CN201046070Y - Complex sole aluminum electromagnetic cooking vessel - Google Patents
Complex sole aluminum electromagnetic cooking vessel Download PDFInfo
- Publication number
- CN201046070Y CN201046070Y CNU2007200477001U CN200720047700U CN201046070Y CN 201046070 Y CN201046070 Y CN 201046070Y CN U2007200477001 U CNU2007200477001 U CN U2007200477001U CN 200720047700 U CN200720047700 U CN 200720047700U CN 201046070 Y CN201046070 Y CN 201046070Y
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Abstract
The utility model relates to av aluminium induction pan with a compound bottom, comprising an aluminium pan body 1 and a pan bottom 2. The utility model is characterized in that: a compound bottom 3 is compounded by means of pressure welding under high temperature and high pressure and formed by superposing an aluminum plate 31 and a magnetic-inductive metal plate 32; the thickness of the aluminum plate 31 is two mm to six mm, and the metal plate 32 is a stainless steel plate, and the thickness of the metal plate 32 is zero point five mm to zero point eight mm. The utility model has the advantages that the pan bottom is thicker than the pan body wall and can be designed to different thicknesses; heat is transferred evenly; heating effect is good, compound is firm, and the surface hardness and smoothness are increased after the post processing of anodic oxydation treatment and spraying non-adhesive coatings. The utility model is suitable for an induction cooker, an electric stove and common cooking appliance.
Description
Technical field
The utility model relates to a kind of kitchen utensils, particularly a kind of aluminum pot that can be applicable on the electromagnetic oven.
Background technology
The aluminum Casserole is a kind of application kitchen utensils very widely.But the aluminium pot at single end is not owing to there is permeability magnetic material, and can not use on electromagnetic oven, and for easy to use, the aluminum pot at the compound end has appearred in the supporting use of the electromagnetic oven of cleaning, uses electromagnetic mode to come the problem of boiling to solve.Application number 200420022056.9 " a kind of aluminum pressure cooker ", aluminum pot at the compound magnetic conductive metal sheet in pressure cooker bottom is disclosed, solid matter has the aperture of Φ 2mm～Φ 5mm on this metallic plate, by extruding, make sub-fraction aluminium be full of described aperture and pressing, make metallic plate and pot body mechanical connection, described magnetic conductive metal plate thickness is 0.3mm～1.0mm.In addition, the abaculus that also has employing to be stretched out by the bottom of a pan is connected in the embedding hole on the steel plate, even " sticking composite bottom aluminum pot " just like No. 96230065.9 like that, with the method for welding compound lastblock stainless iron bottom surface on the bottom of a pan.Obviously, embedding inlay technique or weld the method at the compound end, its fastness deficiency, through using for a long time, steel plate may come off and hurt sb.'s feelings, and security is not enough; And the mode that above-mentioned extruding is inserted, though more firm, the bottom of a pan thickness deficiency, the uniformity and the thermal efficiency that influence is conducted heat.Common aluminum pot wall thickness is at 2～4mm, and 400 ℃ dry combustion method is unable to undergo in the bottom of a pan in this thickness range, can be out of shape, even the alumite protective layer can be destroyed; As increasing the bottom of a pan thickness, then the whole cooker body all need increase thickness, obviously can strengthen cost, causes raw-material waste, can not satisfy the user and wish the requirement of wall thickness less than pot base thickness; As pressing common thickness, the thickness at the compound end is not enough again, and the lack of uniformity of heat transfer uses not ideal on electromagnetic oven.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part, and provides a kind of the bottom of a pan to be thicker than a pot body; Conduct heat evenly, the compound end, is firm, the aluminum electromagnetism pot of the compound end that is suitable for using on electromagnetic oven.
