Construction Materials

Copper Cathode

Beyond Group Global Suppliers copper cathode is a highly refined form of copper, typically with a purity level of 99.99%. It is produced through electrolytic refining, where impure copper is dissolved in an electrolyte solution, and pure copper is deposited onto cathodes. These cathodes are harvested, washed, and melted to remove any remaining impurities, resulting in a high-purity copper product.​

Copper Cathode

Copper cathode is a highly refined form of copper, typically with a purity level of 99.99%. It is produced through electrolytic refining, where impure copper is dissolved in an electrolyte solution, and pure copper is deposited onto cathodes. These cathodes are harvested, washed, and melted to remove any remaining impurities, resulting in a high-purity copper product.

Physical and Chemical Properties

  • Purity: 99.99% Copper
  • Form: Rectangular plates, typically weighing between 50 to 80 kg each
  • Color: Reddish-brown
  • Density: 8.96 g/cm³
  • Conductivity: Excellent electrical and thermal conductivity

Production Process

The production of copper cathodes involves several steps:

  1. Mining and Crushing: Copper ores are mined and crushed into fine particles.
  2. Concentration: The ore is concentrated using froth flotation.
  3. Smelting: The concentrated ore is smelted to produce copper matte.
  4. Refining: The copper matte undergoes electrolytic refining. In this process, an electric current passes through an electrolyte solution, causing pure copper to deposit onto cathodes.

This process ensures that the final product, the copper cathode, is of extremely high purity and suitable for various industrial applications.

Applications

  1. Electrical Industry:
    • Wiring and Cables: Due to its superior electrical conductivity, copper cathode is extensively used to manufacture electrical wiring and cables.
    • Electronic Components: Used in producing printed circuit boards (PCBs) and connectors.
  2. Construction:
    • Plumbing and HVAC Systems: Copper’s durability and antimicrobial properties make it ideal for plumbing pipes and HVAC systems.
    • Roofing and Structural Applications: Utilized in roofing materials and structural components due to its resistance to corrosion and ability to withstand environmental conditions.
  3. Manufacturing:
    • Machinery and Equipment: These produce industrial machinery and transportation equipment, where malleability and durability are beneficial.
    • Automotive Industry: Used in various automotive components, contributing to improved efficiency and longevity.
  4. Renewable Energy:
    • Solar Panels and Wind Turbines: Integral in producing renewable energy systems, aiding the transition to sustainable energy sources.
    • Electric Vehicles (EVs): Essential for manufacturing components for electric vehicles, including batteries and electric motors.
  5. Healthcare:
    • Medical Devices: These are used in medical equipment due to their excellent conductivity and biocompatibility.
    • Radiation Shielding: Provides effective radiation shielding in medical facilities.

Copper cathodes are fundamental in many industries due to their high purity, excellent conductivity, and versatile applications. They are critical in modern technology and infrastructure, driving advancements and supporting sustainability initiatives globally.