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Highly Versatile Membrane Switch Factory For Chemical Resistance
Highly Versatile Membrane Switch Factory For Chemical Resistance
Highly Versatile Membrane Switch Factory For Chemical Resistance
Highly Versatile Membrane Switch Factory For Chemical Resistance
Specifications
Brand Name :
Taida or custom design
Model Number :
20241211-07
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Payment Terms :
Western Union, T/T, PAYPAL
Supply Ability :
16000 +pcs +a Month
Delivery Time :
4-5 days for Samples making ;10-13 days for Batch goods
Packaging Details :
PE bags first and Foam in Carton and etc
Material :
PET or PC
Color :
Pantone , RAL or CMYK or samples
Pitch of Connect :
1.25MM or others
Adhesive :
3M467 adheisve or other reuqest
Button type :
Metal dome or Embossing dome
Size :
Custom design or shape based on client requetment
Storage Temperature :
-40℃ to 70℃
Operating Temperature :
-40℃ to 70℃
Life Cycle :
1 million times
Printing :
Silk Screen Printing
Description


Highly Versatile Membrane Switch Factory For Chemical Resistance

Key Components of Membrane Switches

  1. Layers: Membrane switches consist of multiple layers, including:

    • Graphic Overlay: The top layer, printed with graphics and symbols.
    • Spacer Layer: Separates the conductive layers to prevent accidental activation.
    • Substrate: The base layer that provides support.

  2. Conductive Materials: Typically made from conductive inks or metal domes that allow for the electrical connection when a button is pressed.

  3. Adhesives: Used to bond the layers together and to affix the switch to the device.

Manufacturing Process

  1. Design: Custom designs are created using CAD software.
  2. Printing: Layers are printed using screen printing or digital printing techniques.
  3. Cutting: The printed sheets are cut into the desired shapes.
  4. Assembly: Layers are assembled, often using specialized machinery to ensure precision.
  5. Testing: Finished products undergo quality control testing for functionality and durability.

Applications

Membrane switches are used in various industries, including:

  • Consumer Electronics: Remote controls, appliances, and gaming devices.
  • Medical Devices: Equipment control panels and diagnostic machines.
  • Automotive: Controls for dashboards and infotainment systems.
  • Industrial Equipment: Control panels for machinery and tools.

Considerations

  • Durability: Membrane switches are designed to withstand wear and tear, but the materials and design choices affect their longevity.
  • Customization: Many factories offer tailored designs to meet specific client needs.


Specification:

Overlay material ---For front or face overlay
PolyesterPolycarbonate

1 Highly versatile for embossing
2 Highly resistant for chemicals
3 Better durability
4 For internal and external use

1 wide range of the surface finishes and thicknesses
2 More cost-effective
3 For internal and external use
4 many Lexan label choose

Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications
Pedestal embossingRim embossingPillow embossingDim embossing
Windows or LCD --- For display functions
Printed colors windows such like red ,black and so onTransparent finishes windows
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kindsNon-tactile keys: printed silver spot on the circuit
LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others
EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs
Cables --- is extension of circuit and communication with your device
Screen printing conductive silver cableCopper plated cable /Polyimide or FPCPCB cable
Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector
Shielding --- For protection function
Gasket seal/Waterproof :protect the conductors against from the humidity and splashesEMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect
Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others
Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA
Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL
Standard Tolerances :+/-0.2MM




Performance Index:

EnvironmentlOperating Temperature-40°C to +80°C (-40°to 176°F)
Storage Temperature-40°C to +85°C (-40°to 185°F)
Humidity40°C, 90% to 95% for 240 hours
Vibration20G's max.
MechanicalActuation ForceNon-tactile 60g to 300g (2oz to 10oz)
Tactile 150g to 400g (6oz to 14oz)
Switch StrokeNon-tactile 0.1 to 0.5mm
Life ExpectancyTactile 0.6 to 1.5mm
Non-tactile >5 million actuations
Tactile >1 million actuations
ElectricalOperating Voltage35 volts maximum
Operating Current10 micro amps to 100 milliamps, resistive
Operating Power1 watt maximum
Circuit Resistance10 ohms to 500 ohms, dependent on size and layout
Insulation Resistance100M ohms at 100V DC
Dielectric Withstand>250 VRMs (50-60Hz 1 minute)
Contact Bounce≤ 5 milliseconds


About Taida.pdf

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Product Detail
Brand Name :
Taida or custom design
Model Number :
20241211-07
Certification :
ISO9001,SGS,ROHS,REACH,UL
Place of Origin :
DongGuan of China
MOQ :
100 pcs
Price :
communication
Contact Supplier
video
Highly Versatile Membrane Switch Factory For Chemical Resistance
Highly Versatile Membrane Switch Factory For Chemical Resistance

ShenZhen Taida Membrane Switch CO.,LTD

Verified Supplier
1 Years
dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
LED Membrane Switch, Tactile Membrane Switch, FPC Membrane Switch
Total Annual :
5000000-8000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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