CN2866134Y - Five-layer metal composite plate - Google Patents
Five-layer metal composite plate Download PDFInfo
- Publication number
- CN2866134Y CN2866134Y CN 200620001821 CN200620001821U CN2866134Y CN 2866134 Y CN2866134 Y CN 2866134Y CN 200620001821 CN200620001821 CN 200620001821 CN 200620001821 U CN200620001821 U CN 200620001821U CN 2866134 Y CN2866134 Y CN 2866134Y
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- Prior art keywords
- plate
- layer
- stainless steel
- metal composite
- base layer
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- Expired - Fee Related
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- 239000002905 metal composite material Substances 0.000 title claims description 32
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 37
- 239000010935 stainless steel Substances 0.000 claims abstract description 37
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims description 9
- 238000010411 cooking Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 150000002736 metal compounds Chemical class 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 230000032798 delamination Effects 0.000 abstract 1
- 239000002585 base Substances 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000007769 metal material Substances 0.000 description 7
- 230000005674 electromagnetic induction Effects 0.000 description 4
- 238000013329 compounding Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- -1 compound metals Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a five-layer metal compound plate comprised of basal plate and compound plate. The basal plate is two-layer pure aluminum plate and pure copper plate, with the thickness being 0.4mm to 3.5mm. The compound plate is a layer of stainless steel plate above the basal plate and below basal plate, with the thickness being 0.3mm to 1.5mm. The overall thickness of the five layer metal compound plate is 1.5mm to 6.0mm. The interface of each layer is the comprehensive metallurgical combination status because of heating and pressing. It is characterized by solid combination, high intensity, and good extensibility. So it is an ideal multi-purpose metal compound material suitable for producing cooking appliances and other tools. The metal compound plate not only maintains features of the original metal compound plate, but also with an enhanced comprehensive performance and applies to ordinary appliances and electromagnetic kitchen appliances. It enriches the variety of metal compound plate products and has the strong practical value. It will not have delamination and crack in pressing operation of cooking appliances and also maintain the original solid combination status.
Description
Technical Field
The utility model relates to a metal composite board, in particular to a cooker material with five layers of metal composite boards.
Background
The adoption of the metal composite plate as the material of the pot body is a great technical innovation in the manufacturing industry of cookers. It uses metal compounding technology to compound metals with strong complementary action in performance together to make metal composite board. The cooker made of the metal composite plate overcomes the defects of the cookers made of single metal materials such as stainless steel, aluminum, iron and the like in the aspects of comprehensive performances such as heat conductivity, surface hardness, pan body rigidity, corrosion resistance, electromagnetic induction and the like, thereby greatly improving the overall performance of the cooker and being gradually favored by wide consumers due to the obvious advantages.
Along with the continuous development of domestic economy, the continuous improvement of living conditions and the improvement of consumption level of people, people pay more and more attention to their health. In the case of kitchen cookware, it is desirable to have a type of cookware that integrates various advantages, namely: the heat transfer is very uniform, and the nutrition, color, aroma and taste of the dish are kept; the cooking is free of oil smoke, and is environment-friendly and safe; easy cleaning, convenience and sanitation; the paint is resistant to acid and alkali corrosion in daily use and is not rusted; the coating is resistant to scratch and is firm and durable; the appearance is beautiful and elegant; can be used for electromagnetic range and the like.
However, the current domestic market is still lack of cookers meeting the requirements, and the existing metal composite plate cookers are slightly inferior in this respect. Some cookers have little or no oil smoke, but can only be made into a frying pan form due to process reasons, and can not be used for an electromagnetic stove, but also be limited by product shapes. Cannot meet the requirements of different consumer groups on the cookers, and needs to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and to provide a metal composite plate formed by compounding five layers of metal materials. The metal composite plate not only keeps the characteristics of the original metal plate forming the composite plate, but also improves the comprehensive performance, particularly the temperature uniformity, and is suitable for common cookers or electromagnetic cookers. Therefore, not only the members of the large family of cookers are expanded and the variety of products is enriched, but also the consumption diversification requirements of different consumer groups can be met.
In order to achieve the purpose, the utility model adopts the technical scheme that: the five-layer metal composite plate comprises a base layer and a composite layer, and is characterized in that: the base layer comprises two pure aluminum plates and a pure copper plate compounded between the two pure aluminum plates, the composite layer is a stainless steel plate compounded on the upper part of the base layer and a stainless steel plate compounded on the lower part of the base layer, and interfaces of all the layers are heated and pressed to form a firm comprehensive metallurgical bonding state.
