After the drawing operation is over the coils of the drawn wire are put into an Electric Furnace in a pot to remove the internal stresses and increase the toughness of it making it a high malleability, kink- free, high electrical, and thermal conductor. This process is called Annealing. In this course, we pass an electrical current through the wire for a second at a temperature of 1000oFv. This is a very precise and controlled operation. Annealing is performed using water and in the process, it is made sure that no oxidation takes place otherwise it could overheat and burn the coil. This way we achieve the best results with copper wire annealing.
We are leading manufacturer of Annealed Copper Wire in India. Annealed copper wire is widely used for transformer windings due to its excellent electrical conductivity and flexibility. The annealing process softens the copper, making it easier to wind tightly around transformer cores without breaking or causing mechanical stress. This improved ductility ensures better coil formation and minimizes energy loss due to resistance. Moreover, annealed copper wire maintains its structural integrity and electrical performance over time, contributing to the overall efficiency and longevity of the transformer. Its combination of high conductivity, mechanical strength, and workability makes it a preferred choice in transformer manufacturing.
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