Many mechanical equipment used for surface printing, the transmission mode is manual, electric, pneumatic. Manual printing machine for printing speed can only be used for small batch printing, electric curved surface printing machine volume is exquisite, low noise, very popular with the screen printing factory. But most manufacturers use or pneumatic curved surface printing machine, the following to constant Hui S250M curved screen printing machine, for example, talk about the prepress screen debugging and printing operation steps.

To determine the distance of the stroke

Will bask the screen into a grid should be to skate frame on the left and right two positioning blocking block screw loose, move to the left of the screen frame, spatula holder under the back knife and ink printing graphics and text distance is 10 ~ 20mm and lock tight on the left side of the positioning block and the screen frame to move to the right, scraper frame below the tip shaped scraper should be beyond printing graphics and text while, then lock tight on the right side of the positioning block. When connected to the circuit and the road, hand press the operation panel "net box" button to observe the network frame is running smoothly (no jitter), and the distance between the blade and the back ink knife is reasonable and accurate.

Circuit and gas circuit

First on the power switch, and then the gas path through the check valve to pull back, gas path will be open state. In the printing process, repeat use "single cycle" button on the operation panel is very convenient, printing workers often use pedal switch to single cycle. In this way, it can artificially controlled substrate into and out of time, so it will be necessary to the foot switch and circuit firm connection (base has reserved a special socket). Finally, the air compressor is connected with a power supply.