The purpose of this utility model can reach by following measure:
Aluminum electromagnetism pot of a kind of compound end, comprise the pot body and the bottom of a pan that are pressed into by aluminum or aluminum alloy, it is characterized in that, on the bottom of a pan face outwardly of the bottom of a pan, through pressure welding and the compound end of compound lastblock, this compound end is to be formed by stacking by an aluminium sheet and a magnetic conductive metal sheet earlier, and wherein the one side of aluminium sheet is compound with the bottom of a pan face, and the one side of magnetic conductive metal sheet is outwardly, through the large-tonnage friction press carry out pressure welding become compound after the bottom of a pan face of this electromagnetism pot.
Thick 2mm～the 6mm of the aluminium sheet at the above-mentioned compound end, described magnetic conductive metal sheet are a kind of corrosion resistant plates, and its thickness is preferably at 0.5mm～0.8mm.
On the above-mentioned pot body and the surface in the bottom of a pan, the oxide-film that has one deck to form through anodized.
On the above-mentioned pot body and the inner surface in the bottom of a pan, be coated with the non-sticking lining of one deck fluoropolymer.
Aluminum pot of the present utility model has following advantage:
1. conduct heat evenly, heat effective; Because the bottom of a pan is thick thick greater than the pot body, make the aluminum pot of same thickness, the bottom of a pan that can accomplish different-thickness is to satisfy user's different requirements.The thickness of outermost magnetic conductive metal sheet preferably in 0.5～0.8mm scope, has improved cost performance of product to greatest extent.
2. compound firm.The compound end and the bottom of a pan be through the pressure welding of HTHP and compound, the material of each bed of material is interpenetrated and is combined into one, and safety is firm more at the compound end, thereby can pass through the safety examination of 400 ℃ of dry combustion methods, applicable to electromagnetic oven, on electric furnace and the common kitchen range.
3. through anodized, back processing such as spraying non-sticking lining make aluminum pot increase case hardness, and are smooth not sticking.
Description of drawings
Below in conjunction with drawings and Examples the utility model is done further non-limiting narration.
Fig. 1 is the schematic perspective view of the utility model aluminum pot;
Fig. 2 is the structural representation of this aluminum pot Lower Half;
Fig. 3 is the upward view of a kind of aluminum pot of the utility model;
Fig. 4 is A-A (part) cutaway view of this aluminum pot;
Fig. 5 is a C portion partial enlarged drawing;
Fig. 6 is the assembling schematic diagram of this aluminum pot the bottom of a pan structure;
Among the figure, the 1st, pot body, the 2nd, at the bottom of the aluminum pot, the 3rd, the compound end, the 31st, aluminium sheet, the 32nd, magnetic conductive metal sheet.
The specific embodiment
Aluminum pot or the aluminum alloy pan of wall thickness in 2.5mm～4mm scope cleaned, and this pot contains pot body 1 and the bottom of a pan 2; Prepare one smaller and be equivalent to outer surface of pot bottom long-pending aluminium sheet 31 and a corrosion resistant plate 32, the thick 2mm～6mm of aluminium sheet, stainless steel thickness of slab 0.5mm～0.8mm; After the cleaning, elder generation is with aluminium sheet and corrosion resistant plate is superimposed and spot welding is fixed; Again this superimposed sheet is laminated at the bottom of the above-mentioned aluminum pot on 2 the outer surface, allow the one side of aluminium sheet 31 with superimposed at the bottom of the aluminum pot, the one side outside of corrosion resistant plate 32 promptly is in outermost layer, by the spot welding on mash welder of spot welding mould, the bottom of a pan-aluminium sheet-corrosion resistant plate three is tentatively connected; Place then and be heated to 480 ℃～520 ℃ on the heater.Take out on the friction press that is put into 1600 tons at last and carry out pressure welding,, make the three be pressed into one, obtain an aluminium matter electromagnetism pot that has the compound end 3 of " sandwich " formula by the pressure welding of HTHP.Through 400 ℃ dry combustion method test, the safety of the compound end of this aluminum pot, firm is applicable on electric furnace, electromagnetic oven and the common kitchen range.
