Faults and Reasons of UV LED Curing Machine
Possible Faults, Causes and Solutions
I. Non-bright or self-extinguishing of UV LED beads
One of the reasons is that the longer the UV LED beads are used, the more attenuated they will be.
Solution: Light beads can be replaced appropriately
Analysis of the second reason: insufficient air cooling
Solution: Drainage ventilation duct, cleaning fan and wind wheel debris
The third reason is that the power supply voltage is too low.
Solution: Increase voltage
3. Excessive Temperature in Use of Equipment
One of the reasons: poor heat dissipation
Solution: Check whether the fan is working properly and dust accumulation at the fan is removed.
The second reason is that the equipment is exposed to high light intensity for a long time.
Solution: In general, if long time high light intensity irradiation is needed, water-cooled UV LED curing machine is recommended, which has better heat dissipation effect.
【Recommended reading】
