What is Solid State 3 W Air Cooled DPSS UV Laser
UV Laser is a 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 very suitable for sensitive and critical material(such as plastic , leather, etc.) marking with the advantage of its "cold marking" methods. Because it offers a higher absorption rate than fiber and CO2 lasers and are less likely to burn the surrounding material because they produce less heat. This is why UV laser is also referred to as “cold processing method”, while fiber and CO2 lasers are called as ‘thermal processing method’. Fiber / CO2 laser marking machine can alter or even burn some heat-sensitive materials, like plastic, leather, etc. This is because the laser energy is not fully absorbed, allowing too much light to pass through without marking the material. You’re left with indecipherable logos, unreadable barcodes, or damaged parts.
3. Product Application
1) UV Laser SLA 3D Printing Samples
SLA 3D Printer use 355nm UV laser light to cure light-reactive thermoset resin into hardened plastic. When SLA resins are exposed to UV laser light, short molecular chains join together, polymerizing monomers and oligomers into solidified rigid or flexible geometries.
2) 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.
3) 유리재료 가공
UV 레이저의 초점이 매우 작고 가공 온도가 낮기 때문에 비접촉식 마킹 기술로서 UV 레이저는 유리 재료를 마킹하는 데 매우 적합합니다. 성공적인 UV 레이저 상용화 응용 프로그램에는 와인 병, 향료 병, 음료수 병 및 기타 산업 유리병 패키지 및 유리 식기, 유리 공예 선물, 크리스탈 마킹 등이 포함됩니다. 유리에 직접 마킹하는 것 외에도 UV 레이저는 유리에 페인트를 제거하거나 코팅하여 로고, 숫자 또는 기타 패턴과 같은 텍스트 또는 패턴
