As the core component of the inkjet printing machine, the stability of the print head indirectly determines the quality of the machine. When the fixed cost of the print head is relatively high, how to extend the service life of the print head, reduce the replacement cost and the degree of wear, and maintain the print head properly. It is important for advertising shops and processing operators! Everyone is no stranger to print heads.
As the core component of the inkjet printing machine, the stability of the print head indirectly determines the quality of the machine. When the fixed cost of the print head is relatively high, how to extend the service life of the print head, reduce the replacement cost and the degree of wear , Reasonable maintenance of inkjet printing machine nozzles is very important for advertising shops and processing operators!

Ink for inkjet printing machine

Ink and nozzle are the two key factors for the normal printing of the inkjet printing machine and the stable output of the picture. The two interact with each other and are indispensable. Therefore, to keep the nozzle in the best printing state, there are certain requirements for the ink quality and operation method of the inkjet printing machine.

1.Prohibition of mixing: There are many ink brands on the market, and the ink solvent composition produced by each company is different. The mixing of different types and batchs of inks is prone to chemical reactions, which can cause color cast and loss of color, and cause precipitation to block the nozzle , So it is forbidden to mix indoor and outdoor inks and inks of different brands. 

2.Use inferior quality with caution: Inferior ink is not up to standard in fluency and reducibility, which will affect the final drawing effect and order submission. Large pigment particles can easily burn the nozzle and cause permanent wear and consumption, so do not covet the cheapness of inferior ink , Because the small loss is not worth the loss. 

3.Choose the original: It is best to choose the original ink of the inkjet printing machine manufacturer, which is basically tested by experiments and long-term use. It is compatible with the print head of the inkjet printing machine and is stable and reliable. The manufacturer provides long-term after-sales guarantee. It is the best choice for the ink of the inkjet printing machine.

Inkjet printing machine operation

1.Shutdown and sealing: After finishing the work of the inkjet printing machine, ensure that the print head and the ink stack are tightly combined to isolate the air and fully moisturize the print head to prevent clogging of the print head. 

2.Power-off protection: Before replacing parts or performing maintenance on the inkjet printing machine, remember that the inkjet printing machine must be powered off. Do not install or disassemble at will.

3.Removal of foreign objects: Except paper consumables, it is forbidden to place other foreign objects on the printing platform of the inkjet printing machine, which will cause damage to the nozzle during the movement.

4.Prevent static electricity: Store consumables reasonably to avoid friction and electricity generation. The machine must be connected to the ground before use, and protective gloves must be worn when touching the nozzle.

5.Maintenance: If the print head is broken, first detect its severity, and then use the corresponding method to solve it. Do it slowly during the cleaning process. Do not force the injection to cause permanent damage to the print head.

Printer machine environment

1.Temperature and humidity: pay attention to the temperature and humidity around the inkjet printing machine. The temperature is 15-30 degrees, and the humidity is between 40%-60%. If the environment does not meet the requirements, you can configure air conditioners, dehumidifiers, hair dryers and other equipment Improve the working environment.

2.Voltage stability: In a variety of large-scale equipment processing workshops, it is recommended to configure a high-power voltage stabilizer to ensure a stable voltage output during the work of the inkjet printing machine, so that the inkjet printing machine can be produced and processed more stably.

3.Reduce dust: In autumn, the climate is dry, windy and less rainy, which can easily cause wind, sand and dust. The indoor airtightness is not good. Dust enters into the nozzle, board and parts of the printer, causing static electricity interference and nozzle clogging. Therefore, take appropriate measures. Protective measures are very necessary.

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