Continuously cast and rolled aluminum alloy material for blind window and manufacturing method of continuously cast and rolled aluminum alloy material
A manufacturing method and technology of aluminum alloy, applied in the direction of ventilation layout, etc., can solve the problems of poor performance and low tensile strength of aluminum alloy materials or baking sheets, and achieve the effect of solving the coarse structure, excellent performance and improving the yield of finished products.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] A method for manufacturing continuous casting and rolling aluminum alloy materials for shutters, comprising the following steps:
[0024] (1) Melting and refining, according to the weight percentage of each component: Fe: 0.36%, Si: 0.65%, Cu: 0.33%, Mn: 0.55%, Mg: 0.24%, Zn: 0.05%, Cr: 0.15%, Ti : 0.023%, rare earth elements: 0.055%, B: 0.005%, other elements single content <0.03%, other elements total <0.15%, the balance is aluminum, the raw materials of rare earth elements are La, Ce, Pr, Nd and The mixture of Er, put the raw materials into the smelting furnace for smelting, and then the aluminum alloy liquid enters the static furnace for refining, and the components Ti and B are added in the launder in the form of AlTi5B1 wire;
[0025] (2) Continuous casting and rolling is carried out on a continuous casting and rolling machine, the casting and rolling temperature is 685°C, the length of the casting and rolling zone is 44mm, the casting and rolling speed is 0.80m / m...
Embodiment 2
[0032] A method for manufacturing continuous casting and rolling aluminum alloy materials for shutters, comprising the following steps:
[0033] (1) Melting and refining, according to the weight percentage of each component: Fe: 0.35%, Si: 0.90%, Cu: 0.45%, Mn: 0.70%, Mg: 0.50%, Zn: 0.1%, Cr: 0.20%, Ti : 0.02%, rare earth elements: 0.05%, B: 0.010%, individual content of other elements < 0.03%, total amount of other elements < 0.15%, the balance is aluminum, the raw material of rare earth elements is a mixture containing La, Ce and Er, The raw materials are put into the melting furnace for melting, and then the aluminum alloy liquid enters the standing furnace for refining, and the components Ti and B are added in the launder in the form of AlTi5B1 wire;
[0034] (2) Continuous casting and rolling is carried out on the continuous casting and rolling machine, the casting and rolling temperature is 695°C, the length of the casting and rolling zone is 46mm, the casting and rollin...
Embodiment 3
[0041] The manufacturing method of continuous casting and rolling aluminum alloy material for shutters comprises the following steps:
[0042] (1) Smelting and refining, according to the weight percentage of each component: Fe: 0.50%, Si: 0.76%, Cu: 0.30%, Mn: 0.50%, Mg: 0.39%, Zn: 0.13%, Cr: 0.30%, Ti : 0.03%, rare earth elements: 0.09%, B: 0.004%, the individual content of other elements < 0.03%, the total amount of other elements < 0.15%, the balance is aluminum, the raw material of rare earth elements is a mixture of Ce, Pr and Nd. The raw materials are added into the smelting furnace for smelting, and then the aluminum alloy liquid enters the stationary furnace for refining, and the components Ti and B are added in the launder in the form of AlTi5B1 wires;
[0043] (2) Carry out continuous casting and rolling on a continuous casting and rolling mill, the casting and rolling temperature is 685 ° C, the length of the casting and rolling zone is 45 mm, the casting and rollin...
PUM
Property | Measurement | Unit |
Tensile strength | aaaaa | aaaaa |
Tensile strength | 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.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap