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.

back to main topic Mobile telephones

Plasmatreat UK Ltd.
D5 Culham Science Centre,
Abingdon, Oxfordshire
OX14 3DB
Great Britain

Phone: +44 1865 408324

Contact: Mr. Graham Porcas
grahamporcas@btconnect.com

 
Micronora 2016
International microtechnology and precision trade fair

27. – 30. September 2016
Micropolis / Parc des Expositions
Besancon Cedex, France

Material World Osaka 2016
Highly-functional Material World, Osaka 2016

5. – 7. October 2016
Hall 6, Booth A-S-488
Intex Osaka, Japan

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