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ShenZhen Taida Membrane Switch CO.,LTD

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City:dongguan

Country/Region:china

Contact Person:MsLiJing

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China Free Proof EL Membrane Keypad Overlay For Industry Equipment wholesale

Free Proof EL Membrane Keypad Overlay For Industry Equipment

Name: Free Proof EL Membrane Keypad Overlay For Industry Equipment
Brand: Taida
Price: 1 USD

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Brand Name :Taida

Model Number :20241104-05

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 :85000 +pcs +a Month

Delivery Time :4-5 days for Samples making ;10-15 days for Batch goods

Packaging Details :PE bags first and Foam in Carton and etc

Material :Polyester or Polycarbonate or others

Color :Pantone, RAL CMYK ,RGB

Button type :metal dome button

Adhesive :3M adheisve or others

Embossing shape :Pillow embosing

circuit options :silver circuit

Application :Industry controller

Total thickness :1.05MM or other reuqest

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Free Proof EL Membrane Keypad Overlay For Industry Equipment

Overview of Membrane Keypad Overlays

Key Features

Functionality:
- Protective Layer: Acts as a protective barrier against moisture, dust, and mechanical wear.
- Tactile Features: Some overlays include raised or indented areas to provide tactile feedback when buttons are pressed.
Design:
- Graphics and Symbols: The overlay typically includes printed graphics, symbols, and text that guide the user in operating the device.
- Custom Shapes: Overlays can be designed in various shapes and sizes to fit specific applications.
Materials:
- Substrate: Commonly made from polyester or polycarbonate, which provides durability and flexibility.
- Printing Techniques: Graphics can be printed using methods like UV printing or screen printing, ensuring clarity and longevity.

Benefits

Durability: Resists wear and tear, making it suitable for high-use environments.
Water and Dust Resistance: Protects underlying electronics from environmental factors.
Aesthetic Appeal: Available in various colors and finishes, allowing for customized branding and design.

Applications

Consumer Electronics: Used in devices like remote controls, microwaves, and gaming consoles.
Industrial Equipment: Common in control panels for machinery and automation systems.
Medical Devices: Found in diagnostic equipment and patient monitoring systems, where user-friendliness is critical.
Automotive Controls: Used in dashboards and control panels for vehicle operation.

Considerations

Design Complexity: Designing an effective overlay requires careful consideration of user experience and readability.
Adhesion: The overlay must be properly adhered to the underlying surface to ensure longevity and functionality.
Repair and Replacement: Overlays can be replaced if damaged, but the entire membrane switch may need to be replaced if the underlying electronics are affected.

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

Product spec :

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

Common membrane keypad structure choose :

Other photo show :

About ShenZhen TaiDa Menbrane switch CO.,LTD

Taida are an OEM professional specializing in designing and manufacturing membrane switch ,graphic overlay and adhesive sticker/labels with with more than 15 years experience in Shenzhen of China which are widely used in industrial,electronics,household appliance,medical equipments.we have more than 500 different customers .and most of our customer come from USA ,EU ,UK ,middle east and other famous country of world wide.Taida can supply different kinds of Membrane switch based on each client's request .

Factory Strength:
Factory Area: Over 2000 Square meters
Employee :＞ 70

R＆D
Continued quality improvement ,professional Tech support and latest design
From our R＆D department for customers’ demand or samples

Manufacturing
Strong productivity and unified producing process to ensure the fastest delivery time.

QC/QA
20% Employee are QC/QA workers ,quality Guaranteed

Dispatch Department
Power dispatch ability to ensure shipping accuracy and speed

Sales ＆ Customers
Overall ,close and long-term service,No matter in saling and after-sales
Many customers show in our company from worldwide

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