Send Message
TKM MEMBRANE TECHNOLOGY LTD. 86-0769-82659918-1062 amy@foundationfe.com
Rubber Membrane Switch With Strong Tactile Response For Small Handheld Devices

Rubber Membrane Switch With Strong Tactile Response For Small Handheld Devices

  • Highlight

    Strong Tactile Response Rubber Membrane Switch

    ,

    Small Handheld Devices Membrane Switch

    ,

    Small Handheld Devices Rubber Membrane Switch

  • Usage
    Control Switch
  • Actuation Force
    400-450g
  • Button
    Non-toxic Silicone
  • Printing
    Silk-screen Printing
  • Certificated
    ISO9001 /ROHS/SGS
  • Place of Origin
    China
  • Brand Name
    TKM
  • Certification
    ISO9001:2015

Rubber Membrane Switch With Strong Tactile Response For Small Handheld Devices

Rubber and Plastic Keypad technology is the preferred choice for small handheld devices due to combining switching layers during construction to produce a strong tactile response from plastic keys which can be laid out with the minimum of spacing between their key centres.

 

Rubber Membrane Switch With Strong Tactile Response For Small Handheld Devices 0

 

Basic properties of the rubber keypads

Color based on the RAL palette,
the ability to combine the colors of silicones in the area of the keypad
The shape and size of the keypad any
The shape of the contact of conductive carbon resin, preferred size
  • conductive rings in the technology of backlit keypads
  • outer diameter of the 6 mm disc; inner diameter of the 4mm disc
  • outer diameter of the 8 mm disc; inner diameter of the 4mm disc
  • conductive disks of sizes: diameters 3 mm, 3.5 mm, 4 mm, 5.5 mm, 6 mm
Keypad construction
  • based on a printed conductive paste
  • based on a vulcanized conductive element
  • using metal plate or switch mounted on a conductive circuit
Key travel (jump), preferred values 0,8 mm, 1 mm, 1,2 mm, 1,5 mm
Print any, based on the RAL palette
the number of printing colors can be any
Pressure, preferred values 100 gr
120 gr
150 gr
180 gr
200 gr
Key surface finishing
  • PU varnish
  • a drop of epoxy resin, poured only on a flat surface
Vulcanization of keypad components silicones of different hardness and colors
Life cycle min. 1 million
Hardness 55° +/-5°
Surface laser engraving yes
Backlighting of the keypad descriptions spraying by coating inks on the entire face of the keypad, for use in engraving pictograms