Manual screen printing process

after yesterday we learned how to make screen printing films, it's time we do the printing process using screen printing tables, shelves and screens that we The four CMYK colors - cyan, magenta, yellow and black - are. combined to create beautiful results with four color process printing. You also will need to adjust screen angles for each color in the following range: 5 percent for yellow, 55 percent for cyan, 22 percent for magenta and 80 percent for black. The most common line count used for After cutting, surface treatment, drilling, hole metallization, copper plating and screen printing. 1) Screen making is the key to screen printing of circuit board. It is necessary to use screen, screen frame and photosensitive materials correctly. Screen control ink flow, printing thickness and determine the durability of screen. Screen printing (traditionally called silkscreen printing; also known as serigraphy and serigraph printing) is a printing technique where a mesh is used to transfer ink (or dye) onto a substrate, except in areas made impermeable to the ink by a blocking stencil.A blade or squeegee is moved across the screen to fill the open mesh apertures with ink, and a reverse stroke then causes the screen Manual screen printing In collaboration with Handsiebdruckerei Kreuzberg is a printing method in which ink is printed through a screen manually onto the paper. The thickness of the color and ink can vary by using more than one screen. This printing process is often used for art prints and smaller runs. Show details Run your hand over an exposed screen (on the bottom, or shirt side). If you can't easily feel where the emulsion begins and ends, you may not have enough coverage. Also, be sure to allow enough time in the exposure unit. If not exposed correctly, emulsion can break down prematurely, causing pinholes and unnecessary downtime. The silk to be printed on is laid down flat on the printing press (we use an automatic rotary carousel printer), and the screen is carefully placed on top in the desired position, ready to print. 6. Printing. This is when the printed design finally starts to come to life! The screen is lowered down onto the printing board, above the piece of silk. Printing press machines come in manual (a.k.a. "Handbench"), semi-automatic or fully automatic and are the most efficient way to print multiple copies of your design on garments. Likewise, in the automatic screen printing process only 1 or 2 operators are needed depending on the printing machine being used and printing job. For example ② hand scraper pressed against the screen, squeegee scraper should maintain a 50-60 ° angle, the scraper to a certain speed for ink scraping movement, the printing material in the scraper pressure, from the hollow part of the screen mesh hole In the leak printed to the substrate, after the scraper scrape the screen rebound and substrate separation. Sharpe's C-100 manual screen coater attaches to the wall and aids the coating process. Its height and width are adjustable, without the use of tools, to accommodate a variety of screen sizes. Sharpe approaches the screen printing process with a Zen state of mind. "I find it very relaxing and meditative — and that improves the overall the screen. This will flood the screen with printing ink. Next, prop the screen up and place a piece of test paper under the screen which has been pre-cut to the d e s i red size. Position your paper and pull a