With the sharp rise in copper prices in recent years and the current unstable state of copper prices, many customers have been greatly challenged by material costs. So as to accelerate the development of enameled aluminum wire and get more attention.

enameled aluminum wire has been widely used in Asian countries such as Europe, the United States and South Korea. In the 1990s, aluminum enameled wires were widely used in Europe and the United States. Before the 1970s, it was difficult to recover copper resources in my country, and aluminum enameled wires were used in the fields of cables, power transformers, and motors. From this perspective, the use of aluminum enameled wire should be no problem, but with the richness of copper resources, the price of copper and aluminum is not much different. People began to use copper enameled wire and got great development in a short period of time. However, with the fluctuation of copper prices and cost pressures, aluminum materials have surfaced and developed rapidly.

When it comes to replacing copper with aluminum, some customers will have problems with the concept of using aluminum instead of copper. In fact, it is incorrect. Enameled aluminum wire has been used in Europe and the United States. International standards organizations such as the International Electrotechnical Commission (IEC) have also formulated corresponding technical standards for enameled aluminum wire (IEC60317-0-3, IEC60317-25, NEMA-1000). Etc.), it also shows that the use of enameled aluminum wire is technically mature. So some customers don't have to worry too much when using enameled aluminum wire. However, we must also correctly understand the purpose of enameled aluminum wire, enameled wire is different from copper enameled wire, especially its welding problem, which really plagues many customers. This also restricts the development and use of enameled aluminum wire, but after unremitting efforts, the problem has been resolved by different customers. Some customers use pressure riveting, some use flux welding, and some use argon arc welding. Take different methods according to different products. In short, we will develop a good welding solution.

With the further in-depth understanding of Round Enameled Aluminum Wire and better use of technology, the trend of replacing copper enameled wire with aluminum is irreversible and will be further expanded. As long as the design is reasonable and used properly, the use of aluminum will be more extensive.

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