Bulk Chinese Manufacture Black Conductive Carbon Pill Keypad

Name(Required)
*We respect your confidentiality and all information are protecte.

Bulk Chinese Manufacture Black Conductive Carbon Pill Keypad

Description：

Our Carbon Conductive Pills, also known as Graphite Conductive Pills, are essential for ensuring the electrical conductivity of silicone rubber keypads. Crafted from a unique blend of 60% VMO and 40% conductive carbon black, these pellets are pivotal in enabling circuit completion within keyboard components. Trusted across various industries, they offer a reliable solution for silicone rubber keypads and pushbutton pads, serving as an efficient alternative to contact switches. With these pellets, you can ensure a seamless electrical connection, promoting optimal performance in your devices.

You have the option to customize the shape of conductive graphite pills to suit your specific needs. While the standard round shape is commonly used, we also offer oval or rectangular shapes upon request, although an additional die-cutting tool may be required for customization. The resistance of the conductive graphite pads varies based on the properties and quantity of carbon particles used. Generally, a smaller carbon particle size results in lower resistance, with the lowest resistance achievable being less than 10 Ohms. Typically, the resistance ranges from 10 to 100 Ohms, ensuring optimal conductivity for your application.

Manufacturing Process of Carbon Pills Rubber Keypads：

  1. Material Mixing:The process begins with mixing a precise blend of silicone rubber compound with conductive carbon particles to achieve the desired conductivity level.
  2. Molding:The mixed material is then transferred into molds designed to create the desired shape and size of the rubber keypads. These molds are precision-engineered to ensure consistency in the final product.
  3. Compression Molding:The molds containing the material are subjected to high pressure and temperature, causing the material to take the shape of the molds and form the carbon pills within the rubber keypads.
  4. Cooling:Once molded, the rubber keypads undergo a cooling process to solidify and stabilize their shape.
  5. Trimming and Finishing:Any excess material is trimmed off, and the rubber keypads are inspected for quality and consistency. Surface finishing techniques may also be applied to enhance aesthetics and functionality.
  6. Testing:The finished rubber keypads undergo rigorous testing to ensure that they meet the required electrical conductivity and performance standards.
  7. Packaging:Finally, the approved rubber keypads are carefully packaged and prepared for shipment to customers, ready to be integrated into various electronic devices.

Design Patterns for Carbon Conductive Printing：

Varieties of Carbon Pills:

  1. Smooth Brushed Carbon Pills: With a matte and smooth surface texture.
  2. Textured Carbon Pills: With a small grid on the surface.

Note: The surface texture does not affect the resistance of the conductive keyboard.

Key benefits:

  1. Extensive experience: Years of industry expertise ensure reliable solutions.
  2. Quality Assurance: Strict quality control ensures high quality products. 3.
  3. Competitive pricing: Cost effective solutions without compromising quality.
  4. Customized options: Customized solutions to meet specific customer needs.
  5. On-time delivery: Efficient processes ensure that projects are completed on time.