A power conductor refers to a substance capable of conducting electrical current. In the power system, it is a critical part of energy transmission, whose main function is to allow electrons to move freely within it, thereby achieving the transfer of electrical energy from the power source to the load.
Aluminum has a low density, about one-third that of copper. This allows the cross-sectional area of aluminum wire to be larger than that of copper wire under the same quality, thus to some extent compensating for the lack of conductivity. The resistivity of aluminum is about 2.65 × 10 ⁻⁸Ω· m. In addition, aluminum forms a dense aluminum oxide protective film in air, which helps to improve its corrosion resistance.
·Develop high conductivity aluminum alloys (such as 6063, 6101, etc.) with a conductivity of over 58% IACS (close to 61% of pure aluminum), while maintaining high strength, superior to traditional pure aluminum conductors.
·Having a large tonnage extruder (such as over 3000 tons), it can produce ultra wide and ultra thick conductive bars (with a cross-sectional area of over 500mm ²), reduce the number of joints, and lower the line impedance.
·The tolerance can reach ± 0.05mm, ensuring a tight fit between the conductor and the insulation layer or connector, reducing contact resistance and local overheating risks.
Having the ability to develop aluminum alloys, we can match alloy combinations according to different performance requirements of customers, which not only meets their needs for product performance and lightweight, but also achieves cost savings.
Based on the precision and performance requirements of the product, we can independently design the production process route, which greatly improves the performance of the welded parts and ensures the dimensional accuracy of the assembly.
Having the ability to develop and modify extrusion and stamping molds, reducing mold development costs.
Having automated extrusion production lines and CNC production lines reduces labor costs.
We have advanced production lines for surface treatment such as oxidation, electrophoresis, and painting, which can meet different customer requirements while reducing equipment investment costs.
The group currently has over 150 extrusion production lines ranging from 600 to 10000 tons, with an annual production capacity of 800000 tons, of which 40% are over 2000 tons. Including various specifications of extruders ranging from 500 tons to 10000 tons, the Sixth Factory is mainly dedicated to the production of industrial profiles and automotive lightweight profiles, with sufficient production capacity to meet customers' extrusion needs of various sizes and specifications.
We have established a national level standardized testing center, which has been accredited by the China National Accreditation Service for Conformity Assessment (CNAS) and accredited by the China National Accreditation Service for Conformity Assessment (CMA); There are 13 high standard laboratories jointly established, including chemical analysis laboratory, metallographic laboratory, mechanical performance laboratory, physical performance laboratory, spectroscopy laboratory, salt spray laboratory, and aging laboratory. Key instruments and equipment are imported from countries such as the United States, Germany, and Israel.
The aluminum extrusion experience of the group has a development history of more than 20 years. After years of verification and accumulation, a rich database of data and experience has been formed, including product databases, design standards, analysis specifications DFMEA、PFMEA、 Control plan, process validation data, etc.
Language
