Enameled wire round aluminum outlook

Enameled wire industry motor electronics, home appliances and electronic information, communication and other industries supporting the basic materials industry, its market demand with the market requirements of these industries and development; enameled wire overwhelming share in the cost of products of these industries, particularly enamelled round copper wire cost when the price of copper up to 7.8 million, accounting for 40-50% of the cost of certain motor. These high copper prices, to reduce costs, many companies began to use enamelled round aluminum wire instead of enamelled round copper winding material.
Ten years ago, enamelled round aluminum wire production in North America already account for almost 10% of the market of enameled wire. China in five years ago enamelled round aluminum manufacturer also few, aluminum not only cheaper than copper, the same as a good conductor, it has a more excellent flexibility than copper, its density is only copper 1 / 3, and the conduction of electrical energy by the equivalent weight aluminum is twice that of copper; larger AWG is required the same current conduction aluminum than copper. Another advantage of copper enamelled round aluminum NEMA standards identified aluminum enameled wire for higher heat level.