Al-mg-si alloy deformation and heat treatment method for obtaining optimal age hardening effect
By developing a smelting, casting, and heat treatment process for Al-Mg-Si alloys, the problem of lacking optimal age-strengthening effects in existing technologies has been solved, achieving high strength and toughness in Al-Mg-Si alloys, making them suitable for mass industrial production.
CN117737491BActive Publication Date: 2026-06-05惠州市祥辉电子科技有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 惠州市祥辉电子科技有限公司
- Filing Date
- 2023-12-21
- Publication Date
- 2026-06-05
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Figure CN117737491B_ABST
Abstract
The application provides an Al-Mg-Si alloy deformation and heat treatment method for obtaining optimal aging strengthening effect, and the general formula of the Al-Mg-Si alloy obtained through the method is aAl-bMg-cSi, wherein a=98.6, b=0.6, c=0.55, and a small amount of impurity elements, and the content of the impurity elements is less than or equal to 0.03 wt.%. The application belongs to the technical field of improving the strength of aluminum alloys. The process disclosed by the application is based on the traditional rolling process and heat treatment, is low in cost, and is relatively strong and convenient in operability in the processing process.
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