Pre-press technology case solution (11)

Printing terms

Prepress:

Dew/Leak: The printing paper is mostly white. When printing or making a plate, the color of the connection is not tight, exposing the white background.

White: Photo-engraving process in the era of hanging nets. To remedy the darkness of the Internet image, you can remove the original flash one time or put up a piece of paper to make up the exposure, or use the flash light directly to flash the white light to increase the depth of the original web and soften the image.

Fighting fat: Obesity certainly will be fat, and the film will have more light and expand the site. Handprinting is even more exposing and adding fertilizer to the thick film on the photosensitive film.

Trapping (Colortrapping): When color separation is done, it is intended to expand the color transfer interface and reduce the impact of overprinting.

Field: refers to the area of ​​color blocks without dots, usually refers to the full version.

Contrary to white: text or lines are printed with a negative pattern, revealing paper white.

Hit the net: not a fisherman's craft. The color separation process of the AM network, the misalignment of the dot angles, or the distance of each dot angle less than 25°, the moiré pattern begins to become apparent.

Fly net: lens plate net hanging process, remove the net after normal exposure, supplement short exposure to increase contrast.

Dog teeth: The dog's teeth are staggered. Insufficient pixels in the picture and a doglike appearance on the edge after amplification.

Rose point: like a flower deer-like texture. Poor calling pattern, worse is the moire.

Qi head: The command of the layout ranks, using the prefix as the baseline. Extended to imposition and binding, referring to the head position of the edition.

Dump: A typeset of text. Only the kerning needs to be unified, and the final writing should not be neat.

Mask: Not Ecstasy. It is a masking film for manual color separation. It can be used for film drying or red film cutting. It can be used for retreat or color correction.

Blue version: not playing basketball, not RGB B (blue), but the C (Cyan) version of CMYK.

print:

Ghosts: Unknown prints or shadows. Due to the uneven ink supply of the old printer.

Melon play: does not mean water melon playing dogs. In the era of letterpress printing, the typeface used by the "Mafia" in the use of tablets was lower than literally.

Inktrapping: Layering of different inks, the ratio of overprints of each color layer.

Tighten some battle: Learn the skills of Monkey King. The underside printing vehicle has automatic paper-flipping device, bites the paper mouth printing surface, anti-biting paper tail printing bottom, at one go.

Reflexive: refers to a printing method that saves printing plates. After the paper is printed on one side and the paper is reversed, the paper is reversed and the bottom surface is reversed. This is called the bottom reflexive version, and the bottom of the paper is reversed when the bottom surface of the tooth is reversed. It is the same process as the printing plate and the back of the paper.

Flying ink: The printing press rotates fast and the ink body is not dense enough. The centrifugal force causes the ink to splash.

Inkline: Draw a ruled line on the printing plate so that it is printed on the paper gauge position and the needle position can be monitored at a glance.

Fouling: The printing plate is weak in water and becomes a lipophilic one. Of course, it starts with a thin layer of oil. The problem is that the pH of the water in the bucket is not correct.

Cannon: Gun, roller commonly known. The blanket cylinder leaves the impression cylinder.

Cartridge: Too much paper is sandwiched between the impression cylinder and the blanket cylinder, and the security sensor stops the printer.

Which residue: should not be printed on the ink, the problem is also the ink and water balance.

Snoring: The printing press stops rotating for many reasons, such as misfeeds or double-feed triggers.

Needle position: not an injection position. Stamped edge position. The length of the paper, printing registration and cutting need to have a needle position to align.

Even the sun: to save film continuous printing process. Use a register cross to move the exposure.

Bottom: The terminology for printing accidents. The ink layer is too thick to dry, contaminating the back of the paper that is pressed against it.

Front (Sound): The Philippines called the driver the front. The front of the printing is not the captain, but the number of printing revolutions.

Stone number: The name of the printing quantity in the lithograph era. Embossed paper once called a stone.

Used: Not referring to secondhand goods. Refers to the printer's deputy, or 睇掣.

Writing: Instead of having a hatred with the manuscript, a prototype is printed in advance with a proofer.

Feida: It is not a courier. It is a conveying device for printing paper feeding.

Bookbinding:

Bleeding: bleeding from the knife. The print binding process requires that the color or picture of the page be 3mm across the cutting line, which is called bleeding.

Flash: Flying, cutting, removing meaning. Flash edge refers to the removal of the bleeding edge, which is a binding term.

Cut oblique: deformation, cutting æ­ª æ­ª ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´ ç›´.

Polishing: The printing sheet is treated with a twilight roller. The surface will be smooth. This is a processing surface treatment process.

Backhand folding: Japanese origami folding machine. 32 fold 4th fold to be folded.

Genuine: does not mean software. The edition where the book's first code is located is called genuine, the sub-code is called the counter version, and the pros and cons are called a group, a post or a box.

Paper lock: It is not a paper door, but a paper cutting machine.

Saddle stitching: A method of book binding that moves on horseback. Thin book (6 posts or less) is put on the iron frame and put on the iron nail.

