The advantages of UV-LED parallel exposure curing machine are as follows:

Advantages 1: energy conservation and environmental protection

Compared with the traditional mercury lamp exposure machine, the UV-LED exposure machine can save more than 85% of the electricity and material costs in a year, greatly reducing the production cost; At the same time, the UV LED light source does not contain mercury vapor, which will not affect the environment.

Advantages 2: High resolution

Mega square UV-LED exposure machine uses precision lens to focus and divide light to form ultra parallel light. The ultraviolet light emission angle is less than 1.5 degrees, and the scanning light imaging curing is carried out. The imaging precision of the product reaches ≥ 30um (0.03mm), which greatly improves the processing capability of the product. Especially suitable for optical imaging of precision FPC, LCD, HDI and other precision products.

Advantages 3: Long service life

Compared with the traditional mercury lamp used for 800-1000 hours, the working time of UV LED light source is about 20000 hours. The attenuation of light source intensity is less than 10% within 10000 hours under the condition that the temperature of lamp bead node is lower than 45 ° C. The product has excellent stability and can be maintenance free for a long time.

Advantage 4: Pure luminescence

The light emitted by the UV-LED light source is pure ultraviolet light of a single wavelength. The light emitted by the high-pressure mercury lamp is beyond the ultraviolet light, as well as other clutter light such as visible light and infrared light.

Advantage 5: Ready to use

The starting time of UV-LED is less than 0.03s, so it can be switched on and used immediately without preheating and standby.

Advantage 6: Stable production tools

Since the UV LED light source does not emit infrared rays, the film will not deform. At the same time, the UV LED is a cold light source and does not radiate other heat, so the UV LED does not need air conditioning cooling.

Advantages 7: Flexible operation

The exposure glass section of the UV-LED exposure machine corresponds to the light source. When one light source is abnormal, the corresponding section can be avoided immediately, and other exposure glass sections can be produced normally.

Advantages 8: even light energy

The UV-LED exposure machine adopts the linear light source scanning method for imaging and curing. At the same time, the light source energy can be adjusted up, down, left and right, so that the light energy at any position of the exposed glass table can be uniform, thus improving the utilization rate and quality consistency of the exposure table.