Topic: Plasma activation and coating on silicone key pads. Pretreating conductive rubber

Strong Adhesion, even on Non-Polar Material Potential-Free Pre-Treatment of Silicone Key Pads

Key pads are an essential element in every computer, mobile telephone or remote control keyboard, yet they are made of materials with low wettability, such as silicone and conductive rubber. During manufacturing, a conductive film is applied so that, when the keys that lie on top of that layer are touched, the necessary contact is established between them and the printed circuit board.
Vorbehandlung bei Key-PadsOptimal adhesion of printed coatings on telephone key pads
Vorbehandlung bei Key-PadsOpenair® Plasma treatment for improved conductivity
Vorbehandlung bei Key-Pads (vergrößert)
Openair® plasma activation creates optimal preconditions for the coating applied during the printing process, and at the same time the higher surface energy means that the material’s electrical conductivity is significantly increased as well.

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Plasmatreat (UK) Ltd.
36 Grange Park
Steeple Aston
Bicester
OXON OX25 4SR
Great Britain

Phone: +44 1869 340478

Contact: Mr. Graham Porcas
grahamporcas@btconnect.com

 
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