New 110V 24''X28'' Hot Stamping Silk Screen Printing UV Vacuum Exposure Unit

  
New 110V 24''X28'' Hot Stamping Silk Screen Printing UV Vacuum Exposure Unit. Screen printing screens are coated with a light sensitive emulsion using a scoop coater. When the emulsion is dry, place your image with a positive print on the screen. Once you burn the screen, the emulsion that did not get any UV will wash out of the screen exposing the tiny pin holes. The surrounding areas that were exposed to UV will be cured.

Hence the ink will pass through screen onto your substrate. The vacuum pumping area (sizes of the rubber blanket) is 23.6"27.6" (6070cm), but the optimum screen exposing size is within 19.7"23.6"1.6 (50604cm). Connect the power supply; Turn on the switch of "POWER".

Set the vacuum pumping time. 1 Press "VACUUM", the left indicator light (yellow) is lit up. 2 Press " + " or " - " in the "TIME CONTROL" area to set the vacuum pumping time according to your needs.

For first-time users, please put an empty screen in the middle of the rubber inner cavity, just set 40 seconds for test; if the pointer of the vacuum gauge could reach or pass the middle of the green area, that's ok. If not, please extend the time and test again until having reached the requirement. 1 Press "EXPOSURE", the left indicator light (red) is lit up; 2 Press " + " or " - " in the "TIME CONTROL" area to set the exposure time according to your needs. Exposure time varies according to the coated photosensitive emulsion. Please just set 300 seconds for test and then reset a suitable time according to the exposure effect.

Once finished the above settings, you could start exposure just as follows. 1 Put the screens coated with photosensitive emulsion and the printed transparency film on the glass. Please just cut off the power supply.

1 "RESET" for cancelling the previous settings: if you want to reset the vacuum / exposure time, just press "VACUUM" / "EXPOSURE" and the left indicator light is lit up; Then press "RESET" and the original settings will turn to " 0 "; Next, you could set according to your needs. 2 "BACK" for stop working: if you want to stop vacuum pumping or exposure, just press the "BACK" button, that's ok. Exposure area: 23.6"27.6" (6070cm) Optimum screen exposing size is within 19.7"23.6"1.6 (50604cm) by the outer sizes.

Vacuum Time Setting Range: 0-999s. Exposure Time Setting Range: 0-999s. Machine Size: 33.5"32.5"7.5 (8582.519cm).

Package size: 35"33.5"9.8 (888624.5cm). Net weight: 66Lb / 30kg.

Gross weight: 90.4Lb / 41kg.