Regarding some details of flexo printer slotter die cutter, the following is a summary from multiple aspects such as operation, safety, maintenance and care.
Operation precautions
1. Start and stop
Start at low speed and full load to ensure that the acceleration and deceleration machine runs smoothly and with low noise. When stopping, make sure that the plate roller does not dry the ink, and you can stop the machine to start the plate and run the ink.
2. Printing process
High-speed dot reproduction rate, gorgeous layered printing function, strong three-dimensional sense, pay attention to adjusting the printing parameters to achieve the best printing effect. Use special rolling gear to make the printing ratio more accurate, and the printing standard is 5mm per tooth. Winding and unwinding, center winding or conflict winding should adopt active tension control to ensure the stability and quality of printed products.
3. System control
The flexo printer slotter die cutter system adopts PLC computer control to ensure the accuracy and stability of the printing process. Use computer active color registration to improve the color accuracy and consistency of printed products.
Maintenance and care precautions
1. Daily maintenance
Regularly check whether the various parts of the flexo printer slotter die cutter are operating normally and whether there are surface damage such as scratches, rust, cracks, etc. When cleaning the machine, the machine should be stopped and the power should be cut off to avoid accidents caused by slipping or electric shock during cleaning. Protect the printing plate and clean the rubber cloth, impression cylinder, roller and pillow.
2. Professional maintenance
Regular maintenance of the flexo printer slotter die cutter machine, such as regular oil change, filter cleaning, regular inspection of machine accuracy, etc. Strengthen the maintenance of important parts of the machine, such as gears, cams, sprockets, rollers and bearings, because changes in their accuracy will affect the printing quality of the finished product. Regularly perform machine maintenance and overhaul, write maintenance and repair records, and ensure the long-term safe operation of the machine.
3. Fault handling
When dealing with flexo printer slotter die cutter faults, the power should be turned off first to avoid electric shock. Cut off the power before disassembling a part of the printing machine and take safety measures. When a serious fault occurs in the printing machine, it should be repaired by professionals in time to avoid aggravating the fault or causing other safety hazards.
