• Wuhan Questt ASIA Technology Co., Ltd.
    Thanks so much for your overseas servive in our factory, after training, our worker can operate the machines very well.
  • Wuhan Questt ASIA Technology Co., Ltd.
    The price is really reasonable with such good quality. We will buy more later.
  • Wuhan Questt ASIA Technology Co., Ltd.
    Nice to meet you on Canton Fair and thanks so much for all your technical support and training, now we can use the machine very well.
  • Wuhan Questt ASIA Technology Co., Ltd.
    So happy to be your agent here, we will try our best to sell more machines for you. Hope we can establish a long term bushiness relationship!
  • Wuhan Questt ASIA Technology Co., Ltd.
    Mark Amstrong
    The 2 lasers we purchased from you folks have been better the we could have hoped for. Thanks so much!
  • Wuhan Questt ASIA Technology Co., Ltd.
    Very fast shipping and well package! The after service is really good !
  • Wuhan Questt ASIA Technology Co., Ltd.
    The special desgin is excellent, meet the high safety request in US, we like it so much. Later, if got new ideas, we will let you design new machines
  • Wuhan Questt ASIA Technology Co., Ltd.
    Really happy to be your partener for so long time.
Contact Person : Sherry Xiao
Phone Number : +86 13908624127
WhatsApp : +8613908624127

Advertising Letter Fiber Laser Welding Machine 200 Watt For LED Channel Letters

Place of Origin China
Brand Name Questt
Certification CE ISO
Model Number Signage-200
Minimum Order Quantity 1set
Price Negotiable
Packaging Details Exporting standard wooden cases
Delivery Time 9 days
Payment Terms T/T, Western Union, L/C
Supply Ability 2900 sets / year

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Laser Cavity Golden Wavelength 1070nm
Viewer Color CCD Display Laser Beam 0.1-3 Mm
Gross Weight 320kgs Application LED Channel Letters Welding
High Light

laser beam welding machine


laser welding equipment

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Product Description

Advertising letter laser welding machine 200W CE LED channel letter ads board



Signage-200 Advertising letter laser welding machine is used for making a variety of stainless steel letter, LED luminous characters, LOGO, signs and other fast welding.

The laser welder adopts Germany high technology , equip with imported high quality golden laser cavity, diamond rod and high quality Xenon lamps. 

It is a YAG laser soldering machine system for channel letters welding. 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.




1Red light fast welding point, the CCD observation more intuitive

2. Welding speed is 6 times more than conventional argon arc welding

3. Independent research and development of the most stable laser power supply, heat affected zone is small, small thermal deformation of the workpiece

4. Can traditional soldering or welding argon arc welding was unable to complete the complicated words, super fine print and special-shaped logo

5. Processing and no noise, no pollution to the environment

6. Ultrafine locating rod, also do not need to adjust the position of light spot on the corner font

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

8. Less heat deformation and smaller heat affected area.




Advertising Letter Fiber Laser Welding Machine.pdf


Model Signage-200
Laser working substance Nd3+:YAG crystal gilded resonance cavity
Rated power 200W
Max. single-pulse energy 90J
Max. peak power 9KW
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



Gross weight 310KG



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.





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  






Used for various of stainless steel, copper, titanium word words, aluminum alloy, galvanized words, iron, stainless steel, iron and low carbon steel with all kinds of advertising words and the welding of metal signs


Welding Samples


Advertising Letter Fiber Laser Welding Machine 200 Watt For LED Channel Letters 0


Machine outlook


Advertising Letter Fiber Laser Welding Machine 200 Watt For LED Channel Letters 1