CN107536448A - Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus - Google Patents
Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus Download PDFInfo
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- CN107536448A CN107536448A CN201710363487.3A CN201710363487A CN107536448A CN 107536448 A CN107536448 A CN 107536448A CN 201710363487 A CN201710363487 A CN 201710363487A CN 107536448 A CN107536448 A CN 107536448A
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- interior pot
- pot
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- meltallizing
- protective layer
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000010411 cooking Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 77
- 239000011241 protective layer Substances 0.000 claims abstract description 56
- 230000005291 magnetic effect Effects 0.000 claims abstract description 41
- 239000000919 ceramic Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 235000015895 biscuits Nutrition 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 3
- 238000007605 air drying Methods 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 16
- 241000209094 Oryza Species 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 9
- 235000009566 rice Nutrition 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003302 ferromagnetic material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 239000005306 natural glass Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
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- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 239000011505 plaster Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052642 spodumene Inorganic materials 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The method that the present invention provides pot in a kind of interior pot, cooking apparatus and manufacture for cooking apparatus.The interior pot is included in the pot wall that opening is formed on top; the pot wall is for single-wall structure and including ceramic substrate; the outer surface of the ceramic substrate is disposed with magnetic layer and the first protective layer from inside to outside, and the inner surface setting of the ceramic substrate has the second protective layer.It is lower according to the interior pot cost of the present invention, better heat preservation and manufacture more convenient.
Description
Technical field
For the interior pot of cooking apparatus, cooking apparatus and the interior pot for being used for cooking apparatus is manufactured the present invention relates to a kind of
Method.
Background technology
There is the cooking apparatus much heated by electromagnetic induction currently on the market, its main base material is all metal material.
Because the conductive performance of these metal materials is excessively good, when magnetic conduction heats, interior pot outer surface local heating, corresponding inner surface also can office
Portion heats up, so that Guo Nei rice local heating, the rice for causing to cook has local sallow phenomenon.In addition, boiled in cooking apparatus
Generally there are 4 stages, including water suction stage, temperature rise period, boiling stage, vexed meal stage, common metal material during meal
Interior pot, because its heat-conductive characteristic is excessively good, cause rice uneven in vexed meal phase temperature, it is bad to the soft effect of rice.And
And in metal material pot temperature scatter and disappear also than very fast, temperature fluctuation compare it is larger, so as to be unfavorable for the insulation of rice.
Accordingly, it is desirable to provide a kind of interior pot, cooking apparatus and the method for manufacturing the interior pot for cooking apparatus, with least
Partly solves issue noted above.
The content of the invention
To solve above-mentioned technical problem at least in part, according to an aspect of the invention, there is provided a kind of be used to cook
The interior pot of utensil, the interior pot are included in the pot wall that opening is formed on top, and the pot wall is for single-wall structure and including ceramic base
Layer, the outer surface of the ceramic substrate are disposed with magnetic layer and the first protective layer from inside to outside, the ceramic substrate it is interior
Surface is provided with the second protective layer.
According to the interior pot for cooking apparatus of the present invention by being arranged to single layer structure, cost is lower, and manufacture is more convenient.
And the better heat preservation of interior pot can be made, and can also make interior by using ceramic substrate according to the interior pot of the present invention
In pot rice is soft, more uniform temperature.In addition, it can realize that magnetic conduction heats according to the interior pot of the present invention.
Preferably, the magnetic layer is arranged on the lower half of the interior pot.
Preferably, first protective layer is the first metal layer, dope layer or glaze layer.
Preferably, the material of the first metal layer is aluminium, nickel, chromium, aluminium alloy, nickel alloy or evanohm.
Preferably, the first metal layer meltallizing is to the interior pot.
Preferably, the magnetic layer meltallizing is to the interior pot.
Preferably, second protective layer is second metal layer, dope layer or glaze layer.
Preferably, the material of the second metal layer is titanium alloy.
According to another aspect of the present invention, a kind of cooking apparatus is additionally provided, the cooking apparatus is included such as institute above
The interior pot stated.
According to the cooking apparatus of the present invention by the way that interior pot is arranged into single layer structure, cost is lower, and manufacture is more convenient.And
The interior pot of the present invention can make the better heat preservation of interior pot, and can also make the rice in interior pot by using ceramic substrate
Meal is soft, more uniform temperature.In addition, it can realize that magnetic conduction heats according to the interior pot of the present invention.