Claims (5)
1. aluminum electromagnetism pot of the compound end, comprise the pot body (1) and the bottom of a pan (2) that are pressed into by aluminum or aluminum alloy, it is characterized in that, on the bottom of a pan (2) the bottom of a pan face outwardly, through pressure welding and the compound end of compound lastblock (3), this compound end (3), be formed by stacking by an aluminium sheet (31) and a magnetic conductive metal sheet (32), and wherein the one side of aluminium sheet (31) is compound with the bottom of a pan (2), and the one side of magnetic conductive metal sheet (32) outwardly, becomes the bottom of a pan face of this electromagnetism pot through pressure welding.
2. aluminum electromagnetism pot of the compound end according to claim 1 is characterized in that, the thick 2mm～6mm of the aluminium sheet at the described compound end (31), and described magnetic conductive metal sheet (32) is a kind of corrosion resistant plate, its thickness is at 0.5mm～0.8mm.
3. aluminum electromagnetism pot according to claim 1 and 2 is characterized in that, described pot body (1), with the surface in the bottom of a pan (2), the oxide-film that has one deck to form through anodized.
4. aluminum electromagnetism pot of the compound end according to claim 1 and 2 is characterized in that, on the inner surface in the described pot body (1) and the bottom of a pan (2), is coated with the non-sticking lining of one deck fluoropolymer.
5. aluminum electromagnetism pot of the compound end according to claim 3 is characterized in that, on the inner surface in the described pot body (1) and the bottom of a pan (2), is coated with the non-sticking lining of one deck fluoropolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477001U CN201046070Y (en) | 2007-01-23 | 2007-01-23 | Complex sole aluminum electromagnetic cooking vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477001U CN201046070Y (en) | 2007-01-23 | 2007-01-23 | Complex sole aluminum electromagnetic cooking vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046070Y true CN201046070Y (en) | 2008-04-16 |
Family
ID=39298643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200477001U Expired - Lifetime CN201046070Y (en) | 2007-01-23 | 2007-01-23 | Complex sole aluminum electromagnetic cooking vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046070Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920310A (en) * | 2012-10-26 | 2013-02-13 | 九阳股份有限公司 | Electromagnetic heating cookware and three-dimensionally heated electromagnetic cooking appliance |
| CN105157080A (en) * | 2014-05-29 | 2015-12-16 | 杨阿林 | Dual-purpose device of electromagnetic oven for non-steel and non-iron cooker |
| CN106963234A (en) * | 2017-06-03 | 2017-07-21 | 广东健钛生物科技有限公司 | A kind of Multi-functional aluminum titanium is combined inner container of electric cooker and its production technology |
| CN109008605A (en) * | 2018-08-17 | 2018-12-18 | 沈茂冬 | A kind of production method and dual-broth hot pot of dual-broth hot pot |
| CN115153285A (en) * | 2021-05-20 | 2022-10-11 | 浙江福腾宝家居用品有限公司 | Composite bottom pot and preparation method thereof |
-
2007
- 2007-01-23 CN CNU2007200477001U patent/CN201046070Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920310A (en) * | 2012-10-26 | 2013-02-13 | 九阳股份有限公司 | Electromagnetic heating cookware and three-dimensionally heated electromagnetic cooking appliance |
| CN105157080A (en) * | 2014-05-29 | 2015-12-16 | 杨阿林 | Dual-purpose device of electromagnetic oven for non-steel and non-iron cooker |
| CN106963234A (en) * | 2017-06-03 | 2017-07-21 | 广东健钛生物科技有限公司 | A kind of Multi-functional aluminum titanium is combined inner container of electric cooker and its production technology |
| CN109008605A (en) * | 2018-08-17 | 2018-12-18 | 沈茂冬 | A kind of production method and dual-broth hot pot of dual-broth hot pot |
| CN115153285A (en) * | 2021-05-20 | 2022-10-11 | 浙江福腾宝家居用品有限公司 | Composite bottom pot and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |
|
| EXPY | Termination of patent right or utility model |