Pork intestine rolls: a method of folding books, such as roll rolls, 3 shuttles, 2 shuttles, and 32 shuttles.

Organ folding: A method of folding a book. The book breaks open like a screen.

Reverse cover: A method of manually binding the cover, first set the glue on the bottom edge, then cover the edge of the spine, and then make an "anti-" cover action.

Mao Shu: It is not a long-haired book. It refers to a blank book that has been locked but not on the cover.

Taro cloth: Each section of the hardcover spine is connected with a strip of crushed leather. Firm and beautiful appearance.

Fireprint: A processing action such as bronzing on a hardcover cover with high humidity.



typesetting:

High-profile: The brighter, brighter picture is of course brighter and whiter, and the Japanese seperation style prefers high-light spots without dots to elongate the picture level.

Low-key: Not a weak voice. It refers to a dark picture, or dark tone.

Explosion: Not a terrorist incident. Insufficient memory or disk space can cause the computer to die.

Pounds: Does not mean weight. It is a measure of font typesetting. The smallest unit of English letters is Point, and 1 inch is 72 units.

Level: Not referring to the level, the optical photo era refers to the size of the text, and level 4 is 1 mm.

No.: Not referring to the horn. It refers to the grain size of the printing age, the largest special character is 72 lbs, and the smallest 8 is 5 lbs.

Flat body: Not referring to hairstyle, but refers to the deformation of the block type to the lens, making the word flat, flat 1 for 10% (10%), flat 2 for 20%, flat 3 for 30%, flat 4 for 40%.

Long body: It is not a body type, but a narrow body, which is 1 narrow and 1 long, 2 narrow and 2 long, 3 narrow and 3 narrow, and 4 narrow and 4 long.

Airbrushes: The use of compressed air spray pens, the use of air brush spray painting. Hand-made gradient methods before the DTP era.

Byte: A holiday that is not a text, is a unit Byte of a computer machine language, and 8 bits are equal to one byte.
How much do you know about printing knowledge?

Printing process:

Prepress refers to the pre-printing work, generally refers to photography, design, production, typesetting, etc.;

The middle finger of printing refers to the middle of the printing process, and the process of printing the finished product through the printing press;

After printing refers to the printing of the latter part of the work, generally refers to the post-processing of printed materials, including cutting, laminating, die-cutting, paste bags, equipment, etc., used for promotional and packaging printing.

Printing elements:

Paper: There are many types of paper, generally divided into coated paper and uncoated paper. Coated paper generally refers to coated paper (light copper) and matt powder (unluster copper), and is mostly used for color printing; non-coated paper generally refers to offset paper and newsprint, and is generally used for printing stationery, envelopes, and newspapers.

Color: Normal prints are embossed by yellow, magenta, cyan, and black, as well as printed spot colors.

Post-processing: Post-processing includes many processes, such as bronzing, bumping, etc., which can help improve the quality of printed materials.

Print classification:

The ultimate product category

Offices: Refers to office-related prints such as letter paper, envelopes, and office forms.

Publicity: Refers to posters, leaflets, product brochures, and other printed materials related to corporate publicity or product promotion.

Production category: refers to large quantities of printed matter directly related to the production of products, such as packaging boxes and adhesive labels.

Classified by printing press

Offset printing: refers to lithographic printing, used for printing on four-color paper.

Gravure printing: refers to gravure (usually refers to the steel version) printing, used for plastic printing.

Flexographic printing: refers to the use of flexible materials (usually refers to the resin plate, etc.), used for stickers printing.

Screen printing: It can be printed on various materials and used for gift printing.

Classification by material

Paper Printing: The most commonly used printing.

Plastic printing: Mostly used for printing bags.

Special materials: Printing refers to the printing of glass, metal, wood, etc.

Industry terminology:

P number: refers to 16 open paper sides.

Film: Films that are used to transfer printed electronic documents through the imagesetter. They are used for printing plates.

Grams: an important measure of paper thickness.

Proofing: The process of making a print proof.

Filming: The process of outputting a film from an electronic file.

Offset: Offset printing, the printing plate used is smooth.

Offset paper: A kind of printing paper, there is no coating layer on the surface of paper, used for letter paper, envelopes and so on.

Art paper: A type of printed paper with a coating layer on the surface and a glossy finish. It is mostly used for printing of color promotional materials.

Matte copper: a type of printed paper, also known as matte powder, surface coating layer after matt processing, and more for color promotional materials printing.

Ream: The unit for measuring the number of sheets (1 order equals 500 sheets).

Off: Refers to cutting the full open paper from one point to another.

MO : Large-capacity rewritable media used to store electronic documents in the pre-printing period.

Color Swatch: The standard of the color to be printed.

Hit the net: also known as the moire, refers to four-color screen printing overlay when there are two or more colors overlap.

Gripper: Placement on the printing press.

Bleed : The place reserved for the cutting of prints.

Solid plate: refers to full-plate printing.

Curpping: refers to the trimming of printed products on the coating layer.

Spot color: A special color other than the four colors (yellow, magenta, cyan, and black).

Source: PACK.CN