CN206553636U - A kind of pot - Google Patents
A kind of pot Download PDFInfo
- Publication number
- CN206553636U CN206553636U CN201720110967.4U CN201720110967U CN206553636U CN 206553636 U CN206553636 U CN 206553636U CN 201720110967 U CN201720110967 U CN 201720110967U CN 206553636 U CN206553636 U CN 206553636U
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- layer
- pot
- utility
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- wearing
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- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The utility model discloses a kind of pot, the pot is followed successively by alumina ceramic layer, alloy matrix aluminum layer, wearing layer and dope layer from inside to outside.Inner surface of pot body described in the utility model has high-wearing feature, and pot body outer surface has highly corrosion resistant, substantially increases the service life of pot.The utility model is simple to operate, and obtained wearing layer is nontoxic, it is adaptable to daily life tableware, meets national standard.
Description
Technical field
The utility model belongs to articles for daily use technical field, more particularly to a kind of pot.
Background technology
Aluminium alloy because light weight, specific strength it is high, it is conductive hot good the advantages of and turn into the important meals material for being only second to steel.
Aluminium alloy not only aboundresources, it is cheap, and also with higher obdurability and machinability, being suitable for big industrial production should
With its application is related to aircraft industry, construction industry, container package industry, transportation, electric power and electronics industry, machinery system
Make in each department of national economy such as industry and petrochemical industry and people's daily life.
Pot in high temperature and having due to that long-term will work under conditions of corrosive medium, and surface is also easy to produce abrasion and corrosion is existing
As, therefore certain requirement is respectively provided with to the corrosion resisting property and anti-wear performance of aluminium alloy pot material.For aluminium and aluminium alloy material
Expect anti-wear performance and the poor weakness of pitting resistance, assign its good surface abrasion resistance by process for treating surface and spot corrosion is protected
Characteristic is protected, its application field can be made further to widen.In aluminum alloy pan process study, differential arc oxidation can be carried significantly
High-aluminium alloy pot surface abrasion resistance, surface rare earth is modified and significantly improves aluminum alloy pan body surface face pitting resistance.
Differential arc oxidization technique, also known as micro-plasma oxidation or anodic spark deposition, refer to by aluminium, magnesium, admire etc. metal
Or alloy is placed in electrolyte, there is microcell arc discharge phenomenon, differential of the arc area instantaneous high-temperature in anode surface under forceful electric power field action
Agglomeration causes the sufacing of specimen surface in-situ preparation and the oxide ceramic layer of matrix metallurgical binding.Surface rare earth changes
Property to be rare earth ion deposit film forming in aluminum alloy surface, and this layer of rare earth film has good protective action to aluminium alloy.
Utility model content
The purpose of this utility model is to provide that a kind of preparation method is simple and easy to apply, inner surface of pot body has high-wearing feature,
Pot body outer surface has the aluminium alloy pot of highly corrosion resistant.
To achieve the above object, the technical solution adopted in the utility model is：A kind of pot, pot is followed successively by from inside to outside
Alumina ceramic layer, alloy matrix aluminum layer, wearing layer and dope layer.
Further, the wearing layer is the oxide film layer of cerium.
Further, the dope layer is high-temperature resistant coating coating.
Further, the thickness of the alumina ceramic layer is 0.2~0.4mm.
Further, the thickness of the wearing layer is 0.05~0.1mm.
The beneficial effects of the utility model are：
1st, inner surface of pot body described in the utility model has high-wearing feature, and pot body outer surface has highly corrosion resistant, greatly
Ground adds the service life of pot.
2nd, the utility model is simple to operate, and obtained wearing layer is nontoxic, it is adaptable to daily life tableware, meets
National standard.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the sectional view of pot described in the utility model.
Embodiment
As shown in figure 1, a kind of pot, pot is followed successively by alumina ceramic layer 1 from inside to outside, alloy matrix aluminum layer 2, wear-resisting
Layer 3 and dope layer 4.The wearing layer 3 is the oxide film layer of cerium.The dope layer 4 is high-temperature resistant coating coating.The oxygen
The thickness for changing aluminium ceramic layer 1 is 0.2mm, and the thickness of the wearing layer is 0.1mm.
