Self-adhesive die cutting machine maintenance details

The maintenance of self-adhesive die cutting machine is described as follows:

1. It's easier to apply the sticker on the back when it's full. The ink absorption of the paper coated on the adhesive surface is poor. When printing, try using original ink instead of 6 mixed oils. Add some adhesives and release agents; Do not add dry oil in hot weather. The back of the bottom plate gets dirty easily. Often used powder solution, so that the ink does not shine, does not pollute the environment, has an impact on the accuracy of the offset press.

2. The self-adhesive die cutting machine pays attention to the balance of ink in offset printing and controls the water size of the printed page. The premise of the design is to use less water, the sticker is soft and smooth, and to print the whole page on solid ground should be printed in a dark color first, with enough ink. Non-stick, so the undertone overprint should be thinner.

3. The self-adhesive die-cutting machine overcomes the shortcomings of large amount of ink and large amount of water in offset printing. The ink should not be diluted too thin. If it's too thin, the back will stain easily. If it is too thin, add new ink to improve ink viscosity.