The present invention also provides a kind of method for manufacturing above-mentioned interior pot, the described method comprises the following steps：With ceramic material shape
Into the forming step of the interior pot with pot wall；The magnetic layer forming step of magnetic layer is formed in the outer surface of the pot wall；And
The first protective layer and the first forming step of the second protective layer and second are formed respectively in the outer surface of the pot wall and inner surface
Forming step.Program technique is simple, easy to process.
Preferably, the forming step includes：By clay base material stir into pottery mud into mud step；Pottery mud is put into mould
In, by spinning or extrusion forming to preliminarily form the molding process of the interior pot.
Preferably, the forming step also includes：The interior pot preliminarily formed is carried out to the repaired biscuit step of repaired biscuit, and/or will
Interior pot carries out air-dried air drying steps, and/or internally pot carries out the mill blank step of polishing finishing.
Preferably, the forming step also includes the biscuiting process that high temperature sintering is carried out to the interior pot.
Preferably, the magnetic layer forming step is included the meltallizing step on the magnetic layer meltallizing to the interior pot.
Preferably, first forming step includes the first protective layer meltallizing, spraying or the glaze burning the interior pot
The meltallizing step of outer surface, spraying process or glaze firing step.
Preferably, second forming step includes the second protective layer meltallizing, spraying or the glaze burning the interior pot
The meltallizing step of outer surface, spraying process or glaze firing step.
Brief description of the drawings
In order that advantages of the invention will be readily understood, will be more detailed by reference to the embodiment being shown in the drawings
The present invention being briefly described above carefully is described.It is appreciated that these accompanying drawings depict only the exemplary embodiment of the present invention, because
This is not considered as the limitation to its protection domain, passes through characteristic and detailed description and the explanation present invention of the accompanying drawing to add.
Fig. 1 is the schematic cross-section according to the interior pot of first preferred embodiment of the present invention；
Fig. 2 is another schematic cross-section according to the interior pot of first preferred embodiment of the present invention；And
Fig. 3 is the method flow diagram according to the interior pot of the manufacture of a preferred embodiment of the present invention.
Embodiment
In discussion below, details is given to provide more thorough understanding of the invention.However, this area skill
Art personnel will be seen that the present invention can be carried out without one or more of these details.In specific example, in order to
Avoid obscuring with the present invention, do not described at large for some technical characteristics well known in the art.Need what is illustrated
Be, term used herein " on ", " under ", "front", "rear", "left", "right" and similar statement simply to illustrate that
Purpose, not limit.
The cooking apparatus heated by way of electromagnetic induction may be preferably applied to according to the interior pot of the present invention,
Certainly it can also be applied to the cooking apparatus heated for example, by heating dish.Can be according to cooking apparatus of the invention
Electric cooker, electric pressure cooking saucepan or other electric heating cookers.It is to be appreciated that being removed according to the cooking apparatus of the present invention has rice-cooking function
Outside, can also have cook congee, the function such as Baoshang.For simplicity, the overall structure signal of cooking apparatus is not shown in figure
Figure.The interior pot of the present invention will be hereafter described in detail.
As shown in figure 1, interior pot 100 is surrounded by pot wall 110, pot wall 110 forms open top at the top of it, and pot wall 110 is wrapped
Substantially tubular side wall 111 and generally circular bottom wall 112 are included, bottom wall 112 is connected to the bottom of side wall 111, side wall 111
Top formed open top, bottom wall 112 and side wall 111 surround the interior pot 100 with cavity jointly.The top of side wall 111 can
To form the flange 116 to stretch out, in order to pot 100 in user's holding.The basal surface of interior pot 100 is pot bottom.Interior pot
It is the first half of substantially interior pot between the middle part of side wall 111 and opening, and between the middle part of side wall 111 and pot bottom substantially
The lower half of interior pot.
