Pad printing machine has the role of high efficiency, environmental protection and energy saving. It can be divided into vertical pad printing machine, inclined arm pad printing machine, rotary pad printing machine, four-column pad printing machine and automatic pad printing machine. Mainly used in the electronic processing industry, printed circuit board screen logo, instrument shell panel logo, circuit board processing process solder paste printing. So what problems need to pay attention to before the pad printing machine starts?

1, the pad printing machine must be cleaned when in use, after cleaning treatment to make the pad printing machine better use, to avoid the problem of dust caused by corrosion of the machine, the service life can also be extended. The inside of the pad printing machine must be in a normal state, and there must be no foreign body, otherwise it will certainly lead to the problem of obstruction, and only by ensuring that it is in a normal state can it be better used.

2. Open the power switch on the pad printing machine operation panel, and the touch screen will start to work. At the same time, the screen printing template is placed in the arm plate seat, and it is slightly fixed with a knob to facilitate subsequent adjustment of the screen printing template. About three minutes after starting the hand, the pressure of the street oil storage tank reaches 4, and the exhaust valve on the air compressor can be opened. The valve stem is closed when perpendicular to the gas pipe, and the valve stem is opened when parallel to the gas pipe.

3, select the point function, select the placement position, and then the arm plate seat down to the top of the printed circuit board honeycomb fixed platform. At this time, according to the position of the pad plate on the pad printing machine template, determine the fixed printed circuit board on the cellular fixed platform. Approximate location. After determining the approximate fixing position of the printed circuit board, it is first raised in the middle to raise the arm plate seat to the upper limit position, and then the printed circuit board is placed on the honeycomb fixing table using a thimble.

4, in order to increase and improve the strength of the printing material and substrate, there should be a conscious awareness of the substrate of the screen screen surface for auxiliary treatment, the surface of the substrate is not processed before screen printing is not possible, some substrates need to be processed before screen printing, the purpose is to improve the adhesion of the printing material and substrate, but also increase the treatment after screen printing, in order to meet the requirements.