Paper wrapped copper flat wire

Paper wrapped flat copper wire is mainly used in the winding wires of transformers and has a wide range of applications in the electrical market. The market price trend of flat copper wire products is an important basis for enterprises to formulate raw material procurement, production, and sales plans, and is crucial for the production, operation, and development planning of enterprises.

Especially after the global financial crisis in 2008, the price fluctuations of paper wrapped flat copper wire products were significant, leading to a decline in profits, losses, and even bankruptcy for many companies in the industry. After entering 2009, with the gradual improvement of the national macroeconomic situation, the market price and future trend of paper wrapped flat copper wire products have become the object of close attention for enterprises and investors. Silver plated copper wire, also known as silver plated copper wire or silver plated wire in some fields, is a thin wire drawn by a drawing machine after silver plating on oxygen free or low oxygen copper wire. 

Silver plated copper wire is divided into silver plated soft round copper wire and silver plated hard round copper wire. Silver plated soft round copper wire is annealed to change its physical properties in order to achieve the goal of softening. A good silver plated copper wire coating is continuously and firmly attached to the surface of the conductor, and the sample surface remains unchanged black after passing through the sample. 

The surface of the silver plated coating should be smooth and continuous, without harmful defects such as silver particles, burrs, mechanical damage, etc. Silver plated copper wire is made by concentrically coating a silver layer on a copper core. It combines the characteristics of two metals, with good conductivity and a bright and glossy surface, and the silver layer has high corrosion resistance. 

Because of these advantages, silver plated copper wire has become the preferred product for high-frequency wires and colored textile wires. The characteristics of silver plated copper wire include high conductivity, improved heat resistance, bright and glossy surface, high-frequency characteristics, high temperature resistance, and corrosion resistance. Application: 

Colored wire, textile wire, high-frequency applications, miniature cables, aerospace cables, high-temperature cables. Silver plated copper wire, also known as silver plated copper wire or silver plated wire in some fields, is a thin wire drawn by a drawing machine after silver plating on oxygen free or low oxygen copper wire. Silver plated copper wire is divided into silver plated soft round copper wire and silver plated hard round copper wire. Silver plated soft round copper wire is annealed to change its physical properties in order to achieve the goal of softening.