Nonadhesive acoustic membranes based on polyimide

Abstract

The paper presents a comparison of technical characteristics of acoustic membranes with an adhesive layer and nonadhesive membranes. The authors present the manufacturing technology for acoustic membranes based on aluminum-polyimide film dielectrics and analyze the advantages of such membranes in comparison to other sound emitters.

Keywords

• acoustic system
• sound emitters
• membrane
• polyimide film