The exposure unit is exposed of two 26W UV tubes, which can be swivel adjusted while exposing. The holders can be easily installed because of the two-way clamps; besides, it can be adjusted in different heights and angles to satisfy different exposing demands. The equipped countdown timer makes it easier for exposing time controlling.The equipped black rubber subplate can reduce the ultraviolet reflection during exposing, which can guarantee a better exposure effect. UV Exposure Unit is an important tool in screen making. At present, we have two patterns for your choice. Working principle: screen printing screens are coated with a light sensitive emulsion using a scoop coater. When the emulsion is dry, place a positive print of your image 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 equipped glass can guarantee a closer contact between the transparency film and the screen plate; besides, because of the glass sucker, glass taking is safer and much more convenient. The equipped universal switch plug can guarantee the two exposure unit working simultaneously. Exposure machine is one of the corollary equipment of Screen printing production line.
With its plate copying, picture can be transfered from film to screen perfectly. Voltage: 110V Exposure Area: 19.7"x23.7" (50x60cm) Glass Size: 14.6"x18.5"x0.3" (37x47x0.8cm) Rubber Sub plate Size: 19.7"x23.6" (50x60cm) Light Tubes' Powder: 26W/pc Total Powder: 52W Net Weight: 22Lb (9.7kg) Gross Weight: 23Lb (10.3kg) Package Size: 21.26"x16.93"x11.81"(54 x 43 x 30cm). This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Screen Printing".
The seller is "ussignage2015" and is located in this country: US. This item can be shipped to United States, China.