Why does UV laser printer stand out from many types of printers?

In recent years, UV laser inkjet printers have appeared frequently in major production enterprises, and with their unique advantages, they have won the favor of more and more manufacturing business owners. So, why has the UV laser printer become the choice of the owners of various manufacturing enterprises? Today, the editor will interpret the advantages of UV laser inkjet printers from various aspects.

 

 

Parts of UV Laser Inkjet Printer

1. Cold working

 

Ultraviolet laser processing technology is the characteristics of the interaction between the laser beam and the material to cut, weld, surface treatment, punch and micro-machining materials (metals and non-metals). The interaction between ultraviolet laser and matter is called "photochemical ablation". When the material is irradiated by laser and absorbs pulses of high peak power, it will cause the breaking of a thin layer of internal bonds on the surface of the material, and the generated molecular fragments will diffuse into plasma. . The plasma diffuses outward while carrying excess energy away from the material, so there is little damage to the area near the process. This is what we often call the "cold processing" of UV laser printers.

 

This kind of cold working is special in laser marking processing, because it is not thermal ablation, but cold peeling that does not produce "thermal damage" side effects and breaks chemical bonds, so it does not produce heating or thermal deformation on the surface of the processed material. . The resulting material has smooth edges and minimal carbonization.

 

This characteristic of almost no damage to the material makes the application range of UV laser inkjet printers wider than that of fiber laser inkjet printers and CO2 laser inkjet printers. The coding work on thin and light materials is its strength. .

 

 

Coding effect on the packaging bag

Second, the coding is more precise

 

Among the laser printers, the wavelength of the UV laser printer is 355nm, and the wavelength of the fiber laser printer is 1064nm. Compared with fiber laser printers and CO2 laser printers, UV laser printers have a shorter wavelength.

 

Compared with the long-wavelength laser, the short-wavelength laser can obtain a smaller focused spot, and can perform very fine and fine processing that is difficult to achieve in ordinary processing. Due to its short wavelength, small focusable spot, small heat-affected area, and flexible and convenient processing, ultraviolet lasers are widely used in fine processing.

 

Fiber laser inkjet printers and CO2 laser inkjet printers will cause different degrees of damage to the surface of the processed materials, so compared with UV laser inkjet printers, the fineness of the code is inferior.

 

 

UV laser coding effect

CO2 레이저 코딩 효과

3. 소모품 없음, 저비용, 무공해

 

레이저 잉크젯 프린터가 등장하기 전 기존의 코딩 방식은 잉크젯을 사용했기 때문에 잉크 소모량이 많고 마킹 및 코딩 비용이 많이 들었습니다. 레이저 잉크젯 프린터의 인기로 인해 많은 산업에서 사용되는 잉크젯 프린터가 점차 레이저 잉크젯 프린터로 업데이트되었습니다.

 

UV 레이저 잉크젯 프린터는 마킹을 위해 UV 레이저 빔으로 재료의 화학적 결합을 끊는 원리를 사용하므로 일상적인 작업에서 소모품이 생산되지 않아 기업의 코딩 비용이 크게 절감됩니다.

 

UV 레이저 코딩의 무독성 및 무공해 특성으로 인해 오늘날 환경 보호에 점점 더 많은 관심을 기울이는 많은 회사에서 선호하고 있습니다. 우리가 본 음료수 병 내부의 숫자와 QR 코드 정보는 모두 UV 레이저 잉크젯 프린터의 작업이며 절대적으로 무독성 및 무공해 코딩 장비만이 이러한 작업을 수행할 수 있습니다.

 

물론 UV 레이저 잉크젯 프린터의 장점으로는 유연한 설치, 간단하고 쉬운 조작, 유지 보수가 쉬운 모듈식 구조, 다양한 응용 분야가 있습니다. 많은 잉크젯 프린터 중에서 눈에 띄고 대부분의 기업에서 인정하는 것은 이러한 장점입니다.