• 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.
Contact Person : Andy Zuo
Phone Number : +86 13294168619
WhatsApp : +8613294168619

3W Plastic Laser Marking Machine , Air Cooling Industrial Marking Machine For Auto Parts

Place of Origin China
Brand Name Questt
Certification CE ISO
Model Number QA-UV3B1
Minimum Order Quantity 1 set
Price Negotiable
Packaging Details Exporting standard plywood box
Delivery Time 6 - 26days
Payment Terms T/T, Western Union, L/C
Supply Ability 2960 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 Power 3 Watts Laser Type UV Laser Source
Wave Length 355nm Warranty 1 Year And Permanent Services
Service Oversea Service Available Precision 0.005mm
High Light

automatic marking machine


laser marking machine for plastic

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Product Description

3W desktop UV laser marking machine permament service good perfomance




QUESTT QA-UV3B1 Bench top UV laser marking machine has 4 wheels on the bottom, so it can move freely in you factory, also can equip on your automatic production lines.


The laser beam is much better than fiber laser, the wavelength of UV laser is only 532nm, just half of fiber laser, so the laser beam is slitter and better.


The UV laser device adopt diode pump laser as the pump source, end-pump fiber coupling, high power output.




1 Long lifetime, more than 100,000 hours

2 Excellent laser beam of UV

3 Maintenance-free, no easy broken parts to change frequently

4 Low running cost, save using cost.


5 Long lifetime of more than 100,000 Hours

6 Precison laser marking for slit items


7. Very little demand for using environment


8. High ratio photo translating for better finishing




Model No. QA-UV3B1    UV laser marking Machine
Laser type UV laser
The average output power 3W 
Laser wavelength 355nm
Beam Quality(M2) 1
Frequency 20KHz-200KHz
Repetitive accuracy 0.005mm
Min Linear Width 0.01mm
Marking Depth 0.01-0.2mm
Max Speed 7000mm/s
Galvanometer Yes
Lens F-Theta Lens
Standard marking 175*175mm
The optional scope of marking 70×70mm / 110x110mm / 175×175mm / 220x220mm
Consumed power <500W
Power Supply 220V/50Hz/15A (110-120V Optional)
Cooling system Air cooling
Grosss weight 120 kgs





It’s suitable for all kinds of metals and nonmetals laser marking on 3D surface. It’s widely used in mobile manufacture, cubic circuits, medical equipments, moulds, 3C electronics, auto parts, electronic communication, etc.



UV laser device


3W Plastic Laser Marking Machine , Air Cooling Industrial Marking Machine For Auto Parts 0





Machine outlook

3W Plastic Laser Marking Machine , Air Cooling Industrial Marking Machine For Auto Parts 1


Sample of ceramic

3W Plastic Laser Marking Machine , Air Cooling Industrial Marking Machine For Auto Parts 2



1 Q: What is the warranty of the machine?

A: The warranty is 1-2 years, but permanent service.


2 Q: Are you a factory or trading company?

A: We are factory for 22 years. We have our won workshop.


3 Q: What is the service

A: We offer oversea service.


4 Q: What’s the package?
A: We have 3 layers package. For the outside, we adopt wood craft case. In the middle, the machine is covered by foam, to protect the machine from shaking. For the inside layer, the machine is covered by thickening plastic bag for waterproof.

5 Q: How to install and run the machine?
A: Our technician have installed the machine before shipping. For some small parts installation, we will send you operation manual along with the machine.