Sodium-free flux and process for treatment of molten aluminum alloy with the same
A technology of aluminum alloy and molten metal, which is applied in the field of molten aluminum treatment by injecting flux into a rotary degassing device to achieve uniform dispersion, high slag removal effect, and maintenance of slag removal effect.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment
[0043] 〔Evaluation test of flux adhesion and deposition〕
[0044] Using fluxes within and outside the composition range of the present invention to process molten aluminum alloys through flux injection into a rotary degasser to evaluate the adhesion and deposition of flux at the bottom of the rotor.
[0045] The components of the fluxes used are shown in Table 1. Fluxes A and B are inventive examples with components within the scope of the present invention, and fluxes C to I are comparative examples with components outside the scope of the present invention.
[0046] The composition (mass %) of each flux of table 1
[0047] Flux
KALF 4
AlF 3
KCl
K 2 SO 4
MgCl 2
Invention example
A
-
80
10
10
-
B
-
90
5
5
-
comparative example
C
100
-
-
-
-
D
70
...
PUM
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