How to distinguish between electric galvanized iron wire and hot galvanized iron wire, I believe that this is a lot of people's questions. First of all, I will popularize a little knowledge for you, what is electric galvanized iron wire, what is called hot galvanized iron wire.
Whether it is electrogalvanized iron wire or hot-dip galvanized iron wire, the essence of the inside is iron wire, and then formed by processing galvanized iron wire. So what is the difference between electric galvanized iron wire and hot galvanized iron wire?
Galvanized iron wire is decomposed by the electrolyte, the wire passes through the electrolyte tank, according to the principle of opposites attract, respectively, the opposite electrode in the wire and the electrolyte tank, so the zinc molecules will be involuntarily attracted to the near the wire, and tightly stuck to the wire.
Hot dip galvanized iron wire is that zinc ingots melt into the zinc tank through high temperature, when the iron wire passes through the zinc tank, the zinc will stick to the iron wire body, and then after the subsequent cooling and drying, the zinc layer will be firmly attached to the surface of the iron wire. The principle is like chewing gum, which never sticks when you chew it in your mouth, but when you drop it on the ground and after a while, it sticks firmly to the ground.
Above, we explained the difference between electric galvanized iron wire and hot galvanized iron wire from the source, so how do we distinguish it? After all, some customers want galvanized iron wire with good corrosion resistance, that is, hot-dip galvanized iron wire, then how to judge whether it is electroplated to you. Or maybe you want to change suppliers, but you don't know what kind of wire you used before and can't make an inquiry. The following part will introduce several simple methods for you to judge.
One: the most direct and effective way is to call the consulting phone 86-13212176300, I have more than ten years of experience in sales of wire, you can judge your wire according to your use, use mode, and even some other details is electrogalvanized wire or hot-dip galvanized wire.
Two: You can send the sample to our factory and we will test for you. Whether it is the thickness of the zinc layer you need, the tensile strength, or even some other things such as elongation can be tested for you.
Three: If you don't want to be so troublesome, you want to test yourself and teach you a little trick. Above we also mentioned electroplating and hot plating processes. If you happen to have electric galvanized iron wire and hot galvanized iron wire around you, carefully compare, you will find that electric galvanized iron wire is brighter than hot galvanized iron wire, and the surface is more silky. However, because of the thick zinc layer of hot-dip galvanized wire, the surface is relatively gray, and there will be irregular patterns.