The two layers of pure aluminum plates of the base layer are pure aluminum plates with the mark of 1050, one layer of pure copper plate between the two layers of pure aluminum plates is a pure copper plate with the mark of T2, the stainless steel plate compounded on the upper part of the base layer is a stainless steel plate with the mark of 0Cr18Ti9, and the stainless steel plate compounded on the lower part of the base layer is a stainless steel plate with the mark of Cr 17. Or,
the two layers of pure aluminum plates of the base layer are pure aluminum plates with the mark 1050, one layer of pure copper plate between the two layers of pure aluminum plates is a pure copper plate with the mark T2, and the stainless steel layer compounded on the upper part of the base layer and the stainless steel plate layer compounded on the lower part of the base layer are both stainless steel plates with the mark 0Cr18Ti 9.
The thickness range of the pure aluminum plate or the pure copper plate of the base layer is 0.4-3.5 mm.
The thickness range of the stainless steel plate of the composite layer is 0.3-1.5 mm.
The total thickness range of the five-layer metal composite plate is 1.5-6.0 mm.
After the scheme is adopted, compared with the prior art, the utility model, following profitable effect has:
the utility model discloses a five-layer metal composite board does not adopt any binder or welding agent between its each layer interface, but utilizes the atomic interdiffusion infiltration of metal itself, and each layer interface has formed very firm metallurgical bonding state. The metal composite plate has excellent mechanical property, can completely meet various conventional processes in the manufacturing process of cookers, such as deep drawing, bulging, necking, bending, punching, stamping, ribbing, trimming and other cold processing without layering or cracking, keeps a very firm comprehensive combination state all the time, and is also in an original firm combination state in the long-term use process in the future. The five-layer metal composite board adopts the pure copper plate as the middle layer of the metal composite board, and the pure copper has excellent heat conductivity, so that the heat of the heating surface of the cooker can be fully diffused in time, and the temperature in the cooker becomes very uniform.
If the five-layer metal composite board of the utility model is used as the raw material of the cooker to manufacture the cooker, the five-layer metal composite board can be made into daily cookers with different purposes, different shapes and various patterns, thereby having elegant appearance, novel practicability and meeting the requirements of different consumer groups to a greater extent.
The utility model discloses five layers of metal clad sheet, because when selecting metal clad sheet's metal material group, regard the better 1Cr17 stainless steel plate of electromagnetic induction performance as the surface course, when stretching into the cooking utensil with it, when especially making the pan that is used for on the electromagnetic cooker, make the bottom of a boiler and the metal material of electromagnetic cooker surface contact use the better 1Cr17 stainless steel of electromagnetic induction, consequently use on the very suitable electromagnetic cooker. However, the 0Cr18Ni9 stainless steel used as the metal material of the bottom of the cooker and the surface of the electromagnetic cooker is only suitable for common cookers.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a five-layer metal composite plate of the present invention in an embodiment 1;
fig. 2 is a schematic structural view of an embodiment 2 of a five-layer metal composite plate of the present invention.
Detailed Description
As shown in fig. 1 and 2, the five-layer metal composite plate of the present invention includes a base layer and a plurality of layers, and is a metal composite plate with five layers in total number, which is manufactured by heating and pressing. The utility model adopts five layers, and the total thickness range is 1.5-6.0 mm. The interfaces of all layers do not adopt any adhesive or welding agent, but utilize the mutual diffusion and penetration of atoms of the metal to form a very firm comprehensive metallurgical bonding state. The base layer comprises two layers of pure aluminum plates and a layer of pure copper plate compounded between the two layers of pure aluminum plates, and the thickness range of each pure aluminum plate or each pure copper plate is 0.4-3.5 mm. The pure aluminum plate has light weight and good heat conductivity, the pure copper plate has excellent heat conductivity, the composite layer is a stainless steel plate compounded on the upper part of the base layer and a stainless steel plate compounded on the lower part of the base layer, the thickness range of the composite layer is 0.3-1.5 mm, the adopted stainless steel has good hardness, strength and corrosion resistance, and the adopted 1Cr17 stainless steel also has good electromagnetic induction performance and is suitable for being used on an electromagnetic cooker. The cooker made of 0Cr18Ni9 stainless steel is only suitable for common cooking utensils. Because the utility model discloses five layers of metal clad sheet are the five layers of structures that are formed by different metal sheet pressfittings, its mechanical properties is excellent, has good comprehensive properties, consequently five layers of structures's metal clad sheet can be seen as single metal material, the very convenient cooking utensil that is used for of being used for satisfies all kinds of different cooking utensils needs on function and performance.
