After that, the substrate with uniform wet film of HN-008N photoresist was exposed and heated at 110℃, as shown in Fig. 1(b). Then, 800 nm hydrophobic AFX layer with 4 × 3 blocks pattern was coated by the screen printer (Autech, Shenzhen, China), as shown in the right inset of...
The Design and Performance of an Instrumentation System for Aqueous Film Coating in an Industrial Tablet Coating Machine In recent years tablet coating has undergone several fundamental changes. The original sugar coating technique has been largely replaced by film coating processes using organic solvents...