Research Article
Improving Barrier Properties of PET by Depositing a Layer of DLC Films on Surface
Figure 1
PECVD schematic diagram 1,2-regulators cans; 3,4,5-flow meter; 6-mixing chamber; 7-RF power; 8-vacuum pump; 9-C2H2 and Ar-mixed plasma gas; 10-upper plate; 11-sample; 12-lower plate.
