355nm 3W 5W 10W UV laser marking engraving / marking machine

Advantages of UV laser marking machine:

Focused UV light spot size is small , heat-affected area during processing is mimimum,

So it is used in ultra-fine and special material’s marking.

Since UV laser did not produce any thermal effects and burning issues, the result of the marking is precise , smooth and steep.

A lot of material will absorb UV light at 355nm except Copper, so UV laser are suitable for processing more types of material .

Product information:

Highend ultrarefining market: cosmetics, pharmaceuticals, food and other polymer bottles’ surface. Marking effect is fine, clear and solid, which is better than the injekt printing and no pullution produced.

Also used in marking and dicing flexible PCB board, drilling tiny hole or blind-hole on silicon wafers, two-dimensional coding on LCD, glass container surface, metal surface coating, plastic keys, electronic components, gifts, communication equipment, construction materials

Principle of UV laser marking machine:
UV laser processing is achieved by photochemical ablation.

Strong energy of the laser can interrupt the bonding between atoms or molecules and transform them into small molecules. Small molecule is easy to evaporate.

Features of UV laser marking machine:

1. Excellent beam quality, smaller focused spot size, ultra-fine marking;

2. Since most materials can absorb the UV light, the range of application is much more wider;

3. Small heat-affected region, no thermal effects, no burning issue;

4. High speed, high efficiency;

5. Stable performance , small size, low power consumption.

Before-sale service:
Any technical questions will be answered as soon as possible.
Machine video or sample is available.
Any questions about our company will be treated.

After-sale service:
We provide 12 months warranty for the machine.
All spare parts for the machine can be bought with agent price.
Email/ Skype/ MSN/ Trade manager online to support.
Life-long technical support and free after-sale service.
Professional technical team and salesperson assists you with trouble shooting.Procedures via Internet and phone any time when needed.
Free and professional training at our factory.
Door-to-door service if necessary.

Sample show:

Keyi Laser is a world-famous manufacturer of laser equipment, focusing on the development and production of various types of laser machinery and CNC equipment. 

We strive to support you in acquiring the best laser marking machine, laser engraving machine, or laser cutting machine for your unique application. Whether it's laser engraving, cutting, or marking, we are here to help you advance your dreams.

We strictly maintain quality assurance standards with our overseas suppliers. This allows us to offer a good compromise between quality and affordability.