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Screen Printing Membrane Panels Silver Conductive Circuit With 2.54MM Pitch
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241214-10 |
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 ;10-15 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 11000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate ,silicone Or Other Request | Color: | Pantone, RAL CMYK ,RGB Or Samples |
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| Pitch Of Connect: | 2.54MM | Adhesive: | 3M467 Adheisve Or Other Reuqest |
| Button Type: | Poly Dome Or Metal Dome | Connector Type: | ZIF , Female Or Male Connector |
| Embossing Shape: | Rim Embossing ,Pollow Embosing | Circuit Options: | FPC ,silver Plate ,or PCB Board |
| Highlight: | Silver Conductive Circuit Membrane Panels,2.54MM Pitch Membrane Panels,Screen Printing Membrane Panels |
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Product Description
Screen Printing Membrane Panels Silver Conductive Circuit With 2.54MM Pitch
Key Considerations
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Material Selection:
- Substrate: Choose a flexible substrate like PET or polycarbonate for durability and flexibility.
- Conductive Ink: Use silver conductive ink for optimal conductivity.
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Design Layout:
- Ensure that the circuit design matches the 2.54mm pitch for compatibility with your components.
- Design using CAD software to layout the circuits accurately.
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Screen Printing Process:
- Prepare the screens with the desired circuit pattern.
- Ensure proper emulsion and exposure settings for fine details.
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Curing:
- Cure the printed circuits properly to achieve the desired conductivity and adhesion.
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Testing:
- Conduct tests for continuity and functionality after printing and curing.
Applications
- Keypads: Often used in devices requiring tactile feedback.
- Control Panels: Useful for various electronic devices.
- Sensor Applications: Can be applied in touch sensors and other interfaces.
Specification:
1)Material (for front or face overlay)
Polyester:
1.Highly versatile for embossing
2.Highly resistant to chemicals
3.Better durability
4.For internal and external use, UV resistance
Polycarbonate:
1.Different surface(Glossy, Matt) and thickness(From 0.12mm~2mm)
2. cost-effective in price
3.For internal and external use
2) Embossing
Rim embossing/pillow embossing/dimple embossing
Graphic overlays can be embossed in order to insert domes/LED, leave space for mechanical keys/LED and provide tactile indications and better tactile feeling.
3)Windows(for display function)
1. print different colors windows, As transparent grey/Red/green window for display
2. Clear/Transparent window for LCD display
2. Matt/semi-transparent window for LED
4)Keys/buttons
Tactile keys---with metal dome or poly dome
Non-tactile--silver printing dots with flat key
5) Embeded LEDs
Small, brilliant lights only about 0.02’’ in height. Avaliable in several vibrant colors.
LED colors: white, yellow, orange, green, red, or double colors LED.
6)Cable
It is an extension of the printed circuit and is used to communicate with your device.
7)Types of connector
1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male connector
8) EMI / RFI / ESD Shielding
use an aluminum foil shielding / a clear ITO electrical conductive polyester
9)Adhesive
mostly used are 3M-double-side glue
10)Backplate-
in aluminum, polycarbonate, acrylic, PCB
Product index:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
More photos show :
FAQ: