Heat treatment process of high-strength wear-resistant Al-Si-Cu alloy
A high-temperature heat treatment and high-temperature treatment technology, which is applied in the field of heat treatment of high-strength wear-resistant Al-Si-Cu alloys, can solve the problems of difficulty in controlling the structure and properties of the alloy, reducing the wear resistance of the alloy, and the decline in plasticity and toughness. The heat treatment process is easy to operate, inhibits the tendency of quenching cracking, and has the effect of both machinability and wear resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0025] After batching (Al-12.5%Si-4.5%Cu-1.2%Mg-0.7%Zn-0.3%Ni-0.03%La-0.03%Ce), resistance furnace melting, vertical semi-continuous casting, ordinary horizontal hot extrusion , A flat aluminum alloy strip obtained, and then deformed and heat-treated. See Table 1 for heat treatment process and microstructure and performance parameters of alloy products. In an embodiment of the present invention, 12.5% Si means that the mass percentage of Si in the alloy is 12.5%, 4.5% Cu means that the mass percentage of Cu in the alloy is 4.5%, and 1.2% Mg means that the mass percentage of Mg in the alloy 1.2%, 0.7% Zn means the mass percentage of Zn in the alloy is 0.7%, 0.3% Ni means the mass percentage of Ni in the alloy is 0.3%, 0.03% La means the mass percentage of La in the alloy 0.03% and 0.03% Ce mean that the mass percentage of Ce in the alloy is 0.03%, and the balance is Al.
[0026] As can be seen from Table 1, Examples 1-6 were deformed and heat-treated according to the proces...
PUM
Property | Measurement | Unit |
---|---|---|
tensile strength | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
tensile strength | 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