The copper-aluminum busbar continuous extrusion and drawing project jointly invested by Tianjin Jialong Wireline Company and Tianjin Haichang Company has completed the main plant construction. After the project is completed and put into operation at the end of September, it will form an annual production capacity of 5,000 tons of high value-added products such as extruded copper bars, aluminum bars, profiled materials, and oxygen-free copper strips, becoming a new growth point for Tianjin Nonferrous Metals Group.
Tianjin Jialong Company has advanced production lines for electrician copper rod uplifting method. Its main products are oxygen-free copper rods, brass wires and copper wires. Its products enjoy a good reputation in Southeast Asia. The new copper and aluminum busbar continuous extrusion drawing project utilizes the existing site, invests 10 million yuan, and introduces the domestic leading 400-type continuous extruder with a width of 100 mm to further extend the deep processing of oxygen-free copper rods and improve the product's Technical content and added value.
It is understood that the use of "continuous extrusion technology" production of copper busbars, compared with the traditional rolling, drawing, annealing process, its manufacturing costs can be reduced by 1/3, production capacity will be increased twice, raw material utilization rate of 97 More than %, there is a clear effect of energy-saving emission reduction.