Bare Copper Wire Is Used in All Aspects Of Electronics, Chemical Industry And Aviation Fields

As an important metal with good electrical and thermal conductivity, copper is widely used in various fields. Among them, bare copper wire, as an application form of copper, is an indispensable material in various fields such as electronics, communication and chemical industry. This article will introduce the manufacturing process, application field and prospect development of bare copper wire.
First, the manufacturing process
1. Copper smelting
The manufacture of bare copper wire begins with copper smelting. The process of copper smelting is generally divided into two types: fire method and electrolysis method. The fire method is to heat the copper ore to gradually increase the copper content in the ore and gradually reduce it to copper metal. The electrolysis method is to reduce the copper ions in the electrolyte solution to fine copper on the cathode by electric current. Generally, the electric furnace method and the electrolysis method are one of the two commonly used methods for preparing bare copper wire.
2. Bare copper wire pulling
Drawing is the last step in the manufacture of bare copper wire. The copper rod undergoes a series of cold deformation and machining, going through several wire drawing processes until it can meet the specified diameter and mechanical properties. In general, the drawing of bare copper wire includes: heating, drawing, cooling and pulling speed control and other links.
Second, the application field
Bare copper wire is widely used in various fields. The following are the applications of bare copper wire in different fields:
1. Electronic field
Bare copper wire is often used to route chips on circuit boards, and is also used to build various electronic components such as components and connectors.
2. Electrical field
Bare copper wire makes wires and cables by conducting electric current, which are used to transmit electricity, equipment control, and data communications.
3. Chemical industry
Bare copper wire is widely used in electrolysis and electrodeposition processes, that is, the use of bare copper wire as a raw material in electrical and chemical reactions.
4. Aerospace field
Bare copper wire is used in the manufacture of aircraft, satellites and other fields because of its high strength, low weight and good conductivity.