Wuhan Questt ASIA Technology Co., Ltd.
Focus on laser application for 22 years Creat personalized intelligent machines
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Description
Signage-300 laser welding machine is a YAG laser soldering machine system for channel letters welding. The laser welder adopta a goldend laser cavity, diamond rod and high quality Xenon lamps.The laser output power can reach 300W, the stell channel letters will be very steady after welding together. And can use very long time outside on the walls.
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.
To avoid the thermal strain and post-processing the two threshold, greatly improving the connection strength and quality of the metal or metal signs.
Features
1. Capable of partial heating process.
2. Able to deal with complex, profiled, or tiny letters.
3. Red light fast positioning, CCD display, microscope optional.
4. New metal processing technology brings higher quality of end products
5. Low noise & cost maintenance, no pollution, long using life.
6. Fast working speed; professional jig ensures the focus fixed and makes welding easier without using CCD or microscope.
Specification
300W Laser Welding Equipment.pdf
| 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 |
Prospect of laser technology in Ads industry
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.
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 |
Application
Welding for various metal channel letters, metal letter back-kit, customized metal signage, and oversized exterior billboards, especially for ads advertising industry.
Welding Samples
Machine outlook