No matter what kind of screen printing is, it is necessary to clean and degrease the screen cloth before use. If the corresponding degreasing work is not done well, the screen plate will be delaminated or damaged to some extent during the printing process.
The screen of screen printing mesh is not cleaned in time.
The next time you use it, it will cause garbled characters and poor screen printing. During the printing process, in order to avoid accidental cracking or damage to the mesh, try to avoid contact with a knife or other sharp objects.
Air compressor components should not allow too much
moisture and oil to enter the air pressure system, avoid cylinder failure and shorten the service life of the cylinder, and ensure that the compressed air is dry and clean. It is best to install a freeze dryer.
The ink is not smooth, and the mesh is peeled off, it is necessary to
replace the screen. If you do a good job of maintenance, it can completely reduce the problem in the printing process. Such screens are not only capable of printing thousands of times, but also extending a certain service life.
The other is that when the screen printing mesh is stopped, the main power switch and the compressed air source should be turned off; the speed control valve cylinder and the axis of various ministries and commissions should avoid magnetic damage; after work, the horizontal slide seat and precision highly matched components must Wd-40 is often wiped clean and oiled to prevent rust from affecting precision.
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