With the rapid development of screen printing machines, machine printing has gradually replaced the traditional backward hand printing. Screen printing machines far surpass manual printing in terms of craftsmanship, speed and quality. However, the problems that occur during the use of the screen printing machine also frequently appear. Now I will briefly introduce the maintenance methods of the screen printing machine.

    1. Check whether the circuit wires and wiring are loose, whether the plug parts of the speed-regulating motor and servo motor are tightly connected, and if the loose parts are found, they should be tightened; and the scattered wires should be stored in a specific location to ensure that they are printed Personal safety of workers.

    2. Inspect the main components and parts of the screen printing machine from time to time, so as to prevent it beforehand and reduce printing failures. For example, the converter oil cup in the machine, if the capacity is not checked in time, it is likely to malfunction during printing, causing certain economic losses.

    3. Before printing, the screen printing operator should check whether the air source and power supply of the printing equipment are normal, then start the screen printing machine, let the machine idle for five minutes, and carefully observe whether the equipment is abnormal; once an abnormality is found, stop printing in time and report to the captain In addition, the silk screen operator must keep the surface of the machine clean, and not place corrosive and flammable materials on the machine.

    4. When there is dirt on the screen, you can wipe it off with a clean and soft cloth; when the dirt is accumulated for too long and it is difficult to clean, you can add an appropriate amount of neutral detergent to the water, which can quickly remove the remaining dirt on the screen printing machine.

    5. The PS plate is one of the important consumables of the screen printing machine. You need to pay special attention to the maintenance. When using the PS plate, keep the plate surface flat, and the plate surface should not be exposed to oil or developer to avoid unsatisfactory product patterns after printing. The storage place of the PS plate should be selected in a low temperature, dry and non-humid place, and should be clean, hygienic and clean, so as not to affect the product quality.

    6. The screen printing operator must strengthen the maintenance of other parts every week. For example, parts such as gears, cams, sprockets, rollers and bearings are an important part of the screen printing machine. If the gears are not maintained, the running speed of the machine will slow down, and the production efficiency will be reduced, which will have a bad influence on the screen printing process.

    The application of screen printing machines will become wider and wider, such as electronic appliances, advertising, packaging and printing, sports equipment, toys, stationery gifts, hardware processing, lens windows, light-emitting sheets (EL), organic glass, conductive film circuits, LEDs, All kinds of transfer paper will be applied to screen printing machines, and my country's screen printing technology will become more and more high-tech.