Focus on UV LEDs since 2009

LED UV Lamp for Digital Printing Machine

LED UV Lamp for Digital Printing Machine

With a 120x15mm irradiation size and 8W/cm2 UV intensity, the UVSN-78N LED UV lamp effectively solves the problems of slow ink drying, cracking and unclear printing patterns. It brings multiple benefits to the digital printing industry, including technological enhancements, increased production efficiency, and improved product quality.

These advantages help manufacturers increase competitiveness, meet market demand, generate more economic benefits, and align with the strategic direction of sustainable development.


UVET's customer has planned to upgrade the aluminum beer can production line with new curing equipment to address slow drying inks, cracking and blurring of print patterns. To meet market demand, they wanted to increase productivity and product quality while maintaining sustainability.

Firstly, the introduction of UV curing equipment UVSN-78N has improved the production process. Compared with the previous curing equipment, this equipment utilizes 395nm UV wavelength, which can cure various colors of ink. This effectively solves the problem of untimely ink drying and ensures the integrity of the printed pattern, thereby reducing the defect rate and bringing about important technical improvements.

Secondly, the introduction of the high power UV light source has greatly increased productivity. With an irradiation size of 120x15mm and UV intensity of 8W/cm2, it enables fast curing, thus shortening the production cycle and increasing production capacity. It also reduces downtime, making the production line more stable and efficient, and creating more economic benefits.

Moreover, the adoption of the UV drying device will notably enhance product quality. The device ensures uniform ink curing on aluminum cans, resulting in clear and vibrant print patterns. This allows the customer to enhance product consistency and visual quality, thereby strengthening brand image and market competitiveness.

Overall, the LED UV lamp UVSN-78N offers various advantages such as technological improvements, increased productivity, and enhanced product quality, which can drive manufacturers to achieve higher levels of operation and development.

  • Specifications
  • Model No. UVSS-78N UVSE-78N UVSN-78N UVSZ-78N
    UV Wavelength 365nm 385nm 395nm 405nm
    Peak UV Intensity 6W/cm2 8W/cm2
    Irradiation Area 120X15mm
    Cooling System Fan Cooling

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