50 to 400w pulsed nd yag laser welding system

1 pulsed nd yag laser welding system 2 core devices are imported 3 low heat input 4 no mechanical forces 5 CE

Pulsed Nd:YAG Laser Welding System 50 to 400W  

 

Details

1 Pulsed Nd:YAG Laser Welding System2 core devices are imported3 low heat input4 no mechanical forces5 CE

 

 

The W series of pulse Nd:YAG laser welding systems are suitable for a wide range of precision spot & seal welding and cutting applications in the electronics, medical, automotive and fine mechanics markets. Typical applications include:

Welding of stainless steel, aluminium alloy and other metalsWelding of electron guns, titanium capacitorsSpot welding of optical fiber coupler partsWelding of containersSeal welding of lithium batteries

Laser welding has a number of advantages over conventional techniques including:

low heat inputreduced distortionno mechanical forcesno tool wear and henceconsistent weld penetration

W series laser welding systems use optical beam delivery. An assistant gas nozzle is also provided. CNC control system provides a convenient programming on the welding/cutting speed, pattern, laser beam on/off, gas on/off. The laser power is adjustable by setting laser pulse width, pulse repetition rate and lamp operation current.

A laser welding system typically consists of laser head, switching power supply, CNC control system, beam delivery, motor-driven XY stage & chiller.

Technical data:

Model	W-xxx1)
Laser type	Flashlamp-pumped pulsed Nd:YAG laser
Laser wavelength	1064nm
Laser power	50 to 400W depending on model
Laser beam diameter	5-8mm depending on model
Max. laser energy	30-100J depending on model
Pulse width	0.1-10ms, adjustable
Pulse repetition rate	1-200Hz, adjustable
Focused beam diameter	<0.2mm
Beam delivery	Optical beam delivery with a gas nozzle
Internal cooling	Closed water cooling with chiller
Table	Motor-driven XY table with 200x200mm moving range2)
Power requirements	380VAC, 3-phase, 50Hz

Remark: 1) W-xxx: xxx means laser power in watt. It is from 50 to 500W.2) Other laser welding systems available upon request.

 

 

50 to 400w pulsed nd yag laser welding system