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Membrane keyboard
PRODUCT
N KEYS
POINTER
TYPE
WIDTH
LENGTH

MEMBRANE KEYBOARDS

K-TRONIC offers a wide range of products that offer efficient integrated solutions:

  • attention to design (aesthetics and ease of use)
  • functional specifications
  • technical and material quality

Our range of keyboards:

  • membranes with flexible circuits in stabilized polyester, Kapton, ... (rigid support added on demand
  • membranes with rigid printed circuits
Membrane keypads

SCREEN AND DIGITAL PRINTING

Membrane keyboards are produced in sticker (printed on the back of the surface area) with:

tastiere Serigrafate

screen printing with high resistance to light exposure and usury inks.

keyboard|digital printing

digital printing with solvent inks that allow the creation of front membrane keyboards of great aesthetic and visual impact at low cost.

TYPES OF KEYS

  • flat membrane without tactile feedback
  • flat membrane with tactile feedback
  • thermoformed membrane with tactile feedback designed for embossing the polyester
  • thermoformed membrane with tactile feedback made through stainless steel metal domes
  • mechanical keys welded on rigid printed circuit
Membrane keypad-thermoformed
Membrane keypad with keys thermoformed

MATERIALS FOR FRONTAL PANELS

We use high quality materials, such as:
  • Polyester: textured (matte), polished, anti-scratch and anti-reflective
  • Polyester with antimicrobial and antibacterial treatment
  • Solvent and U.V. inks
Materials
Finestra display

DISPLAY WINDOWS

For membrane front faces, it is possible to order anti-scratch and anti-reflective windows in different colours:
  • on textured materials we use U.V. ink printing in order to make the display area transparent
  • on transparent supports, it is possible to texturize the front face with UV inks while leaving the display area untouched.
Customization pockets

CUSTOMIZATION POCKETS

Standard keyboards can be customized with the inclusion of special customization pockets that can include trademarks, logos, graphic wordings, without the direct intervention on the front of the keyboard.

CONNECTORS

  • Female crimped connector with 2.54 mm plastic housing
  • Uncovered strips (piste scoperte) for 0.5, 0.8...2,54 mm zif connector
CONNECTORS

ENCAPSULATED SMD LEDs

Colorful electronic LEDs can be inserted directly on the board with dome-effect obtained through the thermoforming of the outer membrane.
Leds SMD

Photo of flexible membrane keyboard on rigid support


flexible membrane keyboard on rigid support
Directions: K-tronic S.R.L. Production and Sales of Industrial membrane keyboards.
Via Alessandro Volta 31, 10040 Druento TO
Tel: (+39) 011/9941705 Fax: (+39) 011/9845281
Site: www.k-tronic.it
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