Nowadays, we use more and more cable equipment. These c […]
Nowadays, we use more and more cable equipment. These cables play a very important role in our side. Many electrical appliances around us need to use these cables. ECCA Wire is the most common cable product around us. Many friends pay close attention to the quality and performance of ECCA wire when purchasing ECCA wire so as to purchase cable products with higher cost performance to meet our needs. Next, let's look at the quality and performance of the ECCA wire.
ECCA wire adopts advanced cladding welding manufacturing technology. The surface of core wire such as an aluminum rod or steel wire is concentrically coated with high-quality copper tape, and strong metallurgical separation is formed between the copper layer and core wire. The two different metal materials are separated into an indivisible whole, which can be stretched and annealed like a single metal wire. During the drawing process, copper and aluminum are proportionally reduced, while the volume ratio of the copper layer is kept relatively constant. Due to the skin effect of high-frequency signals, ECCA wire and copper-clad steel wires have the same conductivity as pure copper wires when transmitting high-frequency signals. Common composite characteristics, copper ECCA wire has both copper conductivity and low aluminum density composite characteristics, while ECCA wire separates copper conductivity and high strength steel together. Tin-plated copper-clad steel wire plays a role in tin solderability and sulfide resistance, while silver-plated copper-clad steel wire improves electrical conductivity, thermal conductivity, corrosion resistance, and oxidation resistance. Therefore, it has a general application range.
The quality and performance of the ECCA wire are still very good. The appearance of ECCA wire technology has greatly improved the quality of these cables. I hope everyone can pay attention to the quality of these ECCA wire and purchase ECCA wire products with higher cost performance.