Price introduction of copper-clad aluminum enamelled wire
Direct welding copper-clad aluminum enameled wire, the price is generally one kilogram in 48 yuan, and the price of enameled wire with a diameter of 2.5mm is generally one kilogram in 66 yuan. If only for temperature resistance, the price of 100g all-copper enamelled aluminum wire is around 10 yuan.
Introduction of copper-clad aluminum enamelled wire production enterprises
In China, there are countless manufacturers engaged in the production of copper-clad aluminum enamelled wire products, among which Shenzhen Haiyun Technology Co., Ltd. is a typical representative. The company not only supplies all kinds of wires including copper-clad aluminum enamelled wire, but also has advanced R&D qualification. In addition, there are Wujiang Shenzhou Bimetal Cable Co., Ltd. and Jiangsu Wanghua Technology Co., Ltd., both of which are specialized in producing and selling copper-clad aluminum enamelled wires, and are also one of the few enterprises in China that have obtained export quality licenses.
Introduction of copper-clad aluminum enamelled wire standard
The standards of copper-clad aluminum enamelled wire mainly refer to SJ/T 1 1223-2000 copper-clad aluminum wire and GB/T 6109.1~1/990 enamelled round wire.
Specification introduction of copper-clad aluminum enamelled wire
The specifications of copper-clad aluminum enamelled wire are mainly distinguished by the coil diameter, including nearly 26 specifications such as 0.005mm and 0.065-0.300. At the same time, due to the increase of coil diameter, its mass per unit length has changed by about1g.
What is the resistivity of copper-clad aluminum enamelled wire?
For the copper-clad aluminum enameled wire, compared with the surface layer of the previous enameled wire, it only has a layer of insulating paint on the surface layer, and the original conductor resistivity is not affected, that is to say, the resistivity of the copper-clad aluminum enameled wire is consistent with the original conductor resistivity. For example, the standard resistivity of pure copper is 0.0 1709, so the resistivity of the copper-clad aluminum enameled wire is also the same value.
This paper introduces the relevant knowledge of copper-clad aluminum enamelled wire. I believe that after introducing the specifications of copper-clad aluminum enamelled wire, everyone will pay more attention to it when purchasing. Finally, Bian Xiao would like to remind everyone that although the copper-clad aluminum enameled wire belongs to the emerging electromagnetic wire, the price is not unattainable. You can choose products on many online websites, and strive to choose copper-clad aluminum enamelled wire products with the highest cost performance.