Introduction Of Printability Of Aluminum Foil Paper       In the packaging and printing industry, printing on paper with aluminum foil on the surface is called aluminum foil paper printing. There are two kinds of aluminum foil: gold foil and silver foil. Aluminum foil printing products are mostly used for packaging decoration, which can make the packaged products more noble and gorgeous, so as to improve the grade of products.Introduction of Printability of aluminum foil paper        Therefore, the printed matter printed with aluminum foil paper has a brighter visual effect than other paper printed with gold and silver processing technology. The history of printing on aluminum foil paper is not long, and it is still very uncommon at present, because aluminum foil paper has obvious printability compared with other ordinary paper.Introduction of Printability of aluminum foil paper 1. Printability of aluminum foil paper        Aluminum foil paper is a kind of non absorbent paper. It is ma […]

Harm Of Static Electricity On Paper To Printing      In the packaging and printing industry, sometimes paper with static electricity will bring a lot of trouble to printing.Harm Of Static Electricity On Paper To Printing.      First, the paper cannot be touched. Under the action of static electricity, the paper and paper are firmly absorbed, there is deviation, and it is difficult for air to enter between the papers. If you want to collide, you will sometimes pull them apart one by one, wasting time.Harm Of Static Electricity On Paper To Printing.       In the printing process, due to electrostatic attraction, single sheets of paper are firmly pasted together, sometimes two, sometimes several, sometimes a pile of paper can not be separated, and the paper separation suction nozzle can not absorb the paper. When the brush is pressed heavily, it often produces broken tension and empty tension; Harm Of Static Electricity On Paper To Printing.     […]

Influence of abnormal water content of paper on Printing       Technical practice shows that there are many reasons affecting the printing quality, among which the abnormal water content of paper is also the reason affecting the product printing quality. Correctly understanding the relationship between paper water content and printing, correctly controlling paper water content and ensuring the quality of packaging printing play an important role.Influence Of Abnormal Water Content Of Paper On Printing         As we all know, paper is composed of fibers, fillers and rubber materials. When the environmental temperature and humidity change makes the water content of paper too much, the binding force of fibers, fillers and rubber materials in paper is easy to decline, which will inevitably affect the surface strength of paper.Influence Of Abnormal Water Content Of Paper On Printing        In this way, it is easier to produce poor conditions of powder remo […]

The Absorption Process Of Paper To Ink Is Introduced In Detail       In the packaging and printing industry, the ink absorption of paper refers to the ability of paper to absorb ink. It is related to the absorption of low viscosity components of ink by paper pores and the penetration of some components of ink into paper. It is one of the important factors affecting printing quality.The Absorption Process Of Paper To Ink Is Introduced In Detail.       The second stage is from the paper leaving the embossing area until the ink is completely dry. This stage mainly depends on the capillary action of the paper to absorb the ink, which is called the free penetration stage. At this stage, the connecting material is separated from the whole ink and enters the interior of the paper at a fairly slow speed through small pores and the rough surface of the paper fiber.       Therefore, this process is actually a process in which the connecting material is transferred from the ink to the paper hole, […]