Signage-300 Channel letter laser welding machine is a YAG laser soldering machine system. The laser output power can reach 300W, the workpieces will be very steady after welding.
The laser source is NG:YAG laser, use golden laser cavity, Xenon lamps and red diamond rod.
The working principle based on laser high heat energy and focus point of welding technology, effectively handle all small parts of welding, makes up for the traditional argon arc welding technology in repair welding of fine surface. To avoid the thermal strain and post-processing the two threshold, greatly improving the connection strength and quality of the metal or metal signs.
1. Application material: Aluminum, stainless steel, steel plate, iron plate and other metal, galvanized coil and alloy.
2. Red light fast positioning, CCD display, microscope optional.
3. Adjustable working table allows welding from small size to big of work piece.
4. Fast working speed; professional jig ensures the focus fixed and makes welding easier without using CCD or microscope.
5. Slight distortion and affect by heating.
YAG Channel Letter Fiber Laser Welding Machine.pdf
|Laser working substance||Nd3+:YAG crystal gilded resonance cavity|
|Max. single-pulse energy||100J|
|Max. peak power||10KW|
|Laser wave length||1064nm|
|Focused facula diameter||ф0.10-3.0mm Adjustable|
|Pulse frequency||1-30HZ Adjustable|
|Working table scale||750*1000mm|
|Controlling system||Single-chip micro processor|
|Observing system||Color CCD|
|Cooling system||Water chiller|
Prospect of laser technology in Ads industry
Regular combination and fixing of metal letters are done via glue, rivets or soldering, but all of them have big disadvanges. Metal letters combined by glue always get loose with time goes by, especially at outdoors. Fixing by rivets sounds good, but not good-looking. Soldering is never a green way of fixing metal letters because of the poisoning gas produced when processing. From any aspect, laser welding is the best solution and the greenest.
|1||YAG Cavity||Golden||1 set||UK||Morgan|
|2||Thermostatic water cooling machine||Hanli, China||1 set||Shenzhen||
less noise and
low power consumption
|3||Optical lens||Wavelength||1 set||Singapore||focal length 150mm|
|4||Laser power||QAPLASER||1 set||Wuhan|
|5||CCD||Observation system||1 set||Shenzhen||Standard configuration|
|6||YAG bar||BOET||1 set||Beijing|
Welding for various metal channel letters, metal letter back-kit, customized metal signage, and oversized exterior billboards, especially for ads advertising industry.
This channel letter laser welding machine is mainly design for advertising industry, cooperate with laser cutting and CNC bending machine, we can make all kinds of LED channel letters to finish a nice Ads Board. As attached Photo
1 Q: What is the warranty of the machine?
A: The warranty is 1-2 years.
2 Q: Are you a factory or trading company?
A: We are factory for 22 years.
3 Q: What is the service
A: Engineer offer oversea service .
4 Q: Can we customize as special needs?