![]() ![]() ![]() Photopolymer liquid emulsions (and photopolymer capillary film) work well even with poor light sources. Manufacturers developed photopolymer emulsion products because they know that many screen printers use an exposure light source that is less than ideal. This double-wide exposure unit offers all the same great features as the single screen model. MODELE4427 SERIALVTX-002924 Increase your screen exposing capacity with the brand-new VASTEX ExpositE4427. IT IS A FEW YEARS OLD.BUT LIKE NEW CONDITION. It exposes very quickly and has a wide exposure time range. THIS EXPOSURE UNIT WAS A SHOWROOM MODEL-USED ONLY FOR DEMOS. Photopolymer emulsion is very sensitive to light. If you think of emulsion (or capillary film) as the “photographic film” used to make your stencil, think in terms of speed and light sensitivity. While the light source will determine what kind of art you can use to make a stencil, the type of emulsion or capillary film that you use is actually more important. Unit dimensions: 16.5”(W) x 20.5”(L) x 5.Most people who want to build their own exposure unit mistakenly think that the light source is the most important consideration.21 Step Exposure Calculator ($19.99 value). LINCOLN EXPOSURE UNIT MANUALThree-year limited warranty (please see manual for details).Includes a foam pad for easy, on-contact exposing.Push button on/off operation (No timer).Note the edge of a larger frame will hang off the edges of the exposure unit along with some of the emulsion.Designed for 16"x20" frames, but works up to 20"x24" OD frames.Lightweight laser cut and formed aluminum frame.Build a solid foundation from the screen up with the X1620 today.īROWSE THE BASELAYR EQUIPMENT CATALOG FEATURES: If your darkroom is light-safe, dry, warm you’ve perfected your techniques of coating and drying screens and you’ve nailed compressing the screen properly, it is possible to use pre-sensitized emulsions like Baselayr Complete or Baselayr Plastisol.Įverything starts and ends in the darkroom. When you’re learning to coat screens and dial in your darkroom, an emulsion like Baselayr Long Lasting would work best. Put weight on top, like a gallon of white ink. Once the screen and foam pad are in place, put a piece of plywood to help evenly disperse the weight across the entire screen for optimal detail development. To get the best results, proper compression is key. The X1620 is a compression exposure unit. With a dialed-in darkroom and screens that have been coated and dried properly, printers can push more detail resolution compared to traditional UV bulbs. 26 with skits and dances for ultimate bragging. Recognized student organizations battled against each other on the evening of Sept. The exposure unit will burn screens faster compared to spiral UV bulbs. Exposure Husker Throwback Nebraska U comes together to celebrate 2022 homecoming Published 19:07:26 UTC Story by University of NebraskaLincoln SHOWTIME AT THE VINE STREET FIELDS KICKS OFF CELEBRATION. The optically clear glass in the X1620 lets more than 99% of the UV light through without disruption to the wavelength. LED bulbs will last more than 10,000 hours, which is better for the printer and the environment. These LED bulbs output the same optimal UV wavelength (405nm), which can be used on all types of emulsion. The X1620 uses the same high output LED bulbs manufactured specifically for exposure units. With the X1620 LED Exposure Unit, printers will see incredible results at an entry-level price. Their spectrum of light output and wattage speeds up the screen-making process and improves the quality of the stencil. LED bulbs are the new standard for exposure units. LED bulbs consume less energy and last more than 10,000 hours, so you don’t have to replace them as often.LED light sources exposes screens quickly and creates a harder, more durable stencil for better on-press longevity.LED enhances the amount/levels of possible details captured compared to UV bulbs. ![]()
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