Unlock instant, AI-driven research and patent intelligence for your innovation.

Method of joining magnesium

A technology of magnesium matrix and overlapping parts, which is applied in the field of connecting magnesium and can solve problems such as electrochemical corrosion

Inactive Publication Date: 2013-04-03
GM GLOBAL TECH OPERATIONS LLC
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, where at least one magnesium sheet is used, there is concern that the electrical connection at the interface of the non-magnesium fastener and the magnesium sheet or at the interface of the magnesium sheet with any other non-magnesium sheet attached to the magnesium sheet. chemical corrosion
Therefore, there are limitations to the use of magnesium and magnesium alloys in manufacturing

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
  • Method of joining magnesium
  • Method of joining magnesium
  • Method of joining magnesium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Example embodiments are provided so that this disclosure will be thorough, and will fully convey the scope to those who are skilled in the art. Numerous specific details are set forth, such as examples of specific components, devices, and methods, to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be utilized, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

[0046] The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be intended to include the plural forms unless the context clearly indicates othe...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

Methods of joining a magnesium substrate to a second substrate are provided. A region of the magnesium substrate and a region of the second substrate are aligned to provide an overlap. A region of the overlap is deformed to provide a joint. A polymeric material is disposed in the joint to secure together the magnesium substrate and the second substrate. The joining of the magnesium substrate and the second substrate is facilitated by using a die in various aspects.

Description

technical field [0001] The present disclosure relates to methods of bonding magnesium to magnesium or to another metallic or non-metallic substrate using a polymeric plug. Background technique [0002] This section provides background information related to the present disclosure which is not necessarily prior art. [0003] Metal sheets are joined to form structural components, decorative components, or for other purposes. To form exemplary structural components, the sheets may be joined using fasteners such as bolts and rivets, which may be made of stainless steel or other materials. [0004] In automotive applications, different types of sheet metal are used for different purposes. For example, magnesium may be chosen as the metal plate due to its high strength and relatively low weight. However, where at least one magnesium sheet is used, there is concern that the electrical connection at the interface of the non-magnesium fastener and the magnesium sheet or at the int...

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): F16B11/00B29C65/42
CPCF16B5/045B29C65/64B29C66/1122B29C66/43B29C66/721B29C66/7392B29C66/742B29L2031/30B21J15/14Y10T29/49888Y10T29/49865Y10T29/49908Y10T29/49936Y10T29/4998B21D39/031B23P11/00F16B5/00
Inventor E.J.伯格J.T.卡特P.H.富斯L.C.列弗
Owner GM GLOBAL TECH OPERATIONS LLC