The eco-solvent printer has crashed. What is the reason?

If there is a problem with the eco-solvent printer, the consequences are very serious. If the print is half dead, then the inkjet is basically scrapped. Especially for large-format inkjet printing, the loss is difficult to estimate. The cause of the crash is more complicated. The following is a detailed analysis of the causes of the failure and the countermeasures.

Type of crash

One is a device failure, that is, the device suddenly stops working or has problems with work. The other is that there is a problem with data transmission, and data interruption can still be printed. In this case, the latter is more troublesome than the former. If this happens, there is no need to restart the device and software.

Analyze the reasons

Mechanical failure

Case 1: The movement of the print head car is blocked or lacks power. This kind of situation will hardly appear on new devices, and machines that take a long time may appear. The method of inspection is to remove the motor belt, separate the printhead trolley from the motor, and then push the trolley down by hand. If the movement is not smooth, the track or slider should be replaced, because the resistance to the car is large at this time, which will cause the electromechanical malfunction and crash.

Case 2: The print head motor is faulty. Such failures lead to more crashes, and the eco-solvent printer's printhead motors are mainly divided into AC and DC. Among them, the AC type has relatively few failures, which is often caused by a long time of use due to wear and tear. The DC type has many failures, and it not only causes a crash due to wear, but also an unexpected failure.

Interference

Data transmission interference: Data cables that do not have shielding or poor shielding function are susceptible to interference and cause unstable operation. Therefore, a good transmission cable or a good interference-free environment can operate stably.

Spark interference: If there are parts that are prone to sparks in eco-solvent printers, it will cause many unpredictable faults.

Software system failure

The software system is at the heart of the eco-solvent inkjet printer. If there is a problem with the software, you will need to reinstall the system's software or update the latest drivers.

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