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The pre-printing process is called the pre-press cost, and the processing procedure after printing is called the post-press processing cost. (Such as: typing, design, production, scanning, inkjet proofing/laser proofing, electrical/electrical proofing, receiving, proofreading, and bus fare are all pre-press charges. Post-printing processing is: hot stamping/silver, UV, convex and concave, embossing, laminating, indentation/folding, card point line/marking, card, sticking, cutting, packaging, freight, etc.
Display and color printing paper color formation is very different, the display is the use of blue, red, green three primary color principle to emit light to form an image, this color formation principle is called RGB, is widely used in television and computer monitors. Color printing is printed in four colors on paper products to form color images, this principle is called CMYK, is widely used in four-color offset printing technology. In addition, the cause of computer display and printed matter is that the color proofreading of the display itself is not adjusted well, so it is necessary to ask professional and technical personnel to adjust the display effect in time. Usually the difference in printing materials will also make the printing effect different, usually coated paper than offset paper printed out the effect of bright color. (Friendly reminder: digital proofing and printed sample color error and printed sample with computer display color error, there is a different difference, digital proofing slightly close to the printed product, but the computer display effect is often much brighter than the printed product, can not be said to be the same reference, so it is best to print proofing prevail.) Of course, chromatic aberration is unavoidable. Therefore, when making design drawings, CMYK design will be much closer to the truth than RGB design. Even if the design is made with RGB, it will be converted to CMYK color when printing.
General customers do not have a good understanding of the printed paper material, you can in the "paper material introduction" in the various paper material pictures, you can see the paper material applicable situation, you can compare and see which kind of paper material is suitable for your company! If you still have no idea, we can also help you make suggestions.
Whether the image in your file has a large pixel, and has done a lot of effects, if so, we recommend that you use all effects, especially three-dimensional, shadow, image precision cropping to separate or transpose the map, so as to reduce the file size. (The bitmap pixel should be at least 350 CMYK format oh), of course, if your company is close to the company, you can also copy the file to yo!
For printed documents, use vector files to print as much as possible (e.g. CDR, AI). If it is a PS file, the minimum must have 300 pixels, CMYK format, the general pixel set larger point, the effect is better! For printed documents, use vector files to print as much as possible (e.g. CDR, AI). If it is a PS file, the minimum must have 300 pixels, CMYK format, the general pixel set larger point, the effect is better!
Coated paper, kraft paper, white cardboard, grey board paper, gold, silver cardboard, special paper, industrial cardboard, corrugated paper,
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