3W UV Laser Marking Machine for Metal IC Jewelry No Heat Affection

The UV laser with the short wavelength 355nm to generate an intense energy beam breaking the molecular bonds and vaporize the substrate leaving a permanent mark without contacting the substrate; it is suitable for sensitive and critical material marking with the advantage of its "cold marking" methods.


Technical Parameters
Product name : UV laser marking machine
Laser Wavelength : 355nm

Laser Output Power : 3w or 5w 

Typical Laser Life Span : 100,000hrs 

Modulation frequency : 25-100kHz

Marking speed : 400 characters per second

Galvanometer : Yes

Working Area : 70x70mm, 110x110mm,  160x160mm

Beam Quality : M2<1.2

Repeatability : 0.01mm

Positioning accuracy : 0.01mm

Min.character : 0.15mm

Marking Depth : 0-0.2mm 

Control :  Ezcad2

Cooling : Water cooling

Rotary device : Can be Optional

Power supply : AC220V/110V, 50/60Hz

USB 2.0 Compatible : YES

File Types : PLT, DXF, AI, DST, BMP, JPG, TIF, etc.

Package Dimensions : 100x90x110 cm

Gross Weight : 120 kg

Warranty : 2 Years




FEATURES OF UV LASER MARKING MACHINE
(1)The UV laser marking machine uses 355nm pumped purple light laser device as the light source. Narrower pulse width and tiny heat affection contribute to generate peak power. The higher the peak power is, the wider the adapting range of materials is. This implement perfect printing in some relatively hard materials. 

(2)Adopting doubling technique of intravenous frequency has greatly improve the stability of laser. Design on laser cavity adopts a series of optimization method, so as to ensure the beam quality as the fundamental mode. 

(3) Higher pulse stability, namely better pulse consistency of laser produces the same carving effect, so it's very suitable for precision marking. Higher pulse repetition frequency meets the need of quick marking and high production efficiency.

(4) High efficiency of the photo electric conversion and long service life.

(5) It can support logos and graphs designed in DXF format from Auto-CAD, PLT, BMF, AI, JPG, etc.

(6) It can mark date, bar code and two-dimension code automatically.

(7) Superior performance, stable, high conversion rate and low energy consumption.




The UV laser is an ideal choice for high value-added materials and projects requiring high definition and precision marking, such as GS1 code marking on medical products, IMEI code marking on electronic components, batch number marking on semiconductor, and other products need ultra-fine marking. 


1.It is widely used in electronic parts and components, battery chargers, electric wire, PC accessories, cellphone accessories (cellphone screen, LCD screen) and communication products.

2. Automobile spare parts, automobile glass, instrument appliance, optical device, aerospace, military industry products, hardware machinery, measuring tools, cutting tools, sanitary ware.

(3) Pharmaceutical, food package, beverage and cosmetics industry.

(4) Glass, crystal products, arts and crafts of surface and internal thin film etching, ceramic cutting or engraving, clocks and watches and glasses.

(5) It can be marked on polymer material, majority of the metal and non-metal materials for surface processing and coating film processing, pervious to light polymer materials, plastic, fire prevention materials etc..


Company profiles

Shandong SANQI laser has been providing Chinese and international customers with innovative CO2 laser engravers, laser cutters, laser marking machines and CNC routers. For those in the textile, decorative and gift industries, our CO2 laser machines can intricately cut images and text on wood, paper, glass, ceramics, plastics, and textiles with precise and smooth edges to create unique products. In addition to high quality laser cutting machines and laser engravers, we provide comprehensive services for replacing spare parts, training employees on equipment, and maintaining and repairing laser machining equipment. Operating with integrity and professionalism in every part of our business,