New Factory

Factory Video
February 25, 2025
Category Connection: Copper Nickel Alloy Wire
Brief: In this video, we take you inside our new factory for an in-depth look at the production of our high-quality Constantan Cuni44 0.05mm wire. You'll see the advanced smelting, rolling, and drawing processes, and learn how this alloy is used in precision resistors, thermocouples, and industrial heating applications. Discover the rigorous quality control measures that ensure every spool meets international standards for B2B trade.
Related Product Features:
  • Constantan Cuni44 alloy offers a high specific resistance, ideal for precision resistors and thermocouples.
  • Available in a fine 0.05mm diameter wire, suitable for intricate electrical and heating applications.
  • Used in wire-wound resistors, potentiometers, and as a thermocouple alloy with Copper, Iron, and Ni-Cr.
  • Manufactured with advanced smelting, rolling, and drawing processes for consistent quality.
  • Undergoes rigorous quality control from raw materials to finished product to ensure reliability.
  • Suitable for shunt resistors in multimeters and current measurement accessories.
  • Can be supplied as stranded, twisted, coiled, or wave-shaped wires based on custom orders.
  • Widely applied in resistance heating, metallurgy, household appliances, and mechanical manufacturing.
FAQs:
  • What are the primary applications of Constantan Cuni44 0.05mm wire?
    This wire is primarily used in wire-wound precision resistors, potentiometers, volume control devices, and as a thermocouple alloy with Copper (Type T), Iron (Type J), and Ni-Cr (Type E). It is also applied in shunt resistors for current measurement in multimeters and industrial rheostats.
  • How is the quality of the Constantan wire assured during manufacturing?
    Our factory employs advanced smelting, rolling, drawing, and heat treatment processes, supported by chemical analysis, physical testing, and quality control departments. This ensures all-round monitoring from raw materials to the final product, guaranteeing high quality and consistency.
  • Can custom forms or specifications of this alloy wire be supplied?
    Yes, we can process orders for various forms including stranded wire, twisted wire, coiled wire, wave-shaped wires, and other standard or non-standard electrical heating elements to meet specific customer requirements.