Semi-automatic screen printing machine is our commonly used machine screen printing equipment, brings us a big help.However, when we use for a long time or use not appropriate, will generate problems of one sort or another, as a result, we have some common faults and elimination method of semi-automatic screen printing machine is very necessary.To look at the below:

Fault a semi-automatic screen printing machine, silk-screen printing machine semi-automatic work on the pedal switch when the slide down, let go of rose.

Reason: the cross slide on the left side of the switch wire break or damage.

Exclude: switch wire connected or change new switch.

Semi-automatic screen printing machine fault 2: semi-automatic work stepping on foot switch, slide down the left after rising but not to the right.

Reason: screen printing machine proximity switch is damaged or not sensing proximity switch.

Exclude: replace the proximity switch or adjusting inductive proximity switch.

Semi-automatic screen printing machine fault 3: semi-automatic hasn't hit the foot switch when the silk-screen printing machine has been running.

Reason: the pedal switch short-circuit or switch is damaged.

Exclude: replace the new switch and button, etc.

Semi-automatic screen printing machine fault 4: silk screen motor switch after a slow rising.

Reason: solenoid valve is faulty or foreign bodies blocked.

Exclude: replace the solenoid valve or clean up the solenoid valve.

Semi-automatic screen printing machine breakdown 5: semi-automatic, manual is not running, the power supply the light was still on.

Reason: fuse burn out.

Exclude: replacing the fuse.

Fault 6: semi-automatic screen printing machine semi-automatic or automatic decline.

Reason: select switch failure or proximity switch was not sensing.

Exclude: replace the selector switch or adjust the proximity switch induction.

Semi-automatic screen printing machine fault 7: unable to run automatically.

Reason: the timer damage or micro switch failure.

Exclude: change the timer or repair the micro switch.

Eight: semi-automatic screen printing machine fault work surface do not absorb gases.

Reason: suction motor burn out, the electromagnetic valve damage.

Exclude: replace or repair the suction motor or solenoid valve.