EN 
英语In the wire and cable industry, multi-head copper wire drawing machines and their supporting annealers are important production tools and are undergoing technological innovation and intelligent upgrading. This combination not only improves production efficiency, but also significantly improves product quality, becoming a beautiful landscape in modern manufacturing.
Traditional cable processing mostly adopts single-wire tower wheel wire drawing, and with the advancement of technology, multi-head wire drawing machines are gradually emerging. This equipment is designed for the production of multiple bare wires. Through the wire drawing die of the drum wheel structure and the serial horizontal arrangement, it realizes fast die change and efficient production. The multi-head wire drawing machine not only reduces the auxiliary time during die change, but also can draw multiple copper wires of the same diameter at the same time, greatly improving production efficiency. When used in conjunction with a multi-head resistance annealing machine, it can ensure that each copper wire obtains the same electrical properties, providing a stable and reliable foundation for cable manufacturing.
Annealing is an indispensable part of metal processing. It improves the physical and chemical properties of the material by changing the internal organizational structure of the material. For copper wire drawing, the role of the annealer is particularly important. Traditional annealing methods often have problems such as high energy consumption and low control accuracy, while modern annealers use more advanced heating sources and control systems, such as electric heating and gas heating, which can be flexibly adjusted according to different materials and process requirements.
The annealer equipped with the multi-head copper wire drawing machine has brought technological innovation to the extreme. These devices usually include heating boxes, cooling boxes, drying boxes and other parts. By accurately controlling the heating temperature, holding time and cooling method, the copper wire is ensured to reach the best state during the annealing process. It is particularly worth mentioning that some advanced annealers also use automatic control systems, which can monitor and adjust annealing parameters in real time to further improve production efficiency and product quality.
Today, when environmental protection and energy saving have become a global consensus, multi-head copper wire drawing machines equipped with annealers are also actively transforming to green manufacturing. Some annealers use electromagnetic heating coils and pulley designs to make the copper wire more evenly heated during the heating process and reduce energy waste. At the same time, the circulating pump design in the cooling box also realizes the recycling of cooling water, further reducing production costs and environmental impact.
In order to further improve environmental performance, some companies have also developed automated nitrogen protection devices. This device replaces traditional steam protection by injecting nitrogen into the annealing chamber, which not only reduces energy consumption and production costs, but also improves the protection effect. As an inert gas, nitrogen can effectively prevent oxidation and corrosion of copper wire during annealing, ensuring stable and reliable product quality.
As one of the important production equipment in the wire and cable industry, the multi-head copper wire drawing machine with annealer is meeting market demand through continuous technological innovation and optimization and upgrading. In the future, with the continuous development and application promotion of intelligent manufacturing technology, this combination will play an important role in more fields and contribute to the transformation and upgrading of the manufacturing industry.
