UV flatbed printer circulating pump noise solution
When the noise of the circulating pump of the UV flatbed printer is prominent and continuous, it is necessary to check whether there is a failure in time to avoid seriously affecting the normal circulation of the UV ink. There are four common causes of problems, namely the normal circulation of the diaphragm pump, the speed is too low, the diaphragm is damaged, and the motor is loose.
1. Normal cycle of diaphragm pump
The diaphragm pump power used by different manufacturers of UV flatbed printers is different. On a multi-nozzle industrial type UV flatbed printer, the power of the diaphragm pump is relatively large and the volume generated during operation is relatively large; on the contrary, the civilian type has low power and low noise. Also smaller. When there is noise, if it is regular and the sound is stable, it is basically the normal state of the cycle, ignore it.
2. Reduce the speed
Without affecting the normal ink supply printing, the speed of the circulating pump of the UV flatbed printer can be reduced, so that the noise will be reduced, which prevents the technician from hearing damage in this environment for a long time.
3. The diaphragm is broken
Check whether the diaphragm of the lower diaphragm pump is damaged. If it is damaged, the noise will not only become louder, but it will be very harsh, and it will last a long time. At this time, you need to contact the original UV flatbed printer manufacturer and send it in for replacement.
4. Loose motor
When the motor of the diaphragm pump is loose, it will physically cause the volume to increase and generate noise. At this time, you only need to turn off the UV flatbed printer and fix the loose motor again.
If conditions permit, you can set up a simple workshop for UV flatbed printers separately, and the technicians can operate the computer outside. This can not only avoid noise pollution, but also avoid odors and ultraviolet light emitted by LED lamps.