Unlock the Potential of Pure Copper
Pure Copper: Often referred to as 'red copper' or 'electrolytic copper', it boasts a rose-red color that turns to a regal purple when oxidized. With a density of 8-9g/cm³ and a melting point of 1083°C, its conductivity is unmatched for electrical applications, making it the star of our wiring systems.
Properties & Uses: Pure copper's ductility is exceptional, allowing it to be shaped into rods, wires, plates, and more. It's widely used in electrical and thermal equipment due to its superior conductivity, which is second only to silver.
Copper in China: Chinese red copper processing materials are categorized into four types: common red copper (T1, T2, T3, T4), oxygen-free copper (TU1, TU2, and high-purity vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), and special coppers with minor alloying elements (arsenic copper, tellurium copper, silver copper).
Industrial Significance: Since the 1970s, the production of pure copper has exceeded that of other copper alloys, reflecting its importance in various industries.
Impurities & Effects: Trace impurities can significantly impact copper's conductivity and thermal properties. Elements like titanium, phosphorus, iron, and silicon notably reduce electrical conductivity, while others like cadmium and zinc have minimal effects.
Corrosion Resistance: Pure copper exhibits excellent resistance in various environments, including atmosphere, seawater, and certain acids and alkalis, making it ideal for chemical industries.
Weldability: With good weldability, pure copper can be cold or hot shaped into various semi-finished and finished products.
Join us at #scottfrio as we delve into the world of pure copper, a metal that's not just a component, but a cornerstone of modern electrical engineering!