What's the best way to remove screen printing?
Take wire mesh directly through gas flame or Bunsen burner, then clean with clean brush, and prepare for film. But be careful not to make it too long on the flame;
10% ammonia solution lye or 20% can also be used for cleaning or degreasing treatment of metal mesh
A method of cleaning the old metal mesh is the metal wire inserted in a screen frame with same thickness on the shelf, with a volatile oil soaked or paint dilution solvents in pumice, grinding emery cloth, then wash with hot water, after the template can be posted on the metal screen.
Any diluted caustic can be cleaned with wire mesh and washed with hot water
If it is ink silk screen, you can use the cyclohexanone wash, and then wash with detergent. If it is silica gel screen printing, the water can be washed off days, and then washed with detergent, and then rinse with water.
