Supercharge Your Innovation With Domain-Expert AI Agents!

Magnesium alloy semi-continuous casting process

A semi-continuous casting and magnesium alloy technology, applied in the field of magnesium alloy semi-continuous casting, can solve the problems of high raw material cost and poor elastic deformation resistance, and achieve improved die-casting performance and corrosion resistance, good elastic deformation resistance, high intensity effect

Active Publication Date: 2016-05-11
山东银光钰源轻金属精密成型有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the "A High-precision Magnesium Alloy Plate and Its Preparation Method" previously submitted by the applicant has good performance in all aspects, it has defects such as poor elastic deformation resistance and high raw material cost.

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
  • Magnesium alloy semi-continuous casting process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A magnesium alloy semi-continuous casting casting process, which includes the following steps: 1) material preparation, 2) preparation of material 1, 3) raw material preheating, 4) melting, 5) semi-continuous casting, 6) hot rolling and cold rolling, 7 )annealing.

[0019] Specifically, include the following steps:

[0020] 1) Raw material preparation: Weigh each raw material by weight for use: 1 part of neodymium, 1 part of niobium, 2 parts of zirconium, 3 parts of glass fiber, 8 parts of zinc, 10 parts of graphite, 15 parts of silicon, 20 parts of titanium, and 1000 parts of magnesium;

[0021] 2) Preparation of material 1: Add glass fiber and graphite to acetone in sequence, stir at 100 rpm for 6 hours, and then refrigerate at 4°C for 12 hours to obtain material 1; the mass ratio of acetone to graphite is 3:2 ;

[0022] 3) Raw material preheating: preheat neodymium, niobium, zirconium, zinc, silicon, titanium and magnesium at 200°C for 1 hour respectively;

[0023...

Embodiment 2

[0028] A magnesium alloy semi-continuous casting casting process, which includes the following steps: 1) material preparation, 2) preparation of material 1, 3) raw material preheating, 4) melting, 5) semi-continuous casting, 6) hot rolling and cold rolling, 7 )annealing.

[0029] Specifically, include the following steps:

[0030] 1) Raw material preparation: Weigh each raw material by weight for use: 2 parts of neodymium, 2 parts of niobium, 4 parts of zirconium, 5 parts of glass fiber, 12 parts of zinc, 15 parts of graphite, 20 parts of silicon, 30 parts of titanium, and 1300 parts of magnesium;

[0031] 2) Preparation of material 1: Add glass fiber and graphite to acetone in sequence, stir at 100 rpm for 6 hours, and then refrigerate at 4°C for 12 hours to obtain material 1; the mass ratio of acetone to graphite is 3:2 ;

[0032] 3) Raw material preheating: preheat neodymium, niobium, zirconium, zinc, silicon, titanium and magnesium at 200°C for 1 hour respectively;

[0...

Embodiment 3

[0038] The process steps are the same as in Example 1, except that graphite and glass fibers are not added.

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 belongs to the field of magnesium alloy semi-continuous casting forming and discloses a magnesium alloy semi-continuous casting process, comprising the following steps: 1), preparing materials, 2), preparing material 1, 3), preheating raw materials, 4), smelting, 5), performing semi-continuous casting, 6), hot rolling and cold rolling, and 7) annealing. The process of the invention is simple and feasible, and a prepared product has the advantages of good resistance to elastic deformation, good mechanical properties, surface smoothness, corrosion resistance and the like.

Description

technical field [0001] The invention belongs to the field of semi-continuous casting of magnesium alloys, and in particular relates to a semi-continuous casting process of magnesium alloys. Background technique [0002] Magnesium alloy is an alloy composed of magnesium as the base material and other elements. Due to the advantages of low density, high specific strength and specific stiffness, magnesium alloy has been widely used in fields such as aerospace, military industry, and automobiles. In recent years, the speed of aerospace and transportation vehicles is getting higher and higher, the power required is increasing, the stability of components is required to be high and reliable, and higher requirements are placed on the stiffness and elastic deformation resistance of magnesium alloys. , while ordinary magnesium alloys have poor mechanical properties and elastic deformation resistance, which cannot meet the needs of lightweight, high-strength, high-elastic modulus m...

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): C22C23/00C22C1/02C22F1/06
Inventor 孙强王守泰王前进杨海林王飞邢伯蕾
Owner 山东银光钰源轻金属精密成型有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com