Occasionally vastex will send out emails and flyers announcing new products, event reminders and other information regarding vastex or the screen printing industry. You have the option to remove yourself from the vastex mailing list at any time. We offer a range of test and measurement equipment for production, manufacturing and printing. How to use our free screenprint exposure calculator to find the. It can also be used also to assess the print edge definition and the print resolution. Use our free downloadable exposure calculator to dial in your exposure time in your dark room. Finally a screen printing registration template thats printed on backlight film for a easy way to register your screen printing frames. Here in the philippines, most screen printers use diy exposure units, and. You can base this on past experience or manufacturers guidelines or a combination of the two, but be realistic. Wrap the whole thing in a dark towel and run outside. Download the free file, and use to test the proper exposure time for all your different screen mesh counts. The filters give you four different exposure percentages of 70%, 50%, 25%, 10% and fifth area of 100% or 1.
Schools that teach tshirt printing screen exposure screen holddown screen printing curriculum screen printing exposure unit screen printing lesson plans screen printing light box screen printing prices screen printing profits selling tshirts setting custom tshirt prices setting prices for tshirt printing teacher aide to teach screen printing. The results depend on some areas of the emulsion being. Any screen capture is by itself intuitionistic and userfreindly. Led screen exposing units screen printing exposure units. Make sure you have a printer that can print appropriate size halftones for screen printing, or that you have rip software that will allow you to do so. Keep in mind, in whatever setup you have, make sure to maintain the distance between the light source and screen at all times. For example, i use a diy screen exposure unit that consists of a flood lamp placed 2. This hybrid plastisol and solvent friendly emulsion is great for shops doing all types of printing. An exposure calculator can really help you dial in your times regardless of your exposure light and emulsion type, they are low cost. Dial in your exposure time during screen printing chromaline. Getting the correct exposure time for screens depends on several unique variables that differ from one shop to the next.
Screen exposure tips printwear the screen printing. By all means be our guest, heres another download link screen printing pricing spreadsheet. Lay my transparency on the screen, then put a sheet of glass on top. Gain access to royalty free stock art, productionready image files for screen printing, heat printing, dtg, sublimation, print cut, and embroidery decoration. Incorrect exposure is one of the primary and most frequent causes of stencil failure in screen printing.
The cps exposure calculator provides quick, accurate determination of exposure times, with all photostencil systems. Some of the variables that affect screen exposure times include the type of light source used, the type of photo emulsion used, the mesh count, mesh color, and screen coating techniques, just to name a few. Eliminate miscalculated exposure times and save hours of frustration by following the steps below. Exposure calculator screen printing pdf free download as pdf file. Free screen print exposure calculator kolor matrix. Test exposures should be twice the length of your normal exposures for the calculator to work properly. The free, downloadable, nevertheless screen printing supplies. Roughly estimate the screen exposure time you believe it will take to expose correctly seconds. If you have a solid mask with perfect contact its easy, anything above the minimum will work. Exposure calculator for screen printing screen print world.
Tape your exposure calculator to a coated screen and place it on your exposure unit block all but the 10th section of the calculator with card stock, or thick paper must completely block out light after youve gone 20 seconds on the 10th section if thats how long your intervals are slide the card down to expose the 9th section. Printing calculator software free download printing. Free download click pdf icon at top of the page under title and info, download both calculator and how to use guide. Exposure calculator screen printing pdf exposure photography.
You simply use the exposure calculator on a screen in place of a normal film positive. The filters give you four different exposure percentages 73%, 50%, 25%, 10%, and a. Using an exposure calculator the good news is that exposure calculators are very easy to use. Incorrect screen exposure time is a huge problem that you may not even realise. So, it is best to use an exposure calculator to determine the right. Receive updates, news, and promos directly on your phone. Exposure calculator chromaline screen print products. Free exposure calculator with images screen printing exposure.
From exposure to washout, we offer a detailed list of common screen printing problems below, along with possible solutions. Ulanos exposure calculator tutorial screen printing. Step wedge test a high quality print requires a good stencil. Home built screen printing exposure unit build overview. Screen printing a template to easily register your. You can download our free exposure calculator step test artwork by using the. It measures 26x36 for 20x24 and 23x31 screen printing frames. Ecotex apblue all purpose ready to use screen printing. Any inconsistency and your cal culations wont be accurate. This episode covers, how to develop and read your exposure calculator to find. This episode covers, how to apply and expose your film printed exposure. This exposure tool uses neutral density filters that will give you one shot calculation to narrow down your exposure times. The cci exposure tool will help you to verify proper resolution and exposure of your stencil. After washing out stencil, evaluate type, line and gradiant scales to determine stencil quality and exposure requirements.