Specifically, it is single-wall structure according to the interior pot of the present invention, and mainly includes ceramic substrate 113.The ceramic substrate
113 main base material is that clay fires the biscuit of ceramics formed.For the interior pot of the present invention by being arranged to single layer structure, cost is lower,
Manufacture is more convenient, and the present invention is by using ceramic substrate 113, can make the better heat preservation of interior pot, and can be with
Make that the rice in interior pot is softer, more uniform temperature.
As shown in figure 1, the outer surface of ceramic substrate 113 is additionally provided with magnetic layer 114 and is arranged on the outside of magnetic layer 114
First protective layer 115, the inner surface setting of ceramic substrate 113 have the second protective layer 117.It should be noted that carried herein
And directional terminology " interior " refer to that towards the direction inside interior pot " outer " refers to back to the direction inside interior pot.Furthermore, it is necessary to
It is clear that herein, the upper surface 116a and side surface 116b of flange 116 are all contained in the range of inner surface, flange
116 lower surface 116c is included in the range of outer surface.
Preferably, it is cost-effective, increases operation rate, magnetic layer 114 is arranged on the lower half of interior pot 100.Preferably,
Magnetic layer 114 can be ferromagnetic material of the meltallizing to the outer surface of ceramic substrate 113.In other embodiments, magnetic layer 114
Can also be the magnetic conductive film for the outer surface for being pasted to ceramic substrate 113, magnetic conductive film can by by the material mixings such as silver, iron, copper it
Paste is modulated into organic solvent afterwards and glazing and formed.Preferably, the thickness of magnetic layer 114 is 0.3-1.5mm, so as to
Ensure magnetic property.
With continued reference to Fig. 1, the first protective layer 115 is arranged on the outer surface of interior pot 100, specifically, the first protective layer 115
It is arranged on the outside of magnetic layer 114.In a preferred embodiment, as shown in figure 1, the first protective layer 115 only covers magnetic conduction
Region where layer 114.In another preferred embodiment, as shown in Fig. 2 the first protective layer 115 is in the outside of magnetic layer 114
The whole outer surface of pot 100 in covering.In the present embodiment, the first protective layer 115 is metal level, so as to make interior pot appearance
Face has certain metal appearance.Meanwhile by the way that the first protective layer 115 is arranged into metal level, it can also lift the heat of ceramic inner vessel
Conductive performance, and inner side magnetic layer 114 heat caused by heat ceramic substrate can be equably transmitted to by the metal level
113 surface, so that the more uniform temperature of rice.And metal level can also isolate the ferromagnetic material of inner side and connecing for air
Touch, so as to play a part of antirust.
Preferably, the thickness of first protective layer 115 is less than or equal to 1mm, thereby may be ensured that inner side ceramic substrate 113
Heating properties, while can also avoid influence inner side magnetic layer 114 magnetic conduction heating properties.Preferably, first protective layer
115 material can be that there is the metal of antirust, anti-corrosive performance or metal to close for aluminium, nickel, chromium, aluminium alloy, nickel alloy or evanohm etc.
Gold.Certainly, those skilled in the art can also use other metals with antirust, anti-corrosive function according to being actually needed.It is preferred that
Ground, first protective layer 115 can be with meltallizings to the outer surface of interior pot 100.
Further, the second protective layer 117, in the present embodiment, the second protective layer are provided with the inner surface of interior pot 100
117 be metal level.Preferably, the thickness of the metal level is more than or equal to 0.5mm.Preferably, the material of metal level is nontoxic, right
Human body is harmless and can suppress the metal of bacterium growth, such as titanium alloy etc..Certainly, those skilled in the art can also select
Selecting other has the metal of similar characteristics.Preferably, inner surface of the metal level by meltallizing technique meltallizing to interior pot 100.
Below in reference to side of the manufacture for the interior pot of cooking apparatus of Fig. 3 descriptions according to the first embodiment of the invention
Method：
Step S1 (i.e. forming step) is first carried out, the interior pot with pot wall is formed with ceramic material.
