In terms of conductivity, a copper wire is about twice as conductive as an aluminium wire of the same diameter. It will also be heavier though. If you compare two wires of the same weight and length (but different diameters, because of diffenrent density) they will be more or less equally conductive... read more
There are many types of wire and cable, and there is a lot of knowledge about wire and cable. If you want to understand the knowledge of wire and cable, you must learn more. The following is the basic knowledge about wire and cable organized for you. help! 20 cases of common knowledge of wire and ca... read more
If you don't pay attention to the specifications of the wire, the wire is indeed thicker than the thinner, because the thicker the wire, the greater the continuous current carrying capacity, the better the insulation of the wire, and the safer it is to use. However, if the usage of the place of use ... read more
As we all know, in the fire accidents caused by the cable, the most terrible thing is not only the burning flame but also the dense smoke and corrosive gas accompanying the burning of the cable, which will not only make it difficult for the escaped people to escape and rescue the rescuers , And it w... read more
Copper rod is an indispensable raw material in the cable industry, and its production methods are mainly divided into two types-continuous casting and rolling method and upward continuous casting method. Because the two production methods and workmanship are different, the oxygen content and appeara... read more