CN202457811U - Double-layer composite pot with combined bottom - Google Patents
Double-layer composite pot with combined bottom Download PDFInfo
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- CN202457811U CN202457811U CN2012200600717U CN201220060071U CN202457811U CN 202457811 U CN202457811 U CN 202457811U CN 2012200600717 U CN2012200600717 U CN 2012200600717U CN 201220060071 U CN201220060071 U CN 201220060071U CN 202457811 U CN202457811 U CN 202457811U
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- double
- stainless steel
- aluminium alloy
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Abstract
The utility model relates to a double-layer composite pot with a combined bottom. A pot body of the double-layer composite pot comprises a pot body substrate and the combined bottom of the pot body, wherein the combined bottom of the pot body comprises a heat-conducting interlayer and a stainless steel combined-bottom sheet; the pot body substrate is integrally and compositely formed by double layers of metal; and the inner layer of the pot body substrate is a stainless steel layer, and the outer layer of the pot body substrate is an aluminum alloy layer. The double-layer composite pot has the advantages of high heat transfer speed and healthiness, is evenly heated and can be directly heated by using an induction cooker.
Description
Technical field
The utility model relates to a kind of two-layer compound composite bottom boiler.
Background technology
Though existing stainless-steel pan is easy to clean, its thermal conductivity factor is low, heat transfer rate slow, it is inhomogeneous to be heated, though fine aluminium pot heat transfer rate is fast, its aluminum pot body directly contacts with food, is prone in food, add aluminium ion, is unfavorable for health; In addition, skin is the pot body of aluminium matter, can not directly heat with electromagnetic oven, uses restricted.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provide a kind of heat transfer rate fast, be heated evenly, healthy, can be with the direct-fired two-layer compound composite bottom boiler of electromagnetic oven.
The purpose of the utility model is achieved in that its pot body comprises pot body matrix and the multiple end of pot body, and the multiple end of pot body comprises heat conduction interlayer and stainless steel double egative film; Pot body matrix is the matrix of double-level-metal one composite molding, and wherein internal layer is a stainless steel layer, and skin is an aluminium alloy layer.
The utility model, aluminium alloy layer arranged outside have oxidation wearing layer or wear-resisting enamelled coating.
The utility model, the thickness of stainless steel layer are 0.3 ~ 0.6mm, and aluminium alloy layer thickness is 1.5 ~ 3.0mm.
The utility model, heat conduction interlayer can be aluminium lamination, aluminium alloy layer, copper layer or Zn-base alloy layer; Certainly, do not get rid of the interlayer that adopts other Heat Conduction Material to process.
The utility model, the surface of heat conduction interlayer can be coated with brazing layer.
The utility model owing to adopt outer aluminium alloy layer, internal layer stainless steel layer to process a pot body matrix, simultaneously, adopts the stainless steel double egative film; Thereby, the utility model, have heat transfer rate fast, be heated evenly, healthy, can be with the direct-fired advantage of electromagnetic oven.
Following embodiment accompanying drawings is further described the utility model.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Among the figure, 1, the heat conduction interlayer; 2, stainless steel double egative film; 3, stainless steel layer; 4, aluminium alloy layer.
The specific embodiment
With reference to Fig. 1, the pot body of present embodiment comprises pot body matrix and the multiple end of pot body, and the multiple end of pot body comprises heat conduction interlayer 1 and stainless steel double egative film 2; Pot body matrix is the matrix of the double-level-metal one composite molding of internal layer stainless steel layer 3, outer aluminium alloy layer 4, and the aluminium alloy layer arranged outside has oxidation wearing layer or wear-resisting enamelled coating; The thickness of stainless steel layer 3 is 0.3 ~ 0.6mm, and aluminium alloy layer 4 thickness are 1.5 ~ 3.0mm; The heat conduction interlayer can adopt aluminium lamination, aluminium alloy layer, copper layer or Zn-base alloy layer; The surface of heat conduction interlayer 1 can be coated with brazing layer.
When the utility model is made, be that stainless steel layer, skin are that the direct compound drawing and forming of double-level-metal sheet material of aluminium alloy layer is a pot body matrix with the internal layer, the multiple end of body soldering in the bottom of a pan again.The stainless steel double egative film in the bottom of a pan and the inboard stainless steel layer polishing of pot body, the aluminium alloy layer of the external side of pot goes out wearing layer or sprays wear-resisting enamelled coating through the electrophoresis oxidation.
Claims (5)
1. two-layer compound composite bottom boiler, its pot body comprise pot body matrix and the multiple end of pot body, it is characterized in that: the multiple end of said pot body, comprise heat conduction interlayer (1) and stainless steel double egative film (2); Said pot body matrix is the matrix of double-level-metal one composite molding, and wherein internal layer is stainless steel layer (3), and skin is aluminium alloy layer (4).
2. two-layer compound composite bottom boiler according to claim 1 is characterized in that: said aluminium alloy layer arranged outside has oxidation wearing layer or wear-resisting enamelled coating.
3. two-layer compound composite bottom boiler according to claim 1 and 2 is characterized in that: the thickness of said stainless steel layer (3) is 0.3 ~ 0.6mm, and said aluminium alloy layer (4) thickness is 1.5 ~ 3.0mm.
4. the described two-layer compound composite bottom boiler of claim 3 is characterized in that: said heat conduction interlayer (1) is aluminium lamination, aluminium alloy layer, copper layer or Zn-base alloy layer.
5. two-layer compound composite bottom boiler according to claim 4 is characterized in that: the surfaces coated of said heat conduction interlayer (1) is wiped with brazing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200600717U CN202457811U (en) | 2012-02-23 | 2012-02-23 | Double-layer composite pot with combined bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200600717U CN202457811U (en) | 2012-02-23 | 2012-02-23 | Double-layer composite pot with combined bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202457811U true CN202457811U (en) | 2012-10-03 |
Family
ID=46906025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200600717U Expired - Fee Related CN202457811U (en) | 2012-02-23 | 2012-02-23 | Double-layer composite pot with combined bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202457811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640345A (en) * | 2019-08-23 | 2020-01-03 | 广州洲宗金属制品有限公司 | Self-brazing aluminum alloy plate, heating plate, composite pot bottom and manufacturing methods thereof |
| CN111820713A (en) * | 2020-06-30 | 2020-10-27 | 深圳市行疆技术有限公司 | Metal film, paper pot and manufacturing method thereof |
-
2012
- 2012-02-23 CN CN2012200600717U patent/CN202457811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640345A (en) * | 2019-08-23 | 2020-01-03 | 广州洲宗金属制品有限公司 | Self-brazing aluminum alloy plate, heating plate, composite pot bottom and manufacturing methods thereof |
| CN111820713A (en) * | 2020-06-30 | 2020-10-27 | 深圳市行疆技术有限公司 | Metal film, paper pot and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |