CN211683825U - High bonding strength composite strip - Google Patents
High bonding strength composite strip Download PDFInfo
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- CN211683825U CN211683825U CN201922131626.7U CN201922131626U CN211683825U CN 211683825 U CN211683825 U CN 211683825U CN 201922131626 U CN201922131626 U CN 201922131626U CN 211683825 U CN211683825 U CN 211683825U
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- Prior art keywords
- strip
- metal
- grooves
- bonding strength
- composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 45
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a high bonding strength composite strip, which relates to the technical field of metal plate strip manufacturing.A plurality of wedge-shaped grooves are arranged on the surface of a metal strip I, the grooves and the surface of the metal strip I are obliquely arranged, and the grooves are gradually narrowed inwards from the surface of the metal strip I; the surface of the metal belt II is provided with a bulge matched with the groove; and the metal belt II is compounded on the surface of the metal belt I through the matching of the protrusions and the grooves. The composite strip has high bonding strength, is not easy to fall off, and has stable product quality.
Description
Technical Field
The utility model relates to a metal plate belt makes technical field, especially relates to a high bonding strength composite strip and manufacturing method thereof.
Background
At present, the production of a plurality of composite metal plate strips only stays at a solid-solid composite level, and the composite metal plate strips are mainly produced by a rolling and pressing method, a cladding welding method, an explosion composite method and a composite ingot casting hot rolling method. The existing composite method has the defects of low composite strength, unstable product quality and the like, and particularly has the defect of low composite strength which is basically the common defect of most composite materials.
Disclosure of Invention
An object of the utility model is to overcome the not enough of above-mentioned technique, provide a high bonding strength composite strip, simple structure, combined strength is high.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: a high-bonding-strength composite strip comprises a metal strip I and a metal strip II, and is characterized in that a plurality of wedge-shaped grooves are formed in the surface of the metal strip I, the grooves and the surface of the metal strip I are distributed in an inclined mode, and the grooves are gradually narrowed inwards from the surface of the metal strip I; the surface of the metal belt II is provided with a bulge matched with the groove; and the metal belt II is compounded on the surface of the metal belt I through the matching of the protrusions and the grooves.
Furthermore, the grooves are distributed on the surface of the metal strip I.
Furthermore, the metal belt I is a copper belt, and the metal belt II is an aluminum belt.
The utility model has the advantages that: the composite strip has high bonding strength, is not easy to fall off, and has stable product quality.
Drawings
Fig. 1 is a schematic structural diagram of the composite strip.
In the figure: metal strap I1, metal strap II 2, recess 3, arch 4.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1, a high bonding strength composite strip includes a metal strip I1 and a metal strip ii 2, wherein the surface of the metal strip I1 is provided with a plurality of wedge-shaped grooves 3, the grooves 3 are distributed over the surface of the metal strip I1, the grooves 3 are distributed obliquely with the surface of the metal strip I, and the grooves 3 are gradually narrowed inward from the surface of the metal strip I; the surface of the metal belt II 2 is provided with a bulge 4 matched with the groove 3; the metal belt II 2 is compounded on the surface of the metal belt I1 through the matching of the protrusions 4 and the grooves 3; the metal strap I1 is a copper strap, and the metal strap II 2 is an aluminum strap.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (3)
1. A high-bonding-strength composite strip comprises a metal strip I and a metal strip II, and is characterized in that a plurality of wedge-shaped grooves are formed in the surface of the metal strip I, the grooves and the surface of the metal strip I are distributed in an inclined mode, and the grooves are gradually narrowed inwards from the surface of the metal strip I; the surface of the metal belt II is provided with a bulge matched with the groove; and the metal belt II is compounded on the surface of the metal belt I through the matching of the protrusions and the grooves.
2. The composite strip with high bonding strength as claimed in claim 1, wherein the grooves are distributed on the surface of the metal strip I.
3. The composite strip with high bonding strength as claimed in claim 1, wherein the metal strip I is a copper strip, and the metal strip II is an aluminum strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131626.7U CN211683825U (en) | 2019-12-03 | 2019-12-03 | High bonding strength composite strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131626.7U CN211683825U (en) | 2019-12-03 | 2019-12-03 | High bonding strength composite strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683825U true CN211683825U (en) | 2020-10-16 |
Family
ID=72789211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922131626.7U Active CN211683825U (en) | 2019-12-03 | 2019-12-03 | High bonding strength composite strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756582A (en) * | 2019-12-03 | 2020-02-07 | 宜兴市惠华复合材料有限公司 | High-bonding-strength composite strip and manufacturing method thereof |
-
2019
- 2019-12-03 CN CN201922131626.7U patent/CN211683825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756582A (en) * | 2019-12-03 | 2020-02-07 | 宜兴市惠华复合材料有限公司 | High-bonding-strength composite strip and manufacturing method thereof |
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