Method for improving formability and conductivity of 6101 aluminum alloy material

By subjecting the 6101 aluminum alloy material to solution treatment and aging treatment, a material with an equiaxed grain structure was prepared, which solved the problem of the 6101T63 aluminum alloy material being unable to meet the high conductivity and low strength requirements and achieved the formability of the material. and increase in electrical conductivity.

CN119351910APending Publication Date: 2025-01-24SOUTHWEST ALUMINUM GRP
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Patent Information

Application Number
CN202411471225.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-21
Publication Date
2025-01-24

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Abstract

The invention provides a method for improving formability and conductivity of a 6101 aluminum alloy material, which comprises the following steps: carrying out solution treatment on the cold-rolled 6101 aluminum alloy material, cooling and then carrying out aging treatment; the temperature of the solution treatment is 500-560 DEG C, the machine line speed is 3-10 m / min, and the temperature of the aging treatment is 280-320 DEG C. According to the method provided by the invention, a new process path is adopted for the 6016 aluminum alloy material, and the equiaxed grain structure morphology is obtained on the premise that the conductivity of the material is guaranteed, so that the aluminum alloy material with the formability and the conductivity both meeting the requirements is obtained.
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