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LED Display Lights Non Tact Flat Membrane Switch With Pillow Embosing
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 0704-003 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 pcs |
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| Price: | communication |
| Packaging Details: | PE bags first and Foam in Carton and etc |
| Delivery Time: | 4-5 days for Samples making ;10-15 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 40000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate Or Others | Color: | Pantone, RAL CMYK ,RGB |
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| Button Type: | Flat Button | Adhesive: | 3M Adheisve Or Others |
| Embossing Shape: | Pillow Embosing | Circuit Options: | Copper Circuit |
| Pitch Of Contact: | 1.0MM Or Other Request | Application: | Industry Controller |
| Highlight: | LED Display Lights Flat Membrane Switch,Non Tact Flat Membrane Switch,Non Tact Flat Membrane Keyboard |
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Product Description
LED Display Lights Non Tact Membrane Switch From China Direct Factory Produce
let's discuss the key design considerations for a non-tactile membrane switch with LED integration:
Membrane Material
- Common materials include polyester, polycarbonate, or silicone-based films.
- The membrane needs to be thin, flexible, and durable to provide reliable switching action.
- Consideration is given to factors like tensile strength, tear resistance, and flex life.
Conductive Layers
- The membrane incorporates conductive layers, often made of silver or carbon-based inks.
- The conductive patterns are designed to provide reliable electrical contact when the membrane is actuated.
- Factors like contact resistance, durability, and adhesion are evaluated.
Switch Actuation
- Without a tactile dome, the switch relies on the user applying enough force to the membrane to create electrical contact.
- The actuation force is calibrated to provide a clear, consistent response without being too difficult to press.
- User feedback can come from auditory or visual cues rather than distinct tactile feedback.
LED Integration
- Cutouts or transparent windows in the membrane allow LEDs mounted on the circuit board to illuminate through the membrane.
- The LED positioning, brightness, and diffusion through the membrane are optimized for the desired visual indication.
- Waterproofing techniques ensure the LED assembly is protected.
Environmental Considerations
- The membrane needs to withstand the expected environmental conditions, such as temperature, humidity, chemical exposure, etc.
- Sealing methods and material selection ensure reliable operation in the target environment.
Quality and Testing
- Rigorous testing validates the membrane switch meets requirements for electrical performance, durability, and environmental resistance.
- Documentation and quality controls are important, especially for regulated applications.
Overall, the key differences from a tactile membrane switch are the focus on simplified actuation, LED integration, and environmental robustness
Product spec :
| Overlay material ---For front or face overlay | ||||||||
| Polyester | Polycarbonate | |||||||
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1 Highly versatile for embossing |
1 wide range of the surface finishes and thicknesses |
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| 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