Specifically, in the forming step, following procedure can be included successively：First by clay and spodumene, other special
Ore (different according to the demand of internal pot, various ore compositions are also different) etc. stirred by special equipment it is concise into mud, and point
It is cut into column clod (into mud step)；Secondly pottery mud can be put into plaster mold, the pot courage of needs is gone out with spinning or extrusion forming
Shape (molding process)；Then mould overlap and sharp edge is divided to fix (repaired biscuit step) on mould unnecessary on the pot courage of forming；So
Interior pot is put into wind room or level land afterwards, air-dries and dries, reduces the moisture content (air drying steps) in greenwave；Greenwave surface is polished,
Finishing, makes surface finer and smoother, and outward appearance is more good-looking, and size is more precisely (mill blank step)；Wind room is dried again, reduces the water in greenwave
Part, moisture content during to reduce sintering；Internal pot carries out high temperature sintering (more than about 800 DEG C), it is necessary to which explanation, sintering refer to
Under hot conditions, billet surface product reduces, the densification process (biscuiting step) that porosity reduces, mechanical performance improves；Then
Pot size in inspection, select the greenwave of size qualification；Blasting treatment is carried out to qualified interior pot, to increase surface roughness, from
And increase the adhesive force on surface, laid the first stone for following step.
Then step S2 (i.e. magnetic layer forming step) can be performed, the magnetic layer of magnetic layer is formed in the outer surface of pot wall
Forming step.
Preferably, in the magnetic layer forming step, ferromagnetic material can be ejected into the specific of interior pot by meltallizing equipment
Outer surface, preferably can be by ferromagnetic material meltallizing to the lower half of interior pot.Ferromagnetic material is preferably iron or alloyed iron.Enter one
Step preferably, can also carry out sanding processing, with to the surface after meltallizing after meltallizing step to the interior pot surface after meltallizing
Process of refinement is done, and makes it have certain roughness, so as to increase certain adhesive force simultaneously for the processing of next procedure
And meltallizing oxidation on metal surface layer can be removed.
Then, step S3 (i.e. the first forming step) can be performed, the first protective layer is formed in the outer surface of pot wall.
In a preferred embodiment, first forming step can use meltallizing technique, i.e. by aluminium wire or nickel wire,
The metal or alloy such as chromium silk material is ejected into the specific outer surface of interior pot by meltallizing equipment, such as fusible is incident upon the outer of pot in whole
Surface, or the fusible outer surface for being incident upon magnetic layer.It is further preferred that after the meltallizing step can also to meltallizing after in
Pot outer surface carries out sanding processing, to do process of refinement to the surface after meltallizing, and can remove meltallizing metal surface
Oxide layer.
Then step S4 (i.e. the second forming step) can be performed, the second protective layer is formed in the inner surface of pot wall.
Preferably, second forming step can use meltallizing technique, i.e. will pass through such as titanium alloy beneficial to metal and melt
Jet device is ejected into the inner surface of pot wall.The program can suppress bacterium growth, and realize and do not glue function.Preferably, molten
Sanding processing can also be carried out to the interior pot inner surface after meltallizing afterwards by penetrating step, with the place that become more meticulous to the surface after meltallizing
Reason, and the oxide layer of meltallizing metal surface can be removed.
It is to be appreciated that above-mentioned embodiment is a kind of embodiment of pot in manufacturing, wherein each step is not necessarily all
It is necessary, one or more of steps can be increased or decreased according to demand；Also, the order of each step is also not necessarily
It is so fixed, its priority operation order can be adjusted according to demand, such as step S3 and step S4 order can overturns.
Hereafter to being briefly described according to other preferred embodiments of the present invention, it is necessary to illustrate, hereinafter general
The other embodiment to be described is roughly the same with above-mentioned embodiment, therefore for sake of simplicity, only difference is said
It is bright.
In this second embodiment, it is that metal level is different from the first protective layer in first embodiment and the second protective layer,
In the present embodiment, the first protective layer and the second protective layer are dope layer.Wherein the first protective layer, which can use, has heat conduction
The coating of wearability, the second protective layer can use the coating with non-stick nature.In actual process for making, it will can apply
Material is equably sprayed on the surface of interior pot by spray regime, then can carry out high temperature sintering to it, coating is transformed into by liquid
Organosilicon or inorganic silicon crystalloid, so that there is certain not viscous and anti-wear performance on interior pot surface.It is appreciated that sintering temperature root
It is also different according to coating difference.
