Vacuum LED Exposure Unit 22 x 24inch Curing Area Exposure Unit for Screen Printing 110V Plate Making Silk Screening with LED Tubes. This vacuum LEDexposure unit mainly used for exposure precise screens; the external pump is connected with main engine; it will make the screens and transparency film close on the glass tightly by evacuating the air of the vacuum charmer; exposure quality is high, especially for precise screens. Pump to add engine oil before used only, lest cause motor damage. No oil can not be used Periodic inspection is required.
Stainless steel or zinc plating, nickel plating. 31.528.39.4 inch.
The machine adopts timer to set the exposing time; the timer have automatic memory function, set in once, whether the number of switch turn on or off, time will save. The exposing area is 2426in, and it is suitable for exposing different size screen frames within outsize 2224in.
The rubber cloth and seal ring adopts Taiwan produces high quality materials; Good stretch elasticity, sealed well. External high speed vacuum pump; Vibration is small; noise is small; vacuum degree is 5Pa;it can work for 24 hours. Equipped with 8mm Tempered glass plate, resistant to friction; the glass is broken, the glass shards are no sharp, to ensure the safety of operator. The timer can set the exposing time, after reach the exposing time, the machine automatically turns off the tubes.
The timer have automatic memory function, set in once, whether the number of switch turn on or off, time will save. Set the release valve, after the exposure and open the release valve, remove the vacuum, open the cover and remove the screen. Before using, please press the "C" button to reset, the display shows 00:00 00 and it is flashing state. Press the "hour" and "minute" and "second" button separately to set the countdown of the electrify time, the display shows "ON". For example: set exposure time 5 minutes 30 seconds : At first press the "C" button to remove the original set ; Then press "minute" set to"5"; press "seconds" set to "30"; Then press the "start/pause" to start the countdown, l amp open; After five minute 30 seconds countdown, plate burning machine tube closed.
This setting do not need to change, it is automatically saved. When the machine starts again, the countdown is still 5 minutes and 30 seconds. Basic parameters of the timer: Countdown: 1 SEC - 99 hours 59 minutes and 59 seconds.
Connect the vacuum pump pipe with the exhaust pipe. Plug the vacuum pump power into the socket.Turn on the machine, adjust the Settings of exposure time. Put the film and plate on the glass and adjust the position. Put the four sledge foots on the four corners of the screen frame.
Close the cover, fit the hook locked; Vacuum pump starts exposing at the same time. After 5 minutes of exposing, the rubber cloth is closely fit with the mesh in the screen frame.Press the timer "start/pause" button to expose. LED 6070 Vacuum UV Exposure Unit (219108).
This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Screen Printing". The seller is "bizboom25" and is located in this country: US. This item can be shipped to United States.