Semi-automatic screen printing machine repair adjustment

Semi-automatic silk screen printing machine in the printing of the major printing parameters to be adjusted in detail after the normal printing, or easily lead to poor batch printing. All-pass screen below to share with you to share about semi-automatic silk screen printing machine repair adjustment.

First, the semi-automatic silk screen printing machine equipment working cycle phase repair adjustment: by the screen printing machine manufacturers technicians according to the design of the circulation phase diagram strictly adjusted and wear-out or locking.

Semi-automatic screen printing machine equipment

Second, semi automatic silk screen printing machine equipment operation and repair adjustment: screen printing machine guide, plate and work platform parallel adjustment of the three levels. Generally guide or platform as a benchmark for adjustment. Screen printing plate and screen printing machine platform should be parallel, otherwise the network spacing is inconsistent, causing the printing pressure and screen printing plate deformation is inconsistent, therefore, the flatness of the screen frame itself should be guaranteed, generally by the user according to the needs of the specific requirements. The platform should be parallel with the guide rails, and the squeegee plates should move along the guide rails. If they are not parallel, the squeegees will not always touch the platform with a certain pressure or even gaps. This adjustment has also been adjusted before the machine leaves the factory.

Third, the screen printing press scraper repair adjustment. Adjustment of the scraper angle generally in the range of 65 ° ~ 85 °, according to need to choose. The length of the squeegee can not be adjusted, generally supplied by kits, each with several different lengths for selection. Adjusting the parallelism of the squeegee on the platform, adjust the left and right screw to adjust the level of the squeegee; the left and right adjustable top and bottom screws with top wire around the middle spindle essentially adjust the height to the left and right of the ink plate respectively. Printing pressure regulation, in fact, is the adjustment of the position of the scraper high and low repair.

Fourth, screen printing machine stroke adjustment. Including the size of the trip and the location of the adjustment. Through the adjustment of crank and pendulum radius R hole position to achieve stroke repair adjustment, R increase the stroke increases, the stroke length is generally beyond the pattern of 20 ~ 50mm.

Fifth, semi automatic screen printing machine printing mesh repair and adjustment. Screen printing plate mesh angle to be consistent, error ≤ 0.5mm. Network station is generally 2 ~ 5mm, only with the net compensation action, before allowing the network station before the big small.

Sixth, the screen printing ink scraper speed repair adjustment. To fast all movements are fast, slow to slow all movements.

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