Copper has always been the mainstream metal we use, into the age of electrical appliances now copper is even more important, wire is basically made of copper products. One of the purple copper and oxygen-free copper is known to many people, but purple copper and oxygen-free copper wire which is good? Believe that many people do not quite understand, let the staff below to explain.
1, we can first understand the performance of copper and oxygen-free copper and other roles, after understanding these can be based on the different characteristics of the two and then choose the right wire according to the actual situation.
2, oxygen-free copper is a kind of copper, so there is no difference at all. Oxygen-free copper is very high purity, with very little oxygen shall not be greater than 0.003% of copper products, so the conductivity is also very good, oxygen, phosphorus, silicon, iron and other impurities on the conductivity of the impact is very large. So oxygen-free copper in this regard is a great advantage.
3, each year there will be about 50% of the copper is purified as pure copper, used in the electrical industry, and most of the electrical industry copper is generally required to use oxygen-free copper, so in terms of the performance of the power drop, oxygen-free copper wire is better.
