5W UV Laser Marking System for Glass

1. Product Description

• 355nm DPSS UV laser with average output power ≥5W@40KHz, pulse width ≤15ns@40KHz;
• American brand semiconductor module, high working stability, laser lifespan ＞20,000 hours;
• Mark glass, plastic, metals, wood, leather, fruits, paper, etc.;
• Short wavelength 355nm, generating tiny focused laser spot, achieving high precise marking;
• Cold processing method, small heat affected area, little thermal deformation on material surface;
• Professional JCZ control board and EZcad2 software, easy operation & excellent functions;
• High repetitive precision 0.02mm galvo scanner with clear aperture 10mm, high marking quality;

2. What’s UV Laser Marking Machine?

UV laser marking machines are usually designed in the 355 UV laser wavelength and can mark a wide range of materials. They are perfect for “cold marking” applications, where lasers producing heat is not applicable. UV laser can mark materials like plastics, ceramics and glass without the need of additives. Due to the high quality beam, UV laser can micro-mark electronics, circuit boards and microchips. They are also superb for use on solar panels and precise medical equipment marking.

Gainlaser’s UV laser machines direct part marking technology creates readable marks fast for more efficient identification and traceability. The machines get damage-free results on thin metals, plastics, glass, and a variety of other organic or heat-sensitive materials.

The UV laser machine is a versatile solution for a range of industries. Medical device manufacturers use our UV or “cold marking” solutions to create smooth, hygienic marks. In electronics and automotive industries, UV lasers allow companies to mark small, delicate components, including circuit boards and silicon wafers, with less waste.

Our UV Laser Marking Machine uses a 355 nm UV laser wavelength. These ultraviolet wavelengths deliver some of the highest absorption rates, minimizing heat stress that can lead to damaged products.

3. Technical Parameter

4. Laser Source Parameter

5. Glass Marking Samples:
1) Glass Marking Samples
Since the focal spot of UV laser is very tiny and processing temperature is low, furthermore as a non-contact marking technology, UV laser is very suitable to mark glass material. Successful UV laser commercialized applications include wine bottle, flavour bottle, drinking bottle and other industries glass bottle package and glass tableware, glass crafts gifts, crystal marking, etc. Besides marking glass directly, UV laser can also remove paint or coat on glass to form text or pattern, like logo, number or other patterns;

2) Metal Marking Sample

UV laser can mark identification on common metals, such as stainless steel, copper, aluminum, gold, silver, carbon steel, various alloy steel, tool steel, hard alloy, aluminum alloy, chromium plating, nickel plating, zinc plating, various grinding, polished metal surface, etc. The identification can be logo, product name, technical parameter, supplier name, safety matters, etc.

3) Plastic Marking Sample

UV laser can apply to most universal plastic and some engineering plastics, such as PP, PE, PBT, PET, PA, ABS, POM, PS, PC, PUS, EVA, etc., and plastic alloy, like PC/ABS and other material. The marking is clear and bright, and can mark black and white color on natural color plastic, white plastic, colored plastic and black plastic. Successful commercialized application in the plastics include animal ear tag, light switch cover, cosmetic packaging material, vehicle interior button and doorknob, instrument panel, ABS keyboard, HDPE, PET and PVC rigid container and container cover, nylon and PBT automobile and non-automobile electrical connector, engine hood element such as fuse box and air cap, anti-counterfeit labels, container lock catch, stationery, home appliance shell, etc.