The development of modern PCB Screen Printing

Modern electronic information technology is general call of the sensor technology (information testing, conversion, display), computer technology, communication technology and microelectronics technology. With the rapid development of the electronic and information technology, it was not only to automate the production, increase the productivity growth in hundreds of times, reduce the cost of greatly, and improve quality of products but also opening up a new era of the machine instead of people's physical or even a mental part. Electronic and information technology has penetrated into all fields of national economy, completely changed the traditional modes of production. According to statistics, now 65% of the world's gross national product is related to the same integrated circuits.

The "electronic screen-printing technology" refers to a new technologies which combined by the electronic information technology and screen-printing technology with long history. It is the screen printing industry in a particular area, the most striking feature is screen-printing technology blending with electronic information technology, whose products not only bear the distinct characteristics of screen-printing technology, but also have electronic and information technology characteristics. because of a dual characters, the electron screen-printing-technology products have a high technological content and high value-added returns. In short, the electronic screen-printing technology refers to a modern screen-printing technology which combined with the electronic information technology and screen-printing technology.

E-screen printing products like flowers, it is believed that the following examples of electronic screen printing products will make the reader an eye-opener.

1.Screen Printing / wet film technology: wet film (optical imaging of anti-corrosion plating ink coating) technology is a variety of high-precision high-density double-sided or multi-layer printed circuits(Printed Circuit Board, printed circuit boards, referred to as: PCB) and SMT (Surface Mount Technology, surface mount technology or surface-mount technology in short), PCB is a flexible printed circuit board manufacturing technology, image generation technology of choice for wet film technology, produced by the fine lines of up to 0.08mm, and even more sophisticated.
2.The screen printing in PCB manufacturing technology/ solder resist ink and screen printing / marking symbols Coating Technology.
3.The screen printing in PCB manufacturing technology/ silver paste or carbon paste through-hole, PCB manufacturing technology.
4.Screen printing / Carbon PCB manufacturing technology.
5.For ultra high-performance electronic products, laminated multi-layer boards manufacturing technology in the conductive adhesive or conductive paste / silk screen printing technology.
6.Multi-layer PCB manufacturing technology in the screen printing embedded resistor production technology.
7.SMT technology tin paste / template precision screen-printing technology and SMT technology, the BGA (BallGrioArray, ball grid array packaging technology) rework of the high-precision screen-printing technology.
8.The screen-printing technology in grating tablets (disc), or grid, encoder and other manufacturing technologies, when producing the above products, the producers have easy access to neat, symmetrical 0.012mm wide, fine lines and small distance, and has formed a high-volume production capability.
9.Framework for large scale integrated circuit technology and thick film screen-printing screen-printing technology integrated circuits.
10.The screen-printing technology in touch-screen manufacturing technology.
11.LCD (LiguidCrystalDisplay, referred to as LCD) / screen-printing technology. The most important is the screen-printing technology in a computer LCD monitors, mobile phones, GUIDEC, electronic dictionaries, and various electronic equipment manufacturing technology.
12.The screen-printing technology in solar cell manufacturing.
13.The screen-printing technology in PTC heating body of the main manufacturing technology.
14.The screen-printing technology in disposable cell phone manufacturing technology.

The magic of electronic screen-printing technology lies in the range of application and service objects, only take PCB and membrane switch for example, in large-scale computer systems, on the magnetic levitation train, in the nuclear submarine "march 1", in the ballistic launch vehicle in the underwater missile submarine; in underwater robots, as well as new missile destroyers, the applications designed by Chinese themselves and manufacture of membrane switch PCB prove to the world that screen-printing technology and its products active in the field of high-tech electronic have strong strength and good prospects.