Materials Handling

Signature Channel letter laser welding machine 300W CCD ADs board sign
Description

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Signage-300 signature channel letter laser welding machine?is a YAG laser soldering?machine system for channel letters welding. The laser output power can reach 300W, the workpieces will be?very steady after welding together.

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The 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.

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To avoid the thermal strain and post-processing the two threshold, greatly improving the connection strength and quality of the metal or metal signs.

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Features

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1. Capable of partial heating process.

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2. Able to deal with complex, profiled, or tiny letters.

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3. Ultrafine-positioning rod makes the welding of tiny corner easier without changing spot position

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4. New metal processing technology brings higher quality of end products

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5. Low noise & cost maintenance, no pollution, long using life.

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Specification

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Model | Signage-300 |
Laser working substance | Nd3+:YAG crystal gilded resonance cavity |
Rated power | 300W |
Max. single-pulse energy | 100J |
Max. peak power | 10KW |
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 | 320KG |
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Prospect of laser technology in Ads industry

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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.
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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.

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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.

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Configuration

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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 | ? |
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Application

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Welding for?various metal channel letters, metal letter back-kit, customized metal signage, and oversized exterior billboards, especially for ads advertising industry.

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It 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?



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Machine outlook

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