Common factors for the crash of the digital direct-injection T-shirt printing machine
The nozzle motor of the T-shirt printing machine mainly has two kinds of currents, namely AC and DC. Among them, the AC type has relatively few failures, and it is common for the use of a longer time to cause a crash due to wear. There are many failures of the DC type. Not only will it crash due to wear, but also some unexpected failures will cause headaches. B: The motion track of the nozzle trolley of the digital direct-injection T-shirt printing machine is blocked or the power is insufficient; this kind of situation hardly appears on the new equipment, and the equipment that has been used for a longer time may appear. The inspection method is to remove the motor belt, separate the nozzle trolley from the motor, and then push down the trolley by hand. If the movement is not smooth, you should replace the track or the slider, because the resistance to the trolley at this time is large, which will cause electromechanical malfunction and crash . 2. The sources of interference to the digital direct-injection T-shirt printing machine include external interference and internal interference. The main analysis of the interference situation in the machine: Case 1: Spark interference: If the UV inkjet printer uses parts that are prone to sparks, it will cause many unforeseen failures. Case 2: Data transmission interference: Data cables that do not have shielding or poor shielding functions are susceptible to interference and cause unstable work. Therefore, data cables with good performance and high quality should be used. It is especially proposed that optical fibers have excellent resistance to interference, but not Suitable for sports environments with frequent bending. 3. The last and most important thing about the software system is that the software system must be normal. The software system is the brain of the digital printing machine. It is conceivable that if the brain has a problem, can it still function normally? In summary, when buying a digital direct-injection T-shirt printing machine, you must learn as much as possible about its parameters and performance, and remember not to be cheap for a while, it is best to buy a well-known brand, otherwise it will be used in the later process. If there is a failure or problem in the process, it will cause huge troubles if you can’t find the after-sales service. In addition, you should always pay attention to the use of the machine during use. If there is an abnormal situation, you should immediately take corresponding measures to reduce the loss to The smallest.