2 colors pad printing machine
4 colors pad printing
4 colors pad printing machine
5 colors pad printing machine
130 mm pad printing machine
160 mm pad printing machine
automotive
automotive pad printing
ball screws
brushless motors
caps pad printing
ceramic ring pad printing
Comec Italia
cosmetic pad printing
easy pad printing machine
electrical equipment
electrical equipment pad printing
electronic pad printing machine
hermetic inkcup
hermetic inkcup pad printing
hermetic inkcup pad printing machine
hermetic inkcups
independent pads
independent pads pad printing machine
KE13
KP08
KP08 Comec Italia
KP13
KP16
lead nuts
oven
pad printing
pad printing ink
pad printing machine for lines
photoexposure
photoexposure unit
photopolymer cliché
pieces drying
printing logos
rotary pad printing machine
RR device
slide system
tampo machines
XE20
XE30
Blurred print or sharpness problem
Probable Cause | Possible Solution |
Pad | |
Too soft | Use a harder pad |
Wrong shape | Use a different shape |
Cliché | |
Inaccurate etch | Make a new cliché |
Etching is too deep | Etch a new cliché with less depth |
Wrong type of cliché | Use the suitable cliché type (e.g. steel in place of polymer). |
Wrong type of screen | Test a new cliché with a different screen |
Ink | |
Ink is too thick | Add more thinner |
Ink is too thin | Reduce the amount of thinner. |
Slow drying | Use a fast drying thinner or cliché pause |
Material | |
Dirty surface | Pre-clean |
Rough, grainy surface | Switch over to other material, if possible, or try a harder pad |
Printing near edges | Fixtures must support the pad to prevent slippage |
Other | |
Work piece fixtures are not stable enough
High speed causes pad vibration |
Make new fixtures
Decrease speed. If necessary, pause the pad at front position before releasing the ink to avoid vibrations of the pad during printing |