EI lamination producing process
博文
What is Enamelled Wire
Enamelled wire has a very thin layer of insulation or enamel. The wire is typically copper or aluminum, while the insulation is either a thin varnish or a polyester or fiberglass yarn. Applications Enamelled wire is used in applications which require tight coils of wire, in applications such as inductors, motors, speakers, hard disk head actuators, or electromagnets. Most enamelled wire will be copper, but aluminum is also used in certain applications, such as large transformers and loudspeaker coils. There are numerous reasons that copper is the most widely used metal in enameled wire. Copper is the highest electrical conductivity of all non-precious metals. Because it has a lower conductivity than copper, aluminum wire requires a cross section that is 1.6 times larger for it to create the same current capability as a copper wire, making copper wire more energy efficient aluminum wire. Copper is also 300% stronger than aluminum, allowing it to withstand more extreme con...
Double feather group enameled wire factory from China
Founded in 2003, Double Feather Group(Branches including double feather cable, double feather nonferrous wire, double feather electrical materials …) locates in Jiang yin , Jiangsu province China. The Group covers an area of 500000 ㎡ .It is a modernize enterprise with near 20 year professional manufacturing history. From the very beginning till now, she devotes to research and manufacture enameled wires and winding wires. Its main products including :copper and aluminum ,enameled (insulated) wire; copper clad aluminium enameled wire(ECCA);Glass-fiber and film wound copper wire ; Paper covered wires(rectangular/round copper/aluminium wire).Most of the products adopt IEC,GB,JIS,NEMA standard and are widely used in transformers, motors, electric tools, winding coils etc. As one of the largest manufacturers of enameled wire in China, her output 70000 metric tons of wire every year. Equipped with advanced production facilities and testers. In order to meet the challenges broug...