CN101992568A - Manufacture method of metal composite board - Google Patents
Manufacture method of metal composite board Download PDFInfo
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- CN101992568A CN101992568A CN201010266374XA CN201010266374A CN101992568A CN 101992568 A CN101992568 A CN 101992568A CN 201010266374X A CN201010266374X A CN 201010266374XA CN 201010266374 A CN201010266374 A CN 201010266374A CN 101992568 A CN101992568 A CN 101992568A
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- composite
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- convex lines
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Abstract
The invention discloses a manufacture method of a metal composite board, and relates to a manufacture process of the composite board, which comprises the following steps of: firstly, cleaning a composite surface of a base blank and a clad blank for removing surface impurities; secondly, manufacturing concave-convex lines or pressing concave-convex blocks on the composite surface of the base blank by using a die, making concave-convex lines or concave-convex blocks matched with the concave-convex lines or pressing concave-convex blocks on the composite surface of the base blank on the composite surface of the clad blank by using the die; and thirdly, mutually embedding and matching the base blank and the clad blank of the concave-convex lines or pressing concave-convex blocks together to be extruded to form a wedge structure which is not easy to separate so that the composite strength is higher. Meanwhile, compared with the traditional production process, the invention has the advantages of high production efficiency and high yield.
Description
Technical field
The present invention relates to a kind of manufacturing process of composite board, relate in particular to a kind of manufacture method of composite metal plate.
Background technology
Existing cold-rolling practice is produced composite metal plate, usually all be after metal surface that will be compound is cleaned, polish and make rough surface, cold rollingly then make the extruding of two kinds of sheet materials, because powerful extrusion force, make the Metal Contact facial disfigurement and produce roomy breach, two kinds of metals enter breach each other, continue to apply powerful pressure, make sheet material continue distortion, two kinds of metals could form inlay each other or with fresh metal below the faying face meet form bonding, it is tentatively compound that metallic plate is realized, form stronger combined strength bination again through diffusion annealing, this production technology is realizing the preliminary compound tense of sheet material, efficient is very low, generally in 10 meters per minutes, and the combined strength bination of this composite metal plate is lower, especially compound for stainless steel and carbon steel because stainless plasticity is big, is not easy to produce roomy breach, be not easy to produce inlaying between the sheet material, even the deflection about 50%, preliminary compound just it can being separated with hand afterwards is when recombination velocity is big, preliminary combined strength bination will be lower, can't produce needed combined strength bination.
Summary of the invention
At above-mentioned prior art, the technical problem to be solved in the present invention provides a kind of manufacture method of composite metal plate, and it can improve the combined strength bination of composite plate, and cold-rolling process efficient relatively in the past is higher simultaneously.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of manufacture method of composite metal plate comprises the steps:
(1) composite surface with basic unit's blank and stratified billet material cleans, and removes surface irregularities;
(2) on the composite surface of basic unit's blank, make concavo-convex lines or suppress shaggy block with mould, also make on the composite surface of stratified billet material with mould with basic unit blank composite surface on concavo-convex lines or the shaggy block concavo-convex lines or the shaggy block that are complementary;
(3) will have basic unit's blank of concavo-convex lines or shaggy block and stratified billet material to inlay mutually and be combined together, extruding is compounded to form composite plate through extruder again.
As preferably, the composite plate with above-mentioned extruding after compound is handled through diffusion annealing.
As preferably, described basic unit blank is a carbon steel, and the stratified billet material is a stainless steel.
Compared with prior art, the present invention has the following advantages: production technology is simple, production efficiency height, yield rate height; In advance with mould will be compound the composite surface of metallic plate carry out concavo-convex or shaggy block of mutual coupling, it is carried out compound before, basic unit's blank and stratified billet material mated mutually be embedded in together, form mutual each other fully, inlay alternately through forming more closely wedge shape after the crimp, strengthened bond strength greatly, owing to saved the irregular breach that the powerful extruding of present cold-rolling practice produces, so the sheet deformation of wanting required for the present invention is less, composite request to equipment is lower, greatly reduce cost of investment, recombination velocity improved greatly than former cold-rolling practice, also can reach higher combined strength bination.
Description of drawings
Fig. 1 is the not side view of compound tense of basic unit's blank of the embodiment of the invention and stratified billet material;
Fig. 2 is the structural representation of the embodiment of the invention;
Fig. 3 is the structural representation of concavo-convex of the composite surface of the embodiment of the invention;
Fig. 4 is the structural representation of the composite surface shaggy block of the embodiment of the invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Referring to Fig. 1 to Fig. 4, a kind of manufacture method of composite metal plate comprises the steps:
(1) composite surface with basic unit's blank 1 and stratified billet material 2 cleans, and removes surface irregularities;
(2) on the composite surface of basic unit's blank 1, make concavo-convex lines 3 or suppress shaggy block 4 with mould, also make on the composite surface of stratified billet material 2 with mould with basic unit blank 1 composite surface on concavo-convex lines 3 or the shaggy block 4 concavo-convex lines 3 or the shaggy block 4 that are complementary.As preferably, the composite surface of present embodiment is preferably made concavo-convex lines 3, and mould can be for making the concavo-convex mould of concavo-convex lines 3.
