The metal dome achieves comparatively greater tactile with significantly shorter actuation than Poly dome, and are used extensively in telecommunication products due to the properties like Slim design & light weight, Short actuation with excellent tactile, High operating temperatures of 85°C, Excellent Mechanical Life, etc..http://www.polytech.com.sg/Domes.html
Metal dome achieves comparatively greater tactile with significantly shorter actuation
than Polydome, and are used extensively in telecommunication products due to the
properties displayed Slim design & light weight, Short actuation with excellent tactile,
High operating temperatures of 85°C and Excellent Mechanical Life.
Metal dome Arrays can be mounted on FPC (Flexible Printed circuit) as a module and
integrated with other interface components such as LEDs, LCD, EL and connecters.
PCB (Printed Circuit Board) as an array held by PET retainer and Front panel as an
Polydome offers tactile feel with relative short actuation. Polydome forms the basic
platform for Front Panel and Polyester Circuitry products. Applications for Polydome
technology are diverse, and includes the following:
Telecommunication industry Polydome integrated with EL and LEDs, the unit will be
assembled onto PCB or Silicone rubber keypad. Underlay Polyester circuitry forms
modular unit with Polydome, providing ease in assembly to master module.
Audio and Visual Products is high end remote controls for Audio and Visual Products
with contact made by plastic actuators or rubber keymats. Consumer Electronics and
Appliances together with the Graphic Overlay, Polydome forms many possibilities to
be used in these areas of application.
Our Front Panel integrated design offers Polydome / Metal dome switch integration
with tactile response, without requiring additional discrete switch assembly. With a
compact design, this reduces packaging cost and is also aesthetically appealing to the
end product user.
Overlay provides easy assembly to plastics and integration with multiple interfaces
such as Crimp / ZIF or other mechanical connectors, LEDs and LCD displays.
Keyboard/Notebook Membranes are used in computer keyboards. There are various
types of configurations to meet your mechanical and electrical needs. Multi-layered
designs for keyboard membrane eliminate separate boards and connectors, thus
reducing weight and profile in comparison to rigid board alternatives.
The UV separated design eliminates the need for PET spacer, reducing cost,
packaging height and weight. Notebook membrane design is similar in design to
keyboard membrane, with added jumper capability and water resistant protection.
Please Come And Visit Us Today Onwards..!
Polytech Component Pte Ltd
10 Ubi Crescent #04-68
Singapore - 408564
Tel 1 : +65 6742 7738
Tel 2 : +65 6749 8606
Fax : +65 6749 7793
Mail : email@example.com
Web : http://www.polytech.com.sg/