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FAQ for UV curing

Views: 11     Author: Site Editor     Publish Time: 2020-03-20      Origin: Site

1.Contrast between traditional UV lamp and LED UV light source

Mercury lamp characteristics: Multi-band, but large power consumption; short life, average life 1000 hours; need to warm up, light up for 3 minutes to reach the peak; harmful gas-ozone will be generated when working; high voltage excitation Up to 5000V), great danger;

UVLED characteristics: The service life is up to 20,000 hours, which is more than 10 times that of the traditional mercury lamp curing machine. It has a cold light source and no heat radiation. The small heat generation can solve the problem of high heat generation of mercury lamp inkjet equipment and unbearable staff. Lights up instantly and does not require preheating to reach the maximum rated power UV output immediately. The service life is not affected by the number of openings and closings. Low consumption. But the band and chip are single, and the lamp beads are expensive

2. The relationship between energy, power and time

The greater the power and the longer the time, the greater the energy reached. If you want to reach the desired energy, increase the irradiation time without changing the power.

3. Is there a safety protection system?

A. Over-temperature protection. Over-load automatic power-off system

B. UV power overload protection

C. Electric heating over current protection device

D. Independent temperature display for each group of lamps.

E. UV room temperature control

4. The difference between radiation UV and traditional UV

Compared with traditional solvent-based thermal curing technology, radiation curing technology has fast curing speed, instant film formation, no volatile solvents, low environmental pollution, high safety, low energy consumption, small footprint, compact design, and suitable for It has many advantages such as pipeline operation, low production cost and excellent coating performance.

5. Is there a CE certificate.

Yes, We have.