You can measure your lamp with two exposures using a stouffer 21 step scale to measure the stencil hardness, then refine your exposure with an exposure calculator. This template will save you time and make it easy for lining up spot colors and four color process jobs. An overexposed screen wont allow for enough ink through your screen while printing resulting in prints with poor detail. Each column is marked with a factor number and four columns are backed with a uv grey neutral filter of different density.
Step test mick orr, applications specialist at chromaline, explains how to use the the new chromaline dual exposure calculator to do a step test. It can also be used as a printing aid to optimize print quality, or as a means of process control. Each product in the range has been tested and selected by experienced industry professionals. Open up the towel and expose i just count to 45 or 60. Chromalines exposure calculator eliminates miscalculated exposure time with three kinds of quality checks. Because those that are using laser film or vellum will get a more accurate reading by using your own set of film or type of positive versus the film that is not. Download a free piece of art and see how easy to use great dane graphics is for screen printing. The 1620e also has a pin registration system allowing you to preregister your artwork for faster setup. These estimated time charts are based on known commercial screen printing uv light sources on 305 mesh. Chromaline exposure calculator river city graphic supply. Incorrect exposure is the single biggest cause of stencil problems.
Free vector exposure time calculator step grid tshirt. This invaluable tool takes all the guesswork out of exposure determination to improve quality and productivity. At least 90% of stencil failures can be traced back to. I fold up a dark towel and put in under the screen. Enhance technical or sales documents and embed captures into presentations. We recommend performing the exposure test on each different mesh count you use for optimal results. The advice in this ebook is simple, clear, unambiguous. How to use our free screenprint exposure calculator to. Start by checking the suggested exposure time on the product technical data sheet. What is the best exposure unit for my screen printing. Marty medvetz, domestic sales manager, discusses emulsion screen printing tips and tricks with cam earven from the print life.
Use captured images from gadwin printscreen to show off your product on the web. Designed to help determine correct exposure time, print quality check and halftone tests. Screen print templates software free download screen. Ulano sells an exposure calculator which you will see is a five step filter to be used in conjunction with a piece capillary film, or even better yet use one of your own positives.
Light is then shone upon the screen for a predeterm ined am ount of tim e until the em ulsion is hardened. Screen exposure calculator for screen printing epak. The exposure units with combined drying cabinets are very cost effective and increase productivity. The 1620e unit uses a uv black light system for the perfect frequency and minimum exposure time. Simply download the file, print out on a transparency film, and then start calculating your proper screen exposure times. Download this free vector about mens tshirt in different views with realistic style, and discover more than 7. Screen printing exposure units and screen drying cabinets. Wrap it back up and run inside and rinse in the shower. This cci exposure tool will help you verify proper resolution and exposure of your stencil using neutral density filters to give you one a shot calculation to help narrow down your exposure times.
But, hey, heres the free deal to really pay attention to, heres a link to try our fast accurate bids for free. So many times new printers dont know where their screen problem is bad positives. Gadwin printscreen can help you capture and print or save computer screen data. During exposure, the film created in the previous step is placed upon the screen so that it sits between the em ulsified screen and the light source. Finally, a free exposure calculator for anyone to download and use. Each column has a resolution target, a set of halftone tints and lines of text. There are lots of exposure units to choose from all giving different levels of production capability and quality. This episode covers, how to apply and expose your film printed exposure calculator to find the perfect exposure times for your emulsion. The exposure calculator consists of a high quality film positive that incorporates a series of uv filters that simulate five different exposure.
Instructions are easy to understand and very complete bottom line. Screen exposure calculator, emulsion step wedge screenprinting. An easy, user friendly tool for the novice and the advanced screen maker. Screen exposure calculator nevertheless screen printing. Ecotex apblue emulsion is a one part readytouse emulsion, for both graphic and textile applications. Step 3 print out the exposure film file onto transparent film check for correct density on film. When choosing an exposure unit take some time and think about your current and future screen printing requirements.
Ecotex apblue all purpose ready to use screen printing emulsion. First cut out the window and score the folds its easier to do this before youve cut the parts out from the page. It allow you to capture desired desktop screen pictures at. Any capture screen is a powerful screen capture software that can print screen and grab screen shot from windows desktop. May 1, 2014 home built screen printing exposure unit build overview lots of good tutorials. Top 4 download periodically updates software information of printing calculator full versions from the publishers, but some information may be slightly outofdate using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for printing calculator license key is illegal. Free vector exposure time calculator step grid this forum haved help me so much so its a pleasure to give it for free here. Work smart and improve quality by customizing your screen making process with foteco auxiliary products.