The utility model discloses five layers of metal composite sheet adopt five layers of metal material to constitute two kinds of different implementation modes through compounding, and its specific embodiment is as follows:
example 1
As shown in fig. 1, the utility model relates to a five-layer metal composite board, including basic unit and multiple layers, two layers of pure aluminum plate of basic unit are pure aluminum plate 2 that the trade mark is 1050, and the one deck pure copper between this two layers of pure aluminum plate 2 is pure copper plate 3 that the trade mark is T2. The stainless steel plate compounded on the upper part of the base layer is a stainless steel plate 1 with the trade mark of 0Cr18Ti9, and the stainless steel plate compounded on the lower part of the base layer is a stainless steel plate 4 with the trade mark of 1Cr 17.
Example 2
As shown in fig. 2, the utility model relates to a five-layer metal composite board, including basic unit and multiple layers, two layers of pure aluminum plate of basic unit are pure aluminum plate 2 that the trade mark is 1050, and the one deck pure copper between this two layers of pure aluminum plate 2 is pure copper plate 3 that the trade mark is T2. The stainless steel plate compounded on the upper part of the base layer and the stainless steel plate compounded on the lower part of the base layer are both stainless steel plates 1 with the trade mark of 0Cr18Ti 9.
Claims (6)
1. The five-layer metal composite plate comprises a base layer and a composite layer, and is characterized in that: the base layer comprises two pure aluminum plates and a pure copper plate compounded between the two pure aluminum plates, the composite layer is a stainless steel plate compounded on the upper part of the base layer and a stainless steel plate compounded on the lower part of the base layer, and interfaces of all the layers are heated and pressed to form a firm comprehensive metallurgical bonding state.
2. The five-layer metal composite plate of claim 1, wherein: the two-layer pure aluminum plate of the base layer is a pure aluminum plate (2) with the mark of 1050, one layer of pure copper plate between the two-layer pure aluminum plate (2) is a pure copper plate (3) with the mark of T2, the one layer of stainless steel plate compounded on the upper part of the base layer is a stainless steel plate (1) with the mark of 0Cr18Ti9, and the one layer of stainless steel plate compounded on the lower part of the base layer is a stainless steel plate (4) with the mark of Cr 17.
3. The five-layer metal composite plate of claim 1, wherein: the two-layer pure aluminum plate of the base layer is a pure aluminum plate (2) with the mark 1050, one layer of pure copper plate between the two-layer pure aluminum plate (2) is a pure copper plate (3) with the mark T2, and the stainless steel layer compounded on the upper part of the base layer and the stainless steel layer compounded on the lower part of the base layer are both stainless steel plates (1) with the mark 0Cr18Ti 9.
4. The five-layer metal composite plate of claim 1, wherein: the thickness range of the pure aluminum plate or the pure copper plate of the base layer is 0.4-3.5 mm.
5. The five-layer metal composite plate of claim 1, wherein: the thickness range of the stainless steel plate of the composite layer is 0.3-1.5 mm.
6. A two-layer metal composite panel according to claim 1, wherein: the total thickness range of the five-layer metal composite plate is 1.5-6.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001821 CN2866134Y (en) | 2006-01-25 | 2006-01-25 | Five-layer metal composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620001821 CN2866134Y (en) | 2006-01-25 | 2006-01-25 | Five-layer metal composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866134Y true CN2866134Y (en) | 2007-02-07 |
Family
ID=37701838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620001821 Expired - Fee Related CN2866134Y (en) | 2006-01-25 | 2006-01-25 | Five-layer metal composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866134Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300741A (en) * | 2013-06-21 | 2013-09-18 | 上海乾天厨房用具有限公司 | Multi-layer cooking appliance containing magnalium and preparation method of composite board of multi-layer cooking appliance |
-
2006
- 2006-01-25 CN CN 200620001821 patent/CN2866134Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300741A (en) * | 2013-06-21 | 2013-09-18 | 上海乾天厨房用具有限公司 | Multi-layer cooking appliance containing magnalium and preparation method of composite board of multi-layer cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20120125 |