Control System Of UV Violet Light Printer

It is a system used to control the operation of the entire light-solid machine.

It is worth noting here:

1. The control of the fan is best controlled by the temperature automatically (mentioned in the previous section), because there may be omissions and imprecise control by the person.

2. Turn on the lights when starting up, and then turn on the fan after 2-3 minutes (when the fan is not temperature controlled).

3. After turning off the fan, the fan should continue to run until the tube and cabinet are cooled.

4. Second start should wait until the tube is completely cooled before starting.

Conveying system: It consists of a speed-regulating motor (or variable-frequency speed-regulating), a conveyor belt, and a chain (or conveyor roller). What should be noticed here is the problem of speed adjustment. The curing speed should be considered from two aspects, one is sufficient curing, and the other is curing at the optimal speed. The best speed selection method is: first pass the product through the UV curing device at a certain speed, if it is cured, then increase the speed until the product ink layer through the UV curing device can not be cured. The speed at this time multiplied by 0.8 is the optimal speed. In addition, you should pay attention to the use time of the lamp, because the speed of the Uv lamp should decrease as the energy of the Uv lamp decreases.