In the third embodiment, it is that metal level is different from the second protective layer in first embodiment, in present embodiment
In, the second protective layer is glaze layer.Glaze layer has the advantages of difficult for drop-off, durable in use, and also has non-stick.In actual system
Make in technical process, plain greenwave can be dipped into glaze liquid after biscuiting step, greenwave inner surface additional is painted a layer of glaze liquid,
Then high temperature sintering (more than about 1000 DEG C) is passed through, the glaze liquid burning of ceramic surface is attached into one layer of natural glass shape material, make it
Surface has the outstanding performances such as bright, not viscous, attractive in appearance, insulation, waterproof.
It is that metal level is different from the first protective layer in first embodiment, in present embodiment in the 4th embodiment
In, the first protective layer is glaze layer.Glaze layer has the advantages of difficult for drop-off, durable in use, and also has non-stick.In actual system
Make in technical process, interior pot can be dipped into glaze liquid after magnetic layer forming step, make the attached last layer in greenwave outer surface
Glaze liquid, then by high temperature sintering (more than about 1000 DEG C), the glaze liquid on interior pot surface is burnt it is attached into one layer of natural glass shape material,
Make its surface that there is the outstanding performances such as bright, not viscous, attractive in appearance, insulation, waterproof.
It is that metal level is different from the first protective layer in first embodiment, in present embodiment in the 5th embodiment
In, the first protective layer is dope layer.Preferably, the first protective layer can use the coating with heat conduction wearability.In actual manufacture
In technical process, coating can be equably sprayed on to the outer surface of interior pot by spray regime, then can carry out high temperature burning to it
Knot, makes coating be transformed into organosilicon or inorganic silicon crystalloid by liquid so that interior pot outer surface have it is certain not viscous and wear-resisting
Performance.It is appreciated that sintering temperature is also different according to coating difference.
It is that metal level is different from the first protective layer in first embodiment and the second protective layer in the 6th embodiment,
In the present embodiment, the first protective layer is dope layer, and the second protective layer is glaze layer.Wherein preferably, the first protective layer can be adopted
With the coating with heat conduction wearability.Glaze layer has the advantages of difficult for drop-off, durable in use, and also has non-stick.In reality
In the process for making of border, coating can be equably sprayed on interior pot by spray regime after magnetic layer forming step
Outer surface, then high temperature sintering can be carried out to it, coating is transformed into organosilicon or inorganic silicon crystalloid by liquid, so that interior
There is certain not viscous and anti-wear performance pot outer surface.It is appreciated that sintering temperature is also different according to coating difference.Second shape
Interior pot inner surface additional can be made to paint a layer of glaze liquid, then by high temperature sintering (about by the way that interior pot is dipped into glaze liquid into step
More than 1000 DEG C), the glaze liquid of interior pot inner surface is burnt it is attached into one layer of natural glass shape material, make its surface have it is bright, not viscous,
The outstanding performances such as attractive in appearance, insulation, waterproof.
It is that metal level is different from the first protective layer in first embodiment and the second protective layer in the 7th embodiment,
In the present embodiment, the first protective layer and the second protective layer are glaze layer.Glaze layer has difficult for drop-off, long-lived excellent
Point, and also there is non-stick.In actual process for making, interior pot can be dipped into after magnetic layer forming step
In glaze liquid, make the attached liquid that paints a layer of glaze of greenwave surfaces externally and internally, then by high temperature sintering (more than about 1000 DEG C), by interior pot surface
Glaze liquid burn it is attached into one layer of natural glass shape material, make its surface that there is the outstanding property such as bright, not viscous, attractive in appearance, insulation, waterproof
Energy.
It is that metal level is different from the second protective layer in first embodiment, in present embodiment in the 8th embodiment
In, the second protective layer is dope layer.Preferably, the second protective layer can use the coating with non-stick.In actual manufacturing process
During, coating can be equably sprayed on to the inner surface of interior pot by spray regime, then high temperature sintering can be carried out to it, make
Coating is transformed into organosilicon or inorganic silicon crystalloid by liquid, so that interior pot inner surface has certain not viscous and anti-wear performance.
It is appreciated that sintering temperature is also different according to coating difference.
It is to be appreciated that several preferred embodiments of the present invention are only described in detail above, the present invention is not limited to above-mentioned
Preferred embodiment, without departing from the scope of the invention, those skilled in the art can be entered to above-mentioned embodiment
Row appropriate modification, deformation and combination.
