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China factory - ShenZhen Taida Membrane Switch CO.,LTD

ShenZhen Taida Membrane Switch CO.,LTD

  • China,Dongguan
  • Verified Supplier

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China Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome
China Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome

  1. China Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome
  2. China Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome

Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome

  1. MOQ: 100 pcs
  2. Price: Communication
  3. Get Latest Price
Payment Terms Western Union, T/T, PAYPAL
Supply Ability 10000 +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 Polyester or Polycarbonate
Color Pantone ,RAL,RGB, CMYK or samples
Pitch of Connect 2.54MM or others
Adhesive 3M adheisve or others
Button type Metal dome or Poly dome
Size Custom design
Life Cycle 1 million times
Printing Silk Screen Printing
Brand Name Taida
Model Number 20241119-04
Certification ISO9001,SGS,ROHS,REACH,UL
Place of Origin DongGuan of China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union, T/T, PAYPAL Supply Ability 10000 +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 Polyester or Polycarbonate Color Pantone ,RAL,RGB, CMYK or samples
Pitch of Connect 2.54MM or others Adhesive 3M adheisve or others
Button type Metal dome or Poly dome Size Custom design
Life Cycle 1 million times Printing Silk Screen Printing
Brand Name Taida Model Number 20241119-04
Certification ISO9001,SGS,ROHS,REACH,UL Place of Origin DongGuan of China

Customized Design Polycarbonate Pressure Sensitive Membrane With Metal Dome
 

Key Features

  1. Pressure Sensitivity: Unlike regular buttons, pressure-sensitive membranes can recognize different levels of force, allowing for nuanced input.

  2. Thin and Flexible: They are often made of thin, flexible materials, making them suitable for integration into various designs.

  3. Durable: Many pressure-sensitive membranes are designed to withstand repeated use and are resistant to wear.

Applications

  • Musical Instruments: Used in electronic keyboards and MIDI controllers for expressive playing.
  • Consumer Electronics: Found in devices like smartphones and tablets.
  • Industrial Controls: Utilized in control panels and machinery interfaces.
  • Medical Devices: Employed in patient monitoring equipment and diagnostic tools.

Working Principle

Pressure-sensitive membranes typically operate based on one of the following principles:

  1. Resistive: The change in pressure alters the electrical resistance of the material.
  2. Capacitive: The pressure changes the capacitance between conductive layers.
  3. Piezoelectric: Pressure generates an electrical charge in piezoelectric materials.

Integration with Arduino

To use a pressure-sensitive membrane with an Arduino, follow these steps:

Components Needed

  • Arduino board (e.g., Arduino Uno)
  • Pressure-sensitive membrane sensor
  • Resistors (if needed)
  • Jumper wires
  • Breadboard (optional)

Wiring

  1. Connect the Sensor: Follow the specific wiring instructions provided with your sensor. Typically, you will connect the sensor's output to an analog pin on the Arduino.

  2. Power and Ground: Ensure the sensor is powered correctly (usually to 5V and GND).

Explanation of the Code

  • Analog Read: The analogRead() function reads the voltage level from the sensor, which corresponds to the amount of pressure applied.
  • Serial Output: The value is printed to the Serial Monitor, allowing you to see the changes in pressure.

 

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
                 

 
 
 
Membrane switch 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
 

 

 

 
 

About Taida.pdf

 

Our Services :
 
1 Reply your inquiry within 24 working hours
 
2 Customize design is available ,OEM and ODM are welcome
 
3 Experienced Staffs answer your all question in professional and fluent English
 
4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs
 
5 Good service ,High quality ,test all goods and short lead time supply
 
6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request
 
7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you
 
 
 More photo show:
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    5000000-8000000

  • Employee Number:

    70~100

  • Ecer Certification:

    Verified Supplier

Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film ... Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film ...

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Get in touch with us

  • Reach Us
  • ShenZhen Taida Membrane Switch CO.,LTD
  • Unit 502, B6, No. 310, Songbai Road, Liaobu Town, Dongguan, China
  • https://www.membranepanelswitches.com/

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