Excimer Lamp

In the field of surface treatment, excimer lamps, with their unique technical principles, have many irreplaceable advantages over traditional treatment methods. Specifically, it can be elaborated from four major dimensions: process adaptability, treatment effect, environmental friendliness, and production efficiency.

The wavelength of excimer curing lamps is precise, and the processing effect is controllable and uniform. It can release a single narrow-band ultraviolet light (such as 126nm, 172nm, 193nm, 222nm, 254nm, 308nm), which can precisely act on the specific molecular on the material surface, achieving "targeted" modification and avoiding damage to the internal structure of the substrate.

Core advantage: The treatment effect is highly uniform (the deviation of surface activation degree and adhesion improvement is ≤5%). Moreover, the surface energy can be precisely controlled by adjusting the irradiation intensity and irradiation time (for example, reducing the contact Angle of PP plastic from 90° to below 30°). Or adjust to a specific range as demanded to meet the customized requirements of different subsequent processes (such as printing, coating, bonding).

The excimer lamps do not require preheating. They can reach their peak output within 0.1 seconds after being powered on and support continuous operation for 24 hours. Moreover, the equipment is compact in size (can be designed as modular) and can be directly integrated into automated production lines such as coil coating, 3C product assembly, and automatic spraying lines.

Some excimer curing lamps (such as the 172nm wavelength model) can not only activate and clean the surface but also achieve slight sterilization (killing over 99% of Escherichia coli and Staphylococcus aureus on the surface) and anti-static functions through ultraviolet energy. It can replace multiple processes such as "surface cleaning + sterilization + static electricity removal", reducing the number of production line equipment and the occupied area.