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

Double-sided gluing aluminum strip for composite pipe and preparation method of double-sided gluing aluminum strip

A technology of double-sided gluing and composite rolling, applied in chemical instruments and methods, applications, belts, etc., can solve the problems affecting the performance of composite pipes, poor bonding, poor strength, etc., to eliminate microscopic Defects in tissue, improved connectivity and integrity, effects of improved compression and shear resistance

Pending Publication Date: 2022-02-15
湖北塑金复合材料有限责任公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a double-sided glued aluminum strip for composite pipes and its preparation method, to solve the problem that most of the existing aluminum strips proposed in the above background technology have smooth surfaces and poor strength, not only when subjected to strong shear When the force is applied, it is easy to break, and it is not firmly bonded to the composite pipe, which affects the performance of the composite pipe.

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
  • Double-sided gluing aluminum strip for composite pipe and preparation method of double-sided gluing aluminum strip
  • Double-sided gluing aluminum strip for composite pipe and preparation method of double-sided gluing aluminum strip
  • Double-sided gluing aluminum strip for composite pipe and preparation method of double-sided gluing aluminum strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] See Figure 1-3 An embodiment of the present invention provides: A composite double-sided adhesive aluminum pipe, comprising an aluminum strip, aluminum strip 1 above and below the recesses are symmetrically provided with an adhesive 2, and the adhesive 2 is provided with a recess there are four internal sides adhesive aluminum strip 1 along the groove 2 is provided with a through-hole 3, the aluminum strip 1 is attached to the inside steel wire 4, and the aluminum strip 14 is fixedly connected to the steel wire; wherein, aluminum preparation ingredients, in parts by weight, comprising the following components: Cu: 0.04-0.25%, zinc: 0.1-0.3%, Fe: 0.5-0.7%, Si: 0.4-0.7%, Mn: 1-1.5%, the balance being aluminum and other impurities, the adhesive 2 is provided a recess, can effectively increase the surface roughness of the aluminum strip 1, and to improve the fastness of the adhesion of the hybrid pipe, the through-hole 13 is provided aluminum, the aluminum may be increased 1 of...

Embodiment 2

[0051] See Figure 1-3 One embodiment of the present invention is provided in a composite tube, a double-sided coated aluminum strip, including an aluminum strip 1, and below the aluminum belt 1, respectively, a bonding groove 2 is provided, and the adhesive groove 2 is disposed. There are four, and the inside of the aluminum strip 1 is provided with through holes 3 along both sides of the adhesive groove 2, and the inside of the aluminum belt 1 is mounted, and the aluminum strip 1 is fixed to the steel wire 4; wherein the aluminum belt is Preparation ingredients, by weight, including the following components: copper: 0.04-0.25%, zinc: 0.1-0.3%, iron: 0.5-0.7%, silicon: 0.4-0.7%, manganese: 1-1.5%, The balance is aluminum and other impurities, the arrangement of the bonding groove 2 can effectively increase the roughness of the surface of the aluminum strip 1, improve the bonding firmness of the aluminum belt 1 and the composite tube, and the arrangement of the through hole 3 can i...

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
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a double-sided gluing aluminum strip for a composite pipe and a preparation method thereof, relates to the technical field of aluminum strips, and aims to solve the problems that most of existing aluminum strips in the prior art are smooth in surface and poor in strength, are easy to break when subjected to strong shearing acting force, are not firmly bonded with a composite pipe, and are not easy to damage, and the use performance of the composite pipe is influenced. Four bonding grooves are symmetrically formed in the upper portion and the lower portion of the aluminum strip respectively, through holes are formed in the aluminum strip along the two sides of the bonding grooves, reinforcing steel wires are mounted in the aluminum strip, and the aluminum strip is fixedly connected with the reinforcing steel wires; and preparation components of the aluminum strip comprise the following components in parts by weight: 0.04 to 0.25 percent of copper, 0.1 to 0.3 percent of zinc, 0.5 to 0.7 percent of iron, 0.4 to 0.7 percent of silicon, 1 to 1.5 percent of manganese and the balance being aluminum and other impurities.

Description

Technical field [0001] Technical Field The present invention relates to an aluminum strip, in particular to a double-sided adhesive aluminum composite pipe and its preparation method. Background technique [0002] A metallic material is aluminum, aluminum aluminum coil after slitting of aluminum to form different products, industrially important raw material, the raw material is pure aluminum or an aluminum alloy casting, hot rolled aluminum coil by cold rolling mill for the rolling of different thickness, the roll width of aluminum sheet, then depending on the use, the longitudinal slitting machine to cut the aluminum strip of different widths, depending on the alloy elements contained in the aluminum, aluminum and aluminum into the same or a plurality of series, depending on the state of annealed aluminum, the aluminum strip can be divided into all soft, semi-hard and full hard material use, a lot of aluminum, wherein the composite pipe on the inside with a provided aluminum, c...

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): B32B15/01B32B15/20B32B3/08B32B3/30B32B37/06B32B37/10B32B38/00B32B38/04C21D1/26C21D8/02C22C21/00C22F1/04
CPCB32B15/016B32B3/08B32B3/30B32B37/06B32B37/10B32B38/0036B32B38/0004B32B38/0012B32B38/04C22C21/00C21D8/0226C21D8/0247C21D8/0236C21D1/26C22F1/04B32B2038/0048B32B2413/00
Inventor 李柯吴立则吴文辉曾可凤
Owner 湖北塑金复合材料有限责任公司
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