The main classification and safe operation process of screen printing machine
The full name of the screen printing machine is "Screen Printer Machine", which is a device that leaks solder paste or patch glue onto PCB pads through a screen. It can be divided into vertical screen printing machine, inclined arm screen printing machine, turntable screen printing machine, four-column screen printing machine and automatic screen printing machine. Mainly used in the electronic processing industry, the silk screen logo of the printed circuit board, the logo of the instrument shell panel, the solder paste printing in the circuit board processing process, etc.
Screen printing machine is divided into vertical screen printing machine, inclined arm screen printing machine, turntable screen printing machine, four-column screen printing machine and automatic screen printing machine.
Features of vertical screen printing machine: for high-precision printing, such as high-tech electronics industry, overprinting multi-color, dot printing, etc. Compared with the inclined arm screen printing machine, the efficiency is low, but the accuracy is high;
The characteristics of the inclined arm screen printing machine: for the packaging industry, or local UV printing, high efficiency, but low accuracy;
The characteristics of the rotary screen printing machine: for the clothing industry, or the optical disc industry, the rotary table type can be used for industries that are not well positioned;
Features of four-column screen printing machine: For industries with large areas, such as decoration, large glass and other industries.
The characteristics of the automatic screen printing machine: It is roll-to-roll printing for soft materials such as PET, PP, PC, PE, etc. It is completed by feeding, printing and drying in one process, which is the best for mass production. choose;
Features of the automatic oval screen printing machine: It is mainly suitable for the printing of garment pieces, and can print paste, water paste, ink and other pastes.
safe operation process
The safe operation of screen printing machine and screen printing machine is mainly to prevent the mechanical arm from hurting people. The details are as follows: Safe operation of screen printing machine We all know that when using a circular screen printing machine driven by a rod cylinder, the screen arm will move left and right greatly. Many times, if you are not careful, you will hurt the people next to you. To this end, we remind everyone to pay attention to the safety of the round screen printing machine. First: facing the machine, a safe area is 1 meter away from the left and right; the operator and other personnel should try to stay 1 meter away from the machine to avoid accidents. Second, make sure there are no other people around the machine before energizing the ventilation. When you are ready to connect the air source, please stand behind the machine as much as possible; Third, pay attention to the horizontal bar on the workbench! Safe use of automatic screen printing machine | Automatic screen printing machine Safe use of automatic screen printing machine | Automatic screen printing machine-Tengzhou Jinwang Glass Machinery Equipment There are safety operation procedures. Only safe operation can ensure the production quality and level. Tengzhou Jinwang Glass Machinery and Equipment has customized some management regulations for the operation of automatic screen printing machines to prevent the occurrence of safety accidents: Persons who do not have safety operation qualifications are strictly prohibited from operating automatic screen printing machines. , New personnel or trainees must operate glass processing machinery under the on-site supervision and guidance of the above personnel. In order to facilitate production, shorten the time for screen printing, and improve production efficiency, the team leader is arranging the production of automatic screen printing machines. Usually, two main operators will be arranged to cooperate in production. Before the main operator who operates the button of the equipment operates the equipment, it must first confirm that the other main operator is not on the screen printing machine or the body does not touch the screen printing machine before the button operation can be performed. Before operating the processing equipment, it is also necessary to confirm whether the equipment is leaning on. For example, the screen relies on the equipment, the screen frame relies on the equipment, and other items such as net washing water rely on the equipment. The main operator cleans the screen under the screen frame. During this time, another main operator or the filming personnel should cooperate and supervise beside them. Water, etc. Obey the operating procedures, improve safety awareness, production is the flower, and safety is the root.