Creep aging forming method for Al-Zn-Mg-Cu aluminium alloy plate
A technology of creep aging forming and aluminum alloy sheet, which is applied in the field of creep aging forming of Al-Zn-Mg-Cu aluminum alloy sheet, which can solve the problems of high cost and processing that cannot meet the practical application, and achieve simple operation and high effect Significant, cost-saving effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0027] A2mm thick plates are solidified in an air furnace at 475°C for 60 minutes and then water quenched. The creep aging temperature is 120°C and the creep time is 12h. The creep stress is 100MPa, and the forming pre-bending radius is 1500mm.
Embodiment 2
[0029] The B10mm thick plate is solidified in an air furnace at 475°C for 60 minutes and then water quenched. After quenching, the plate is pre-stretched by 2%. The creep aging temperature is 120°C and the creep time is 24h. The creep stress is 150MPa. The forming pre-bending radius is 1000mm.
Embodiment 3
[0031] The C20mm thick plate is quenched by water in an air furnace at 475°C for 60 minutes. After quenching, the plate is subjected to 4% pre-compression treatment. The creep aging is selected at 120°C / 36h, the creep stress is 80MPa, and the forming pre-bending radius is 2000mm.
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
radius | aaaaa | aaaaa |
creep stress | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information

- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com