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Silver Screen Printing Membrane Keypad Custom With 3M Adhesive And LCD Window
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241204-02 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200 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 ;10-13 days for Batch goods |
| Payment Terms: | Western Union, T/T, PAYPAL |
| Supply Ability: | 30000 +pcs +a Month |
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Detail Information |
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| Material: | PET Or PC | Color: | Pantone , RAL ,or CMYK, Or Samples |
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| Adhesive: | 3M467 Adheisve Or Other Reuqest | Size: | Custom Design |
| Storage Temperature: | -40℃ To 70℃ | Shape: | Custom Design |
| Highlight: | Custom Silver Screen Printing Membrane Keypad,3M Adhesive Membrane Keypad,LCD Window Membrane Keypad |
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Product Description
Silver Screen Printing Membrane Keypad Custom With 3M Adhesive And LCD Window
1. Design the Layout
- Determine Key Count: Decide how many keys you need.
- Key Size and Shape: Choose the dimensions and shapes for each key.
- Labeling: Plan what each key will be labeled with.
2. Select Materials
- Overlay Material: Choose a durable and flexible material, often polyester or polycarbonate.
- Conductive Material: Use conductive traces, typically made of silver or carbon.
3. Create a Circuit
- Design the electrical circuit for the keypad, ensuring that each key press creates a unique signal.
4. Manufacturing
- Printing: Print the overlay with the desired graphics.
- Cutting: Cut the layers to the correct size.
- Assembling: Layer the materials correctly, ensuring the conductive traces align with the keys.
5. Testing
- Test the keypad for functionality, ensuring each key press is registered correctly.
6. Integration
- Connect the keypad to your device or microcontroller, ensuring proper interfacing.
Tips
- Software Compatibility: Ensure that your software can interpret the signals from the keypad.
- Customization: Consider backlighting or different textures for enhanced usability.
Graphic Overlays specification:
| Overlay material ---For front or face overlay | ||||||||
| Polyester | Polycarbonate | |||||||
1 Highly versatile for embossing | 1 wide range of the surface finishes and thicknesses | |||||||
| 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 Poly domes ,Poly dome with different diameter and pressure kinds | Non-tactile keys: printed silver spot on the circuit | |||||||
| LED Window ---Transparent or Tinted LED window ,color is custom design | ||||||||
| 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 | ||||||||
Graphic Overlays Performance Index:
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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
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