hence, the light is amplified through an optical amplifier inside a resonant optical cavity, the pulse laser (wavelength is 1064nm) will obtained. The laser is amplifier and reflected (or delivered by optic fiber), focus on the workpiece surface of welding, with moving of working table, which is controlled by PLC or Industry PC, to realize laser welding.

Advantage:

Laser welding is a new versatile welding process, capable of welding thin material, fine components, used to spot welding, butt welding, lap welding and sealed welding. The laser beam provides a concentrated heat source, allowing for narrow, deep welds, high welding rates, low transfiguration, small heat affected zone and high welding speed. With high quality welding results, it no needs re-process after laser welding. The intensity and toughness of welds is as same as or higher the row material. Precise position, small laser spot, precise control, the process is easily automated with robotic machinery, can weld some irregularly forms.

Application:

Laser welding is suitable for welding stainless steel, aluminum, copper, gold, silver, titanium, nickel, stannum, Zinc, chromium, columbium etc and its alloy. Laser can weld between same material and different material, such as: Cu-Ni, Ni-Ti, Ti-Mo, Brass-Cu, low carbon steel-Cu.

It is widely used in varied fields, such as: Battery of mobile phone, Optical communication, Aerospace, Military, Scientific Research, Electronic components, Home appliance, Automatic parts, Hardware tool, Mould repairing, Jewelry, Medical equipment, Laser artwork, Solar cell

Service

Tianqi Laser euipment manufacturing company already set up a marketing management center, 16 offices across our domestic country and 3 branches worldwide,expert technical engineers provide comprehensive pre-sale, after sales support and service. We provide one year warranty and lifetime maintenance. Also we provide online and telephone service 24 hours a day, when it is necessary, we will send technician to the customer side to solve the problem. 

 

Technical parameter :

Model:	TQL-LWY400
Laserwave length	1064nm
Laser material	Nd:YAG
Processing scale	300m×300mm×150mm(can be customized)
Welding depth	2mm
Single pulse energy	70J
Output power:	≤400
The smallest spot diameter	0.2mm
Repeatability:	±0.05mm
Consumed power:	16KW
Power supply	380V/50HZ/ 60A ,3 phase
Cooling mode:	water cooling
Main machine size	1400(L)×700(M)×1200(H)
Cooling system size	700(L)×520(M)×900(H)

Pls let me know the following information:

1,What kind of material do you want to weld or process?

2,What is the dimension of your material(including length,width and thickness)?

According to the above information ,we will recommend the most suitable machine for your metal.