(3) delineation in the above-mentioned steps (2) is had basic unit's blank 1 of concavo-convex lines 3 and stratified billet material 2 inlay mutually and be combined together, extruding is compounded to form composite plate through extruder again;
(4) composite plate after compound is handled through diffusion annealing with above-mentioned extruding, with the combined strength bination of further increase sheet metal; According to the situation of concrete use,, then needn't carry out the processing of step (4) if the present invention can meet the requirements of combined strength bination through step (3).
As preferably, above-mentioned basic unit's blank 1 is a carbon steel, and stratified billet material 2 is a stainless steel; But sheet metal of the present invention is not limited to above carbon steel and stainless steel, can also be that basal plate 1 is carbon steel, and complex laminate 2 is aluminium alloy or copper; Or basal plate 1 is carbon steel, equal composite stainless steel up and down of basal plate 1; Or basal plate 1 is carbon steel, above composite stainless steel, below Al-alloy; Can also not exemplify one by one at this for other metal.
Claims (3)
1. the manufacture method of a composite metal plate is characterized in that: comprise the steps:
(1) composite surface with basic unit's blank and stratified billet material cleans, and removes surface irregularities;
(2) on the composite surface of basic unit's blank, make concavo-convex lines or suppress shaggy block with mould, also make on the composite surface of stratified billet material with mould with basic unit blank composite surface on concavo-convex lines or the shaggy block concavo-convex lines or the shaggy block that are complementary;
(3) will have basic unit's blank of concavo-convex lines or shaggy block and stratified billet material to inlay mutually and be combined together, extruding is compounded to form composite plate through extruder again.
2. the manufacture method of a kind of composite metal plate according to claim 1 is characterized in that: the composite plate with above-mentioned extruding after compound is handled through diffusion annealing again.
3. the manufacture method of a kind of composite metal plate according to claim 1, it is characterized in that: described basic unit blank is a carbon steel, the stratified billet material is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010266374XA CN101992568A (en) | 2010-08-30 | 2010-08-30 | Manufacture method of metal composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010266374XA CN101992568A (en) | 2010-08-30 | 2010-08-30 | Manufacture method of metal composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992568A true CN101992568A (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010266374XA Pending CN101992568A (en) | 2010-08-30 | 2010-08-30 | Manufacture method of metal composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992568A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342017A (en) * | 2013-07-05 | 2013-10-09 | 南京三邦金属复合材料有限公司 | Steel aluminum compound protection plate as well as manufacturing method thereof |
| CN108060763A (en) * | 2017-11-17 | 2018-05-22 | 浙江绿城联合设计有限公司 | A kind of production technology of anti-deformation composite ground heating floor |
| CN108372211A (en) * | 2016-12-22 | 2018-08-07 | 中国航空制造技术研究院 | A kind of preparation method of amorphous enhancing alloy in lightweight composite protective material |
| CN110588089A (en) * | 2019-10-25 | 2019-12-20 | 浙江宝鸿新材料股份有限公司 | Composite stainless steel plate and production method thereof |
| CN112721350A (en) * | 2020-12-11 | 2021-04-30 | 深圳市信德缘珠宝首饰有限公司 | Metal attaching process |
| CN113172394A (en) * | 2021-04-15 | 2021-07-27 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035869A (en) * | 1987-07-01 | 1989-09-27 | 川崎重工业株式会社 | The polymer of foreign material and manufacture method thereof |
-
2010
- 2010-08-30 CN CN201010266374XA patent/CN101992568A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035869A (en) * | 1987-07-01 | 1989-09-27 | 川崎重工业株式会社 | The polymer of foreign material and manufacture method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 祖国胤，王宁，于九明，温景林: "不锈钢/碳钢l冷轧复合机理研究", 《钢铁研究》, 31 August 2004 (2004-08-31) * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342017A (en) * | 2013-07-05 | 2013-10-09 | 南京三邦金属复合材料有限公司 | Steel aluminum compound protection plate as well as manufacturing method thereof |
| CN108372211A (en) * | 2016-12-22 | 2018-08-07 | 中国航空制造技术研究院 | A kind of preparation method of amorphous enhancing alloy in lightweight composite protective material |
| CN108060763A (en) * | 2017-11-17 | 2018-05-22 | 浙江绿城联合设计有限公司 | A kind of production technology of anti-deformation composite ground heating floor |
| CN110588089A (en) * | 2019-10-25 | 2019-12-20 | 浙江宝鸿新材料股份有限公司 | Composite stainless steel plate and production method thereof |
| CN112721350A (en) * | 2020-12-11 | 2021-04-30 | 深圳市信德缘珠宝首饰有限公司 | Metal attaching process |
| CN113172394A (en) * | 2021-04-15 | 2021-07-27 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
| CN113172394B (en) * | 2021-04-15 | 2022-04-15 | 清华大学 | Oval lock catch joint made of dissimilar materials and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |