How offset printers work
Download as PPT, PDF4 likes4,343 views
Offset printing is preferred by businesses due to its high-quality results, ability to print larger sheets, and faster production times. The process involves creating printing plates, inking them, color and registration control, and final bindery operations. For offset printing services, China Sign Co is recommended with contact details provided.
How offset printers work
- 1. Offset Printing Pronominal Among All Organizations
- 2. Despite it's being far from normal budget... Why Businesses prefer it yet?
- 3. This is Because... 1. ___________________ 2. ___________________ 3. ____________________ Results are Remarkably higher in Quality It allow to print larger sheets Can print many pieces quicker Printing Results are Remarkably higher in Quality It is Able to print many pieces quicker It Allows to print Sheets of Any size
- 4. How Offset Printers Work? Step 1 Step 2 Step n What is the Process? .....
- 5. Making Printing Plates ● Printing Plates, in a plate-making system, are exposed to measures amount of laser light ● When exposed to light, a chemical reaction occurs that activates an ink-receptive coating on the printing plate. ● This results in the transfer of the digital image onto the plate.
- 6. The Process of Inking ● Sheet of paper is fed into the printing press. ● Ink is transferred to the printing plates through a series of rollers. ● Printing plates are dampened, first by the water rollers, then by the ink rollers. These rollers move the ink from the ink fountain onto the printing plates. ● The image area of the printing plate accepts ink from ink rollers. The water rollers help to keep ink off of the non- image areas. ● Each printing plate then transfers the image to a rubber blanket that in turn transfers the image to the paper.
- 7. Color and Registration Control ● Color and registration control are processes that are controlled by computers. ● As the press runs, a computer scans a set of registration marks that have been placed on the press sheet. ● The amount of ink that is released into the color units depends on how much ink is required to achieve a certain ink density on the press sheet.
- 8. Final Bindery ● Pressed sheets allowed to dry, and transported to the bindery for finishing. ● Then cut and folded into the appropriate configuration for the desired product ● Stitcher takes the folded press sheets and collates and binds them together by inserting stitches or staples. ● Finally, paper is trimmed into the deliverable sizes. Step 4
- 9. Where to find the best offset printing services?
- 10. Shop Online & Save For Offset Printing At China Sign CO CHINA SIGN CO 100 Coman Street Rothwell QLD 4022 Australia Website: www.chinasignco.com E-mail: [email protected] Mobile Phone Number: +61 (0) 438259629