Ink treatment
With 10 years of accumulated technology and experience, the machine is more practical and durable.
Language
With 10 years of accumulated technology and experience, the machine is more practical and durable.
https://www.uv-printers.com/products-detail-235972
So what causes the printer to fly ink?
Is there any way to solve this problem?
HYUNVAN UV PRINTING MACHINE MANUFACTURER get five common causes and corresponding solutions for uv universal flatbed printer nozzles to fly ink.
Reason 1: The nozzle of the UV printer device is disconnected
Solution: Print a test strip and check the condition of the nozzle. If it is found to be clogged or weakened, it is necessary to clean the passage of the nozzle to keep it unobstructed.
Reason 2: The distance between the UV printer nozzle and the substrate is too high
The reasonable height is generally below 10cm, and the distance between the jetting force of different nozzles and the substrate is between 1mm-20mm. If it exceeds the spray force range of the nozzle itself, it will cause ink flying.
Solution: Reduce the distance between the print head and the substrate.
Reason 3: The printed items are uneven
For some items, the material is not completely flat, that is, the print head must be kept at about 2mm from the highest point of the material.
Solution: You need switch to high-jet waveform printing to increase the printing jet strength and reduce the printing speed at the same time.
Reason 4: The voltage of the uv printer nozzle is too high
If the voltage displayed by the indicator light of the print head board is red, it will alarm. If this happens, you need lower the voltage of the print head.
Solution: If it is a modified circuit board, you need change the circuit.
Reason 5: Static electricity generated during printing
In the case of a dry environment and low humidity, static electricity is likely to occur, causing static electricity between the nozzle and the material.
Solution: Add a ground wire and add an electrostatic rod.
With the technological innovation and progress of the entire industry, the application range of UV printers has become wider and wider, and it has also been recognized by more corporate structures. For example, the ink flying problem of the UV printer during the printing process will cause great troubles to the production efficiency.
Once this problem occurs, the ink flying problem of the UV printer should be solved in time, which will bring higher efficiency to production and also for users Create value far beyond the equipment itself.