Unless otherwise defined, technology used herein and scientific terminology and the those skilled in the art of the present invention
The implication being generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally
Invention.Terms such as herein presented " parts " can both represent single part, can also represent the group of multiple parts
Close.The term such as herein presented " installation ", " setting " can both represent that a part was attached directly to another part,
It can also represent that a part is attached to another part by middleware.The feature described in one embodiment herein
Another embodiment can be applied in combination individually or with further feature, unless this feature is in another embodiment
In do not apply to or be otherwise noted.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is
For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.Art technology
Personnel are it is understood that can also make more kinds of variants and modifications according to the teachings of the present invention, these variants and modifications
All fall within scope of the present invention.
Claims (16)
1. a kind of interior pot for cooking apparatus, it is characterised in that the interior pot is included in the pot wall that opening is formed on top, described
Pot wall is single-wall structure and including ceramic substrate, the outer surface of the ceramic substrate be disposed with from inside to outside magnetic layer with
First protective layer, the inner surface setting of the ceramic substrate have the second protective layer.
2. interior pot according to claim 1, it is characterised in that the magnetic layer is arranged on the lower half of the interior pot.
3. interior pot according to claim 1, it is characterised in that first protective layer be the first metal layer, dope layer or
Glaze layer.
4. interior pot according to claim 3, it is characterised in that the material of the first metal layer is aluminium, nickel, chromium, aluminium conjunction
Gold, nickel alloy or evanohm.
5. interior pot according to claim 4, it is characterised in that the first metal layer meltallizing to the interior pot.
6. interior pot according to claim 1, it is characterised in that the magnetic layer meltallizing to the interior pot.
7. interior pot according to claim 1, it is characterised in that second protective layer be second metal layer, dope layer or
Glaze layer.
8. interior pot according to claim 7, it is characterised in that the material of the second metal layer is titanium alloy.
9. a kind of cooking apparatus, it is characterised in that the cooking apparatus includes interior as any one of claim 1-8
Pot.
A kind of 10. method for manufacturing pot in as claimed in claim 1, it is characterised in that the described method comprises the following steps：
The forming step of the interior pot with pot wall is formed with ceramic material；
The magnetic layer forming step of magnetic layer is formed in the outer surface of the pot wall；And
The outer surface of the pot wall and inner surface formed respectively the first protective layer and the second protective layer the first forming step and
Second forming step.
11. according to the method for claim 10, it is characterised in that the forming step includes：
By clay base material stir into pottery mud into mud step；
Pottery mud is put into mould, by spinning or extrusion forming to preliminarily form the molding process of the interior pot.
12. according to the method for claim 11, it is characterised in that the forming step also includes：In preliminarily forming
Pot carries out the repaired biscuit step of repaired biscuit, and/or interior pot is carried out to air-dried air drying steps, and/or internally pot carries out finishing of polishing
Mill blank step.
13. according to the method for claim 12, it is characterised in that the forming step also includes carrying out height to the interior pot
The biscuiting process of temperature sintering.
14. according to the method for claim 10, it is characterised in that the magnetic layer forming step is included the magnetic layer
Meltallizing step on meltallizing to the interior pot.
15. according to the method for claim 10, it is characterised in that first forming step includes protecting described first
Layer meltallizing, spraying or glaze burn meltallizing step, spraying process or the glaze firing step of the outer surface of the interior pot.
16. according to the method for claim 10, it is characterised in that second forming step includes protecting described second
Layer meltallizing, spraying or glaze burn meltallizing step, spraying process or the glaze firing step of the outer surface of the interior pot.
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| CN201710363487.3A CN107536448A (en) | 2017-05-22 | 2017-05-22 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus |
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| CN201710363487.3A CN107536448A (en) | 2017-05-22 | 2017-05-22 | Method for pot in the interior pot, cooking apparatus and manufacture of cooking apparatus |
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| CN107536448A true CN107536448A (en) | 2018-01-05 |
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| CN114605139A (en) * | 2022-01-26 | 2022-06-10 | 福建省德化鼎品陶瓷有限公司 | High-temperature-resistant non-stick ceramic pot and preparation method thereof |
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