UV LED technology is becoming increasingly popular in the printing and coating industries. Its principles of efficient production mainly include spectral efficiency, optical efficiency, heat dissipation efficiency, printing efficiency and replacement efficiency.
Spectral efficiency
The LED UV lamps can provide a more precise and application-specific spectrum to achieve more efficient curing and drying effects. The spectrum of LED UV can be adjusted to suit different materials and processes, making curing more efficient and reducing energy waste.
Optical efficiency
Through the special structure of the construction, efficient optical design, so that the system in the case of lower electrical power, can maximize the illumination of the printing surface, and then be able to maintain a high efficiency of printing speed, without sacrificing the speed of the equipment to accommodate the quality of curing, and greatly enhance the efficiency of printing.
Heat dissipation efficiency
UVET's LED UV curing system, from the LEDs to encapsulation to the module to the system, each part of the interconnections are highly efficient thermal conductivity, heat dissipation design and good process control, to ensure that the module's efficient thermal conductivity, to ensure that the heat dissipation system can achieve efficient thermal management, to ensure that the LEDs in the optimal operating temperature, which ensures that the output of the system is stable and long service life.
Printing efficiency
Through the high intensity of UV irradiation radiation intensity of the printing surface, can quickly complete the curing, there is no delay in curing or need for other special processes, printed semi-finished products can be stacked, improving the efficiency of production transfer. At the same time, LED UV belongs to the semiconductor curing lighting, in a short time to establish a thermal equilibrium, without preheating, reducing the time of the print preparation process, improve the efficiency of pre-press preparation.
Replacement efficiency
LED UV systems have long service life and low power consumption, which can reduce equipment maintenance and energy consumption, thereby reducing production costs and environmental impact.
In conclusion, through the five principles of spectral efficiency, optical efficiency, heat dissipation efficiency, printing efficiency and replacement efficiency, LED UV technology achieves a more efficient production method and brings more development space to the printing and coating industry.
Post time: Apr-23-2024