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  • Sealed Keyboard Panels Using Snap Dome Switches Capacitive Switch Panels Metal Keyboards Silicon Rubber Keyboard PC Compatible Sealed Keyboard Panels Illuminated Keyboards Membrane Keypads

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Technology

Metal Keyboards

  • Metal Keyboards, Piezo Keyboard, Piezo Metal Keyboard, Piezo Sensing Switches
  • Metal Keyboards, Piezo Keyboard, Piezo Metal Keyboard, Piezo Sensing Switches
  • Metal Keyboards, Piezo Keyboard, Piezo Metal Keyboard, Piezo Sensing Switches
  • Metal Keyboards, Piezo Keyboard, Piezo Metal Keyboard, Piezo Sensing Switches
Two types of technologies can be offered in these keyboards.

Piezo Sensing Switches:

The pressure applied by the SS or Aluminium on the piezo sensor generates a voltage pulse which is sensed by an electronic circuit and used as a signal. SBL is a pioneer in developing this technology in India and has applied to patent the same.

Using a snap dome gold contact:

Metal caps are placed on top of a silicon sheet which can activate the snap dome switch on a gold plated PCB. This entire assembly is embedded inside a SS plate to seal it and thus keep out dust, moisture, humidity, etc. Enquire Now
Specifications for Metal Keyboards with Piezo Sensing Switches (Patent Pending)
Specifications for Metal keyboards using Snap Dome Gold Contact Switches