자외선 레이저 마킹기는 초미세 가공의 고급 시장에서 사용되었습니다.
Sep 27 , 2022Ultraviolet laser marking machine has been used in the high-end market of ultra-fine processing
The special beam characteristics of laser marking machine make it play an extremely important role in the upgrading of traditional printing and inkjet fields, and continue to penetrate into various industries of industrial production. Important processing technology, known as the new processing technology of the 21st century.
Because the traditional laser marking machine adopts laser thermal processing technology, in the field of modern precision processing, the fineness has limited development. Under this background, the ultraviolet laser marking machine has become the darling of the new era. It uses a cold working process called "photo-etching" effect. "Cold working" has high load energy (ultraviolet) photons, which can break the chemical bonds in the material or the surrounding medium, so as to make the material non-thermal. Process damage, no heating or thermal deformation in the inner layer and nearby areas, etc., the final processed material has smooth edges and minimal carbonization, so the fineness and thermal influence are minimized, which is a major feature of laser technology. leap.
Today, with the rapid development of laser equipment and the improvement of the power of UV laser marking machines, UV laser marking machines have been applied to the high-end market of ultra-fine processing, and the surface of packaging bottles for iPhone, cosmetics, medicine, food and other polymer materials. Marking; flexible PCB board marking and scribing; silicon wafer micro-hole and blind-hole processing; LCD liquid crystal glass, glassware surface, metal surface coating, plastic buttons, electronic components, gifts, communication equipment, building materials, etc. an area.
금속 또는 비금속 마크, 텍스트 및 패턴, 상품 기호, 휴대폰 버튼 등과 같은 일상 생활의 많은 일반적인 기호는 UV 레이저 마킹 기계로 표시됩니다. 원리는 UV 레이저 마킹 기계의 레이저 광 에너지가 대상 재료의 표면층을 증발시켜 재료의 깊은 층을 노출시켜 원하는 패턴과 텍스트를 "조각"하는 것입니다. 요컨대, 레이저 빔은 다양한 재료의 표면에 영구적인 표시를 인쇄하는 데 사용됩니다. . 전통적인 인쇄 잉크젯 기술과 비교하여 UV 레이저 마킹 기계의 조각 효과는 더 미세하고 환경 친화적이며 지능적이며 현대 산업의 자동화 요구에 더 부합합니다.