Product Details

Channel letter portable laser welding machine with label

Product Description

Introduction:
Channel letter laser welding machine is the application of high energy pulse laser welding .By laser power supply of xenon lamp pulse discharge, forming a certain frequency and pulse width of light waves by the condensing cavity radiation to Nd3 + : YAG crystal, crystal shine after resonant sent 1064 nm laser pulse, then through beam expander, reflection, focus after welding.

Application:
Applied for the welding of various metal letters, LED illuminated letters, customized metal signage, and exterior billboards.

Features:

red light fast positioning, CCD display, microscope optional
Adjustable working table allows welding from small size to big size of work piece
Fast working speed; professional jig ensures the focus fixed and makes welding easier without using CCD or microscope
Slight distortion and affect by heating.
Capable of partial heating process.
Able to deal with complex, profiled, or tiny letters.
Low noise and no pollution.
Ultrafine positioning rod makes the welding of tiny corner easier without changing spot position
New metal processing technology brings higher quality of end products.

Main Specification

Model No.	WY-200HZ
Machinery Part	Optical system moves 800mm distance and 90° rotate
Bench Stroke	Working area 750*1000
Bearing of bench	≤200KG
Power supply	220V±10%/50/60Hz or 380V±10%/50/60Hz
Laser type	Pulsed Nd:YAG (xenon lamp)
Adjustment range of light spot	0.1~0.3mm
Size of light spot	0.2~3.0mm
Laser wavelength	1064nm
Pulse width	≤15ms
Max laser power	200W
Pulse frequency	≤15Hz
Laser output	150mm
Laser cooling	Water cooling
Observation system	CCD( microscope for option)

Sample pictures:

Details directions:

a. By turning a knob, laser cavity can move backward and forward freely for the convenience of big size letters welding

b. Laser cavity can move left and right easily for more space when welding big letters

c.The adjustment of parameter setting is very easy, up to 10 sets of parameters can be memorized for your option