How to effectively protect the printhead of inkjet printer?
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Author : TUHUI
Update time : 2022-04-20 11:52:33
As we all know, printhead is the most important part of digital inkjet printer, and also the most expensive device of printer. It is the most valuable place for inkjet printer. The picture must be finally from printhead to complete, so the printhead is not only directly related to the whole process of printing work can be completed successfully, but also directly affect the large picture quality, affect the company's image and reputation, even affect the cost and benefit of the company. However, the printhead is the most delicate, more prone to plug, disconnection, ink flow, partial needle etc; so be sure to do the daily maintenance work to head, do not have the slightest neglect neglect, otherwise, not only prone to the fault, will quickly shorten the service life of the printhead, increases the cost of equipment the influence of the company's benefit.
So, how can we effectively protect the printhead?
First, the inkjet printer is installed in a clean, less dusty environment. With the precision of printheads becoming higher and higher, the inkjet hole is becoming smaller and smaller, so the usage environment is very important. It requires less dust, moderate temperature (recommended room temperature is controlled at 20-30 C), and maintain proper humidity.
Second, printing confidential correct installation, especially grounding must be reliable, can not be casually wire attached to the window frame and other places do things carelessly on the long-term accumulation of static electricity, because the printhead will be damaged.
Third, should choose qualified ink, inferior ink prone to clogging printhead, broken ink, color difference, outdoor weather resistance issues such as the poor, the larger question is to shorten the service life of the printhead; do not use inferior cheap ink easily, so as to avoid losing big profits because of greed for petty.
Fourth, to do routine maintenance work. Before starting the machine, press the printhead and press the status bar of the printhead to make sure that the printhead is in good condition and that the spray printhead is working properly before the spraying operation can start. When the printing operation has been confirmed, the printhead status bar is printed before the shutdown. To ensure that the printhead is in normal condition, the non woven fabric and soaked cleaning liquid are placed on the moisture holder. The spray truck is then moved back into the cleaning tank, and the printhead is tightly bonded to the moisture-free non-woven fabric. This condition is maintained and the equipment is kept overnight.
In short, sprinkler maintenance is on prevention, but also plug and breakage phenomenon did not occur in the head, will take the initiative to take effective measures to protect, don't wait for problems to find solutions! Only in this way can the printhead be effectively maintained.