Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aluminum-magnesium alloy slag removing agent, method for producing aluminum-magnesium alloy ingot and aluminum-magnesium alloy ingot

An aluminum-magnesium alloy and slag-removing agent technology, applied in the field of chemistry, can solve problems such as economic loss of enterprises and loss of metal resources, and achieve the effects of improving product quality, reducing metal loss and achieving good separation effect.

Inactive Publication Date: 2011-09-14
SICHUAN XINXING ALUMINUM IND
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to measurements and statistics, when high-magnesium alloys are smelted without using sodium-containing slagging agents, the aluminum content in the aluminum slag is about 50-60%, resulting in the loss of metal resources and unnecessary economic losses for enterprises.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aluminum-magnesium alloy slag removing agent, method for producing aluminum-magnesium alloy ingot and aluminum-magnesium alloy ingot
  • Aluminum-magnesium alloy slag removing agent, method for producing aluminum-magnesium alloy ingot and aluminum-magnesium alloy ingot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1.KCl (40%), MgCl 2 (40%), K 3 AlF 6 (20%)

[0013] In the production process of aluminum-magnesium alloy ingots with high magnesium content such as 5052 and 5083, the slag-removing agent containing the above ratio is taken from the packaging bag and added to the aluminum-magnesium alloy smelting process. Others are the same as conventional aluminum-magnesium alloy casting Ingot production process, detection of aluminum content in aluminum slag.

Embodiment 2

[0014] Embodiment 2.KCl (45%), MgCl 2 (35%), K 3 AlF 6 (20%)

[0015] In the production process of aluminum-magnesium alloy ingots with high magnesium content such as 5052 and 5083, the slag-removing agent containing the above ratio is taken from the packaging bag and added to the aluminum-magnesium alloy smelting process. Others are the same as conventional aluminum-magnesium alloy casting Ingot production process, detection of aluminum content in aluminum slag.

Embodiment 3

[0016] Embodiment 3.KCl (50%), MgCl 2 (30%), K 3 AlF 6 (20%)

[0017] In the production process of aluminum-magnesium alloy ingots with high magnesium content such as 5052 and 5083, the slag-removing agent containing the above ratio is taken from the packaging bag and added to the aluminum-magnesium alloy smelting process. Others are the same as conventional aluminum-magnesium alloy casting Ingot production process, detection of aluminum content in aluminum slag.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an aluminum-magnesium alloy slag removing agent, a method for producing an aluminum-magnesium alloy ingot and the aluminum-magnesium alloy ingot, and belongs to the field of chemistry. The aluminum-magnesium alloy slag removing agent contains the following components: KR1, MgR22 and K3A1R36, wherein R1, R2 and R3 are an element in halogens respectively. The aluminum magnesium alloy slag removing agent claimed by the invention does not contain sodium salt, and can prevent combustion of aluminum slag and increase the slag removing capability of a solvent and the aluminum and slag separation effect.

Description

technical field [0001] The invention relates to the field of chemistry, in particular to the field of producing aluminum-magnesium alloy ingots, in particular to an aluminum-magnesium alloy slag breaking agent. Background technique [0002] At present, aluminum-magnesium alloy ingots with high magnesium content such as 5052 and 5083 are produced. Due to the high sodium content in aluminum water, cracks are very serious during casting and hot rolling, which is the "sodium brittleness" of high-magnesium alloys. Therefore, in order to prevent "sodium brittleness", fluxes containing sodium salts are generally not used in the smelting process of high-magnesium alloys, that is, traditional sodium-containing slag agents are not used. However, according to measurement and statistics, when high-magnesium alloys are smelted without using sodium-containing slagging agents, the aluminum content in the aluminum slag is about 50-60%, resulting in the loss of metal resources and unnecessar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C22B9/10C22B21/00C22C1/06C22C21/00B22D21/04
Inventor 高书成李来臣杨嘉伟程继刚李永超
Owner SICHUAN XINXING ALUMINUM IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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