High security! Ultraviolet Lasers 355nm marking plastic packaging

Once the laundry detergent was launched, its simple and efficient cleaning and decontamination ability instantly captured the hearts of many consumers and entered thousands of households. Or 51.5 billion, and there is still potential in the future.

The development of the laundry detergent market has also driven the popularity of laundry detergent bottle packaging. Various exquisite packaging styles have been put into the market. After years of market washing, the outer packaging of laundry detergent on the market is now mainly in bags and bottles. Before leaving the factory, laundry detergent processing manufacturers will also mark the date of manufacture, shelf life, specifications, serial numbers and other information on the outer packaging to facilitate further identification and inspection by consumers.

The labeling method of the outer packaging of laundry detergent is mainly realized by labeling or inkjet. The cost is low and the production is simple, but it is easy to be tampered with and imitated, and the anti-counterfeiting function is weak, which is inconsistent with the identity of modern emerging washing products.

When the combination of emerging products and emerging marking technology - laser marking, what kind of sparks will collide?

Laser marking is a high-energy-density laser beam that instantly vaporizes and evaporates according to the designed graphic path, thereby leaving a uniform and beautiful mark on the surface of the material. The depth and line width of the mark can be obtained by adjusting the process parameters. Since the materials in bags and bottles are more sensitive to heat, the cold working characteristics of Ultraviolet Lasers 355nm are more in line with the requirements of high quality marking. The whole marking process is pollution-free, and it can also make the product out of the low-end grade. In order to enhance the brand influence, it is also more conducive to the publicity and promotion of the brand.

Ultraviolet Lasers has a short wavelength of 355nm, high material absorption rate, and high single-photon energy of 355nm ultraviolet light, which can break the molecular bonds of some materials during marking. ) can make the heat affected zone smaller, the entire mark can be regarded as "cold worked", and the plastic/film material in bags and bottles is not easily deformed and scorched by heat.

우수한 빔 품질(M2<1.2)과 자외선의 집속이 용이하여 레이저에서 방출된 빔을 집속시킨 후 스폿 직경을 작게 하고 마킹 장비 후 마킹의 선폭은 고대비 2- 치수 코드. 쉽게 하세요. 마킹은 영구적이고 흘러내리지 않고 변색되지 않으며 내마모성 및 긁힘 방지 기능이 있어 제품 추적 및 위조 방지, 제품 강화에 중요한 역할을 합니다.

S9 UV 레이저: https://www.rfhtech.com/s9-series-3w-5w-10w-uv-laser_p9.html 

레이저는 또한 조립 라인에 통합될 수 있고, 마킹 프로세스는 몇 초 만에 완료될 수 있으며, 고온 또는 저온의 열악한 환경에서 24시간 동안 지속적으로 작동할 수 있어 생산 효율성을 크게 향상시키고 제조업체가 인건비를 절감할 수 있도록 도와줍니다.