Fully automatic screen printing machine is a commonly used printing equipment,widely used in electronics,textile,toys and other industries.However,in the course of use,some common faults may occur in automatic screen printing machine.In the following article,I will introduce you to several common failures and possible solutions.

　　First,the printing is not clear or fuzzy

　　When the automatic screen printing machine printing is not clear or fuzzy problems,there may be the following reasons:

　　1.damaged rubber squeegee:check whether the rubber squeegee is worn out or there are foreign objects,if so,you need to replace the rubber squeegee.

　　2.uneven plate pressure:check whether the pressure between the printing head and the plate is even,adjust the appropriate plate pressure.

　　3.ink consistency problem:check whether the ink consistency is appropriate,if too thick or too thin,you can adjust the viscosity of the ink or replace the appropriate ink.

　　Second,printing ink leakage or clogging

　　Printing ink leakage or clogging is one of the common faults of automatic screen printing machine,the following situations may occur:

　　1.the ink disk is not flat:check whether the ink disk is flat,adjust the ink disk or replace the appropriate ink disk.

　　2.aging ink brush:check whether the ink brush is aging or damaged,if necessary,replace the appropriate ink brush.

　　3.poor ink supply:check whether the ink cartridge or ink pipeline is clogged,cleaning or replacement of clogged parts.

　　Third,the conveyor system failure

　　Automatic screen printing machine conveyor system may have the following failures:

　　1.platform offset or unstable:check whether the track and transmission of the conveying system is normal,adjust or replace the unstable parts.

　　2.abnormal movement of the mechanical arm:check whether the transmission device and motor of the mechanical arm are normal,repair or replace the faulty parts.

　　3.slack conveyor belt:check whether the tension of conveyor belt is suitable,adjust the suitable tension or replace the slack conveyor belt.

　　Fourth,circuit failure

　　Circuit failure may lead to automatic screen printing machine can not work properly.1:

　　1.computer control system failure:check whether the computer control system is normal,repair or replace the faulty computer components.

　　2.sensor failure:check whether the sensor is damaged or poor connection,repair or replace the faulty sensor.

　　The above only lists some common automatic screen printing machine faults,the solution may vary depending on the specific cause of the failure.For complex faults,it is recommended to ask professional technicians to repair and debugging.In addition,regular care and maintenance is also very important to reduce the occurrence of faults.

　　To summarize,common faults of automatic screen printing machine include unclear printing,printing ink leakage or blockage,conveyor system failure and circuit failure.For each kind of failure,it is necessary to carefully check and repair to ensure that the equipment can operate normally and improve production efficiency and product quality.