Anti-arc technology is a new type of technology that uses gas discharge to penetrate the surface of glass and form a dense oxide film, preventing the escape of free electrons inside the glass. Arc-resistant glass based on polycarbonate (PC) and polyimide (PI) is the most common arc-resistant product, which can improve surface protection ability in various ways. At present, PC/PI glass screens have been widely used in the field of electronic products. This article first elaborates on the production process and product structure of PC/PI glass face screens and then introduces some existing problems, such as unstable structure and unclear arc protection effect. This article proposes corresponding solutions, and through experimental research, it is found that the most obvious anti-arc effect is achieved when the PC/PI is 10.318. Finally, combining material processing technology and structural control technology, a PC/PI glass face screen solution is proposed that takes into account both protective ability and appearance.

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Process Material and Structure Control of Polycarbonate in Anti-arc Screen

  • Jialong Wu,
  • Fengyi Deng,
  • Ruiyang Wu

摘要

Anti-arc technology is a new type of technology that uses gas discharge to penetrate the surface of glass and form a dense oxide film, preventing the escape of free electrons inside the glass. Arc-resistant glass based on polycarbonate (PC) and polyimide (PI) is the most common arc-resistant product, which can improve surface protection ability in various ways. At present, PC/PI glass screens have been widely used in the field of electronic products. This article first elaborates on the production process and product structure of PC/PI glass face screens and then introduces some existing problems, such as unstable structure and unclear arc protection effect. This article proposes corresponding solutions, and through experimental research, it is found that the most obvious anti-arc effect is achieved when the PC/PI is 10.318. Finally, combining material processing technology and structural control technology, a PC/PI glass face screen solution is proposed that takes into account both protective ability and appearance.