This is comprised the following steps using the new specific manufacturing process of pot：
A. the preparation of internal layer alumina ceramic layer：
(1) it is with cotton piece buff that pot inboard friction is smooth, the impurity thing of inner surface is removed, then pot is sealed with fluid sealant
Outer surface；
(2) the phosphate system weakly alkaline solution prepared with deionized water based on calgon is used as basic electrolysis
Liquid, corresponding addition part sodium metasilicate and sodium hydroxide, wherein calgon is 1.1mol/L, and sodium metasilicate is 0.1mol/L, so
Addition sodium hydroxide adjusts the pH value of electrolyte to 9~10 afterwards；
(3) using pot as anode, stainless steel plate carries out electrochemical oxidation as negative electrode to pot.Power supply provides oxidation
Required DC pulse current, current density is 2A/dm2, frequency and dutycycle are respectively 500Hz and 20%, and oxidization time is
1min；
(4) pot is cleaned with running water after the completion of aoxidizing, then obtains alumina ceramic layer in internal layer.
(5) weld：Pot body 1 and the bottom of a pan 2 are welded together and are fabricated to antirust pot described in the utility model.
B. the preparation of the oxide film layer of outer layer cerium：
(1) pot inner surface is sealed with fluid sealant, pot outer layer is then cleaned by ultrasonic 10min in absolute ethyl alcohol
Afterwards, polish bright with cotton piece buff；
(2) at a temperature of 25 DEG C, 0.1M Ce (NO3)3·6H2In O ethanol solution, sun is used as using graphite electrode
Pole, pot is negative electrode, the Rare-Earth Ce film that additional 15V current potentials electrophoretic deposition 100s is obtained on surface.In electrophoresis process, rare earth
The complex compound of ion and ethanol, to movable cathode, is deposited on aluminum alloy surface under electric field action；
(3) after electrophoretic deposition, deposited samples are positioned in carbon-determining stove pipe, are passed through 280 in high pure nitrogen protective atmosphere
Stable film layer is sloughed in DEG C insulation for 30 minutes.Sample furnace cooling after processing, surface obtains one layer of fine and close rare earth decorations oxide
Film.
C. the preparation of high-temperature resistant coating coating：
The organosilicon fire-resistant nano paint of one layer of 10 μ m-thick is brushed on the oxide film layer of cerium on the outside of the bottom of a pan, so
Solidify 30min in 320 DEG C of temperature afterwards, that is, obtain high-temperature resistant coating coating.
Claims (5)
1. a kind of pot, it is characterised in that the pot is followed successively by alumina ceramic layer from inside to outside, alloy matrix aluminum layer, resistance to
Grind layer and dope layer.
2. a kind of pot according to claim 1, it is characterised in that the wearing layer is the oxide film layer of cerium.
3. a kind of pot according to claim 1, it is characterised in that the dope layer is high-temperature resistant coating coating.
4. a kind of pot according to claim 1, it is characterised in that the thickness of the alumina ceramic layer is 0.2~
0.4mm。
5. a kind of pot according to claim 1 or 2, it is characterised in that the thickness of the wearing layer is 0.05~
0.1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110967.4U CN206553636U (en) | 2017-02-06 | 2017-02-06 | A kind of pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110967.4U CN206553636U (en) | 2017-02-06 | 2017-02-06 | A kind of pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553636U true CN206553636U (en) | 2017-10-13 |
Family
ID=60010130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110967.4U Expired - Fee Related CN206553636U (en) | 2017-02-06 | 2017-02-06 | A kind of pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877536A (en) * | 2019-01-28 | 2019-06-14 | 淄博友联电器有限公司 | Stretching iron pan answers bottom technique |
-
2017
- 2017-02-06 CN CN201720110967.4U patent/CN206553636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877536A (en) * | 2019-01-28 | 2019-06-14 | 淄博友联电器有限公司 | Stretching iron pan answers bottom technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fastening device for pot body and pot cover Effective date of registration: 20181221 Granted publication date: 20171013 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd Dean Pledgor: JIANGXI KINGSTYLE KITCHEN SUPPIES CO., LTD. Registration number: 2018360000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211129 Granted publication date: 20171013 Pledgee: Gongqing Rural Commercial Bank branch of Limited by Share Ltd. Dean Pledgor: JIANGXI KINGSTYLE KITCHENWARE CO.,LTD. Registration number: 2018360000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |