In the printing work, there are often some technical terms, also known as native language. These terms are generally not easy to understand. The Chengdu Printing Factory specifically explains the meaning of these native languages, so that the printing work can be carried out more smoothly.
Pre-printing:
1. Dew white/leak white: The printing paper is mostly white. When printing or plate making, the color of the connection is not close, revealing the white color.
2. Whitening: Photographic process in the era of hanging nets. In order to remedy the insufficiency of the darkness of the Internet picture, you can remove the original flash once or put a piece of paper to fill the spot exposure, or use the flash light directly to flash the white light to increase the deep web of the original and soften the image.
3. Explosive fat: Of course, overeating will be fat, and the feeling of light in the film will increase the site. The manual plate is exposed and added to the photosensitive film plus transparent thick film.
4. Colortrapping: It is intended to make the color transfer position expand and explode when the color separation plate is made, which reduces the influence of overprinting.
5. Field: refers to the area of ​​the color block without dots, usually refers to the full version.
6. Anti-white: The text or lines are printed with the negative lines? The white is exposed.
7. Hit the net: not a fisherman. The amplitude modulation network color separation process, the dot angle distribution error, or the distance of each corner is less than 25 °, the moiré begins to be obvious, the business card template.
8. Flying net: The hanging net process of the lens plate making, after the normal exposure, remove the hanging net, supplement the short exposure to increase the contrast.
9. Dog teeth: The dog's teeth are staggered. The picture is out of pixels, and the dog's teeth appear on the enlarged edge.
10. Rose flower point: a net like a deer. The poor is called the pattern, and the worse is the turtle pattern.
In printing:
1. Ghost: A print or shadow of unknown origin. Due to the uneven ink supply of the old printing press.
2. Melon: It does not mean that the melon is a dog. In the era of typography, the "mafia" slogan used a typesetting lead that was lower than the literal one.
3. Fighting: Learn the secrets of Sun Wukong. The bottom printing car has an automatic paper-turning device, which bites the paper-printing surface and reverses the paper-printing bottom, in one go.
4. Reflexive: Refers to a printing method that saves printing plates. Let the paper print one side first. After drying, the paper is reversed left and right and the bottom surface is reversed. It is called the bottom self-reverse version, and the paper tail is reversed when the bottom surface of the tooth is reversed. It is the process of printing the same on the back of the paper.
5. Flying ink: The printing machine rotates fast and the ink body is not thick enough, and the centrifugal force causes the ink to splash.
6. Ink line: Draw a rule line on the plate so that it is printed on the paper gauge, and the needle position can be monitored at a glance.
7. Fouling: The printing plate is not hydrophilic and becomes lipophilic. Of course, it is thin and oily. The problem is that the acidity of the water in the bucket is wrong.
8. Cannon: Commonly known as cannon and roller. The action of the blanket cylinder leaving the impression cylinder.
9. Clip gun: too much paper is sandwiched between the impression cylinder and the blanket cylinder, and the safety induction stops the printing machine.
10. Which slag: The ink should not be printed on the paper, and the problem is also in the balance of ink and water.
11. Snoring: The printing machine stops rotating and tastes the cup. The reason is mostly that the paper feed is not smooth or the double feed triggers the safety device.
12. Needle position: not the position of the injection. The position of the sheet of the printed sheet. The paper has a length, a printed color and a cut.
13. Even drying: saving the film's continuous printing process, color box packaging and printing . Use the registration cross to move the exposure.
14. Over the bottom: the terminology of printing accidents. The ink layer is too thick and too dry to contaminate the back of the paper pressed on it.
15. The front of the car (on the sound): The Philippines said the driver is the front, the notebook. The printed front is not the captain, but the number of printing speeds. (Editor: Liu Yidong)
Medical Absorbent Cotton,Sterile Cotton Ball,Sterilized Cotton Balls,Pure Cotton Roll
COTTONWHISPER (TAIZHOU) DAILY PRODUCTS CO.,LTD , https://www.cottonwhipershop.com