Hand held fiber laser welding machinery 400W advertisement
signature industry
Description
Signage-400H Channel letter Hand held fiber laser soldering machine
is a handy laser welding machine , which passes high-energy laser
light beam through soft fiber cable to one small laser head , the
laser can works on some parts hardly to reach. Hand-held laser head
is very flexible to use and makes multi-parts welding available.
The laser source is NG:YAG laser, use golden laser cavity, Xenon
lamps and red diamond rod.
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.
We have two way for welding, one is through the normal model,
NG:YAG laser head work on the table, the other one is a hand held
fiber laser welding head, you can just hold the fiber laser head in
your hand, and weld anywhere you like, it is much more convinient
to weld large workpieces . See below photo of the hand held fiber
laser welding head.
Features
1. Fast welding process; Exclusive or customized fixing jig device;
Fast focusing and positioning without a CCD or microscope.
2. A perfect replacement of traditional soldering and TIG, especially
when welding work piece smaller than 5cm or bigger than 100cm.
3. With the help of ultrafine positioning rod, you don't need to
adjust light spot at smallest corner.
4. Red dot fast positioning with CCD monitor for detail observation
5. Work table adjustable for different size or weight of metal
letters.
Specification
Hand Held
Laser Welding Machine.pdf
| Model | Signage-400H |
| Laser working substance | Nd3+:YAG crystal gilded resonance cavity |
| Rated power | 400W |
| Max. single-pulse energy | 110J |
| Max. peak power | 12KW |
| Laser wave length | 1064nm |
| Focused facula diameter | ф0.10-3.0mm Adjustable |
| Pulse width | 0.2-20msadjustable |
| Pulse frequency | 1-30HZ Adjustable |
| Pulse depth | ≤6mm |
| Working table scale | 750*1000mm |
| 3-axis itinerary | X=700mmY=150mmZ=200mm |
| Controlling system | Single-chip micro processor |
| Observing system | Color CCD |
| Cooling system | Water chiller |
| Packing Size | 1530*810*1100mm+960*760*1150mm +960*670*950mm=2.8CBM |
| Gross weight | 340KG |
Prospect of laser technology in Ads industry
With the booming of global advertising industry, metal letters has
been more and more popular because of its colorfulness,
attractiveness, heating-proof, frozen-proof, no deformation, no
fadedness , corrosion proof, rainproof, and spontaneous combustion
proof and some other good features.
ADs metal letters are made of stainless steel, aluminum, copper or
other metal sheet being cut, polished, hemmed, and welded. The core
feature of ADs metal letters is being rustproof, with long life
span and dimensional looks.
Configuration
| No: | Item | Description | Quantity | Origin | Remark |
| 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 | |
| 7 | Fiber cable | | 1 set | Germany | |
Application
Welding for various metal channel letters, metal letter back-kit,
customized metal signage, and oversized exterior billboards,
This Hand held fiber 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
Machine outlook
