Versatile User Interfaces Control Membrane Switch Panel With Matte Materials

Product Details:

Place of Origin: DongGuan of China
Brand Name: Taida
Certification: ISO9001,SGS,ROHS,REACH,UL
Model Number: 20251010-03

Payment & Shipping Terms:

Minimum Order Quantity: 200 pcs
Price: communication
Packaging Details: PE bags first and Foam in Carton and etc
Delivery Time: 4-5 days for Samples making ;10-13 days for Batch goods
Payment Terms: Western Union, T/T,PAYPAL
Supply Ability: 90000 +pcs + Month
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Detail Information

Material: PET Or PC Adhesive: 3M9448A Adheisve Or Other Reuqest
Size: Custom Design Any Size Or Shape Based On Client Requetment Storage Temperature: -40℃ To 70℃
Printing Method: Screen Printing, Digital Printing, Flexographic Printing Overlay Color: Black

Product Description

Versatile User Interfaces Control membrane switch panel With Matte Materials

Materials

Membrane switch panels can be made from a variety of materials:

  • Polyester (PET): Offers durability, flexibility, and resistance to chemicals and moisture . It is suitable for medical devices and industrial equipment .
  • Polycarbonate (PC): Provides optical clarity and resistance to impact and abrasion .It is often used in outdoor equipment and marine electronics where visibility and toughness are important.
  • Aluminum: Lightweight, durable, and corrosion-resistant.
  • FR4: A fiberglass-reinforced epoxy laminate commonly used in printed circuit boards (PCBs) .
  • Steel: Robust and durable, offering excellent resistance to impact and corrosion, making it suitable for harsh industrial environments .
  • Acrylic: Used as a rigid sub-panel material.

Design and Features

  • Customization: Membrane switches can be custom-designed in terms of shape, size, layout, and graphic overlays, allowing for branding and aesthetic flexibility .
  • Tactile Feedback: Tactile feedback can be provided through embossed or domed keys, giving users a sense of keypress confirmation . Stainless steel domes are often used on PCB-based membrane switches, while polyester domes are formed into the top circuit .
  • Environmental Resistance: Properly sealed membrane switches offer protection against dust and liquid ingress, making them suitable for outdoor or industrial settings .
  • Backlighting: LEDs, fiber optics, or electroluminescent materials can be used to incorporate backlighting for better visibility in low-light conditions.
  • Shielding: A shielding layer can be added to block electromagnetic (EMI) or radio frequency interference.

Keypad Types.

  • Non-tactile: Flat switch .
  • Metal dome tactile: Provides a clicky feel.
  • Polydome tactile: Graphic circuit .Additional Options.
  • You can integrate transparent or smoked windows .
  • Deadfront membrane switches (symbols visible only when lit) .
  • Integrated displays and touch screens

About Taida.pdf

User Interfaces Overlays specification:
  

Overlay material ---For front or face overlay
Polyester Polycarbonate

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 embossing Rim embossing Pillow embossing Dim embossing
Windows or LCD --- For display functions
Printed colors windows such like red ,black and so on Transparent finishes windows
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds Non-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 cable Copper plated cable /Polyimide or FPC PCB 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 splashes EMI/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
                 

 
 
 
User Interfaces
Overlays Performance Index:
 
 

Environmentl Operating Temperature -40°C to +80°C (-40°to 176°F)
  Storage Temperature -40°C to +85°C (-40°to 185°F)
  Humidity 40°C, 90% to 95% for 240 hours
  Vibration 20G's max.
Mechanical Actuation Force Non-tactile 60g to 300g (2oz to 10oz)
    Tactile 150g to 400g (6oz to 14oz)
  Switch Stroke Non-tactile 0.1 to 0.5mm
  Life Expectancy Tactile 0.6 to 1.5mm
    Non-tactile >5 million actuations
    Tactile >1 million actuations
Electrical Operating Voltage 35 volts maximum
  Operating Current 10 micro amps to 100 milliamps, resistive
  Operating Power 1 watt maximum
  Circuit Resistance 10 ohms to 500 ohms, dependent on size and layout
  Insulation Resistance 100M ohms at 100V DC
  Dielectric Withstand >250 VRMs (50-60Hz 1 minute)
  Contact Bounce ≤ 5 milliseconds
 

 

 
 
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