How To Maintain The Screen Printing Mesh
Regardless of the type of screen printing, the screen printing mesh must be cleaned and degreased before use. If the corresponding degreasing work is not done, the screen will be delaminated or destroyed during the printing process.
If the mesh is not cleaned in time, the next time it is used, it will form garbled and screen printing. In the printing process, in order to avoid accidental breakage or damage to the mesh, try to avoid contact with a knife or other sharp objects.
The air pressure component can not make too much water and oil into the air pressure system, avoid cylinder failure and shorten the service life of the cylinder, and ensure the drying and cleaning of the compressed air. It is best to install a freeze dryer.
Poor ink circulation and mesh stripping are two direct reasons for screen printing mesh replacement. If properly maintained, it will reduce the problem during the printing process, so that the screen can not only withstand thousands of printing, but also extend the service life.
The other is that when the work stops, the main power switch and the compressed air source should be turned off; the speed control valve cylinder and the axis of each ministry should avoid magnetic loss; after working, the components of the cross slide and the precision height must be wiped with wd-40. Clean and oiled to prevent rust and affect precision.
Marking the number of meshes and the age of the screen printing mesh on the frame is also a good way to ensure normal screen printing. In addition, choosing the right frame, mesh, and reasonable maintenance will make the screen printing work more effective.
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