How can we do when printer'nozzle clogged in summer?

In summer season,For marking equipment,like inkjet printer,laser marking machine,The hot working environment also has a certain negative impact on its stability,through years of experience in the accumulation of after-sales service and maintenance data statistics,we found that the frequency of nozzle jamming in summer is higher than that of other seasons.So how to deal with?How to prevent?Here we come to explore and share this technical knowledge.

Understand the structure of the printer, deepen the understanding of the identification equipment

Generally speaking,inkjet printer is composed of two parts,circuit and ink system.The circuit is usually composed of CPU control system,IO coding control system,and nozzle crystal system,charge control system.Ink Road is usually composed of pressure pumps,solenoid valves,filters and other components.

There will be large probability of the ink system trouble.The main reason is that ink is fast-drying ink,inkjet out within 1 second will be dry,If the printer has been stopped follow the specification,there will be in left in the Nozzle and ink pipeline.Or downtime is too long,More than 3 months or even 6 months did not open the machine,Will lead to ink pipeline blockage,resulting in the machine can not start or normal print phenomenon.

It is recommended that the customer must stop in accordance with the normal shutdown process.If the downtime for more than 1 month,Every month someone opens the inkjet printer,Let it run for about 30 minutes,And then shut down,to maintain ink circulation,so as to fundamentally solve the problem of congestion,extend the service life,reduce maintenance frequency.

Environmental factors, inkjet printer operating temperature range requirements

Printing machine operating temperature requirements are generally between 5 to 40 degrees,if less than or beyond this temperature,It is generally advisable for the customer or the user to perform temperature control by placing the printer on the cabinet.

What is the benefit of keeping the temperature and humidity on the printer?Firstly,can reduce the inkjet printer solvent consumption,saving procurement and consumption costs.Secondly,the machine can let the normal temperature operation,for the circuit and ink are beneficial,can improve the stability of the operation of machinery and equipment to extend the service lifeIP printer protection level for the temperature is not much protection,on the contrary, a high degree of sealing can sometimes lead to poor heat dissipation.

Different inkjet printer temperature to adapt to different,but the difference will not be too large,the stability and temperature of the laser machine,the general use of air-cooled laser machine structure,some of the larger power of the special models will use water-cooled structure,but also to ensure that temperature control The normal operation to a certain extent,to ensure the stable operation of the machine production.

A quick solution to nozzle jamming

Firstly,clean the nozzle .In the inkjet printer software operating system,no matter what brand and model of small character inkjet printer,there will be a nozzle cleaning options,The general number of times is 2 to 3 times,Cleaning operation is no time limit,we need to clean the nozzle,the manual stop after the end of cleaning.Through repeated cleaning, you can solve more than 80% of the jam problem.

Secondly,ultrasonic cleaning. Is in the degree of system cleaning,we need to have a certain inkjet machine maintenance capacity,the nozzle was disassembled and placed into the ultrasonic cleaning machine,which poured into a certain amount of cleaning agent or solvent,then open, ultrasonic Cleaning is more direct than the manual cleaning,the intensity is relatively strong,suitable for long-term idle machine nozzle clogged serious situation.

Thirdly,nozzle spare parts.For large production,long-term 24 hours to start,once the shutdown need to pay a lot of factory costs,it is recommended to reserve 1 to 2 nozzle spare parts to ensure that the machine in the event of a problem can be replaced before the nozzle recovery,repair,Save time and improve maintenance efficiency.