Pre-press preparation for Membrane Switch

According to production practice, the pre-press preparation of the screen screen printing of the film switch panel has a great impact on the production efficiency and the quality of the printing products, if the pre-printing preparation is not good.

In general, pre-press preparations mainly include the following aspects:

(1) clean up the surrounding sanitation, pay attention to the backing and humidity of the workshop, conditional air conditioning and dehumidification equipment. These are related to the panel's board clean lines and overprinting accuracy.

(2) to fully understand the properties of the substrate, printing materials, to understand the size of the panel specifications, shape and so on.

(3) According to the characteristics of the substrate to select the appropriate scraper.

(4) Check whether the printed materials and products are wrong, check the surface treatment of the printed materials, remove static electricity, etc. whether the requirements.