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Inkodye, Inkowash and more Lumi printing supplies. Home Based Business T-Shirt Printing. Calculating a Good Dose of Exposure | ScreenWeb | screenweb.com. (December 1999) posted on Wed Dec 15, 1999 Easy-to-use tools to prevent exposure problems By Tina Scarpelli click an image below to view slideshow "What's the correct exposure time for this emulsion? " If I had a dollar for every time I've heard--and answered--this question, Bill Gates would be coming to me for money. I've written instruction leaflets for direct emulsions and, believe me, when they say the quoted exposure times are only estimates, they're not kidding. One emulsion manufacturer reports that at least 50% of incoming technical calls are exposure-related. This article covers some basic exposure issues and the inexpensive, easy-to-use tools to help you control a part of the process that, left unchecked, can drain the profit right out of a job.

When exposure and resolution collide The stencil is supposed to produce a durable, high-quality image while allowing the screen to be easily reclaimed. A poor light source almost guarantees exposure problems. Variables that affect exposure. How to use direct emulsion, screen printing emulsion tips, photo emulsion instructions. Ok, you just bought a huge screen printing kit, put together the press, watched the video, re watched the video. Now what? Let touch base on a few pointers! One topic that we encounter on a daily basis is the importance of a light sensitivity environment to work under.

It is recommended that you find a space to work in low lighting, try to eliminate any UV light from entering the room. Once you have put together a dark room of sorts you may consider working under a yellow light, this will eliminate the UV rays and provide you a safe area to prepare screens. Once the screens are coated you now have an active photographic screen! Think of it like its film in your camera. Most likely you have received a quart or gallon of emulsion, the emulsion sent along with your kit was designed for the application that you will be printing, in most cases it’s going to be Tee shirts, some others will want to do signs.

Typically all emulsions do the same thing. Emulsion types Emulsion for plastisol. Screen printing, home DIY printing machine, T-shirt printing machine, silk screnning supplies, 6 color 6 station screen press, 4 color 4 station screen printing machine, single color printing, screen starter, screen printing kit, flash dryer, exposure uni.