CN1228015C - No-fume antisticking pot and its making process - Google Patents
No-fume antisticking pot and its making process Download PDFInfo
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- CN1228015C CN1228015C CN 03117068 CN03117068A CN1228015C CN 1228015 C CN1228015 C CN 1228015C CN 03117068 CN03117068 CN 03117068 CN 03117068 A CN03117068 A CN 03117068A CN 1228015 C CN1228015 C CN 1228015C
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000008569 process Effects 0.000 title claims abstract description 10
- 239000003517 fume Substances 0.000 title claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910000616 Ferromanganese Inorganic materials 0.000 claims abstract description 4
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000010411 cooking Methods 0.000 claims description 19
- 239000004411 aluminium Substances 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 5
- 230000000750 progressive effect Effects 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005422 blasting Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000008157 edible vegetable oil Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000004992 fission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 241000707825 Argyrosomus regius Species 0.000 description 1
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000010499 rapseed oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The present invention relates to the technical field of a fumeless non-sticking pan, which is formed by a stretching process by adopting an aluminum ferromanganese silicotitanium material. Different positions of a pan body have thickness difference. Except that the fumeless non-sticking pan of the present invention has good fumeless performance and inadhesion performance, the pan body made by the stretching process has reasonable structure, and can be adapted to flame current characteristics, the temperature difference of edible oil in the pan can be reduced, and the pan is heated uniformly. Simultaneously, the pan body is lightened and thinned; the present invention has the advantages of fast heat starting, moderate weight and long service life.
Description
Technical field
The present invention relates to the non-stick pan technical field, is the preparation method of the perfect non-cooking fume non-stick pan of a kind of various aspects of performance specifically.
Background technology
Traditional frying pan is hemisphere structure (as shown in Figure 1), because this design feature, oil reservoir is in pot and non-homogeneous existence but from the pot limit to the pot heart from light to dark, so the oil temperature exists difference in the temperature of each point in heating process.Generally speaking, at synchronization, the oil temperature will be lower than the point at the B on pot limit at pot heart A point.Fig. 2 is the flare schematic diagram, and we know that the temperature of flare at its each position is inconsistent, the flame core C point in the middle of the flame seedling D point of periphery will be higher than usually.Generally speaking, the flame that the relatively low C of temperature is ordered among Fig. 2 tends to act on the A point among the abundant Fig. 1 of oil reservoir, and the higher relatively D point of temperature acts on the meagre B point of oil reservoir among Fig. 2.Thereby make the edible oil temperature in pot, form the violent temperature difference.Instrument test shows that when traditional iron frying pan reached 150 ℃ when pot heart oil temperature, the pot limit had surpassed 240 ℃ vaporization fission point.And by the material of vaporizing (physical change) and fission (chemical change) produces, its mixture is oil smoke, and the methacrylaldehyde that is wherein generated by fission, three, four-BaP and PAH etc. are noxious material.
A pot interior edible oil temperature difference is tended to become weak even eliminate, make oily temperature can reach 170 ℃-180 ℃ suitable cooking temperature and the local again vaporization fission point that does not reach 240 ℃ uniformly, a difficult problem that fume-less cooker will solve that Here it is.Below be the two big class fume-less cookers that present researcher developed:
1, double-deck iron frying pan: adopt two-layer iron sheet compound usually, the centre is empty interlayer, includes a small amount of liquid object.It is that the bottom pot is accepted the strong temperature difference but do not directly acted on edible oil that this class pot utilizes the principle of twice heat transfer, but with the evaporation of its heat by the intermediate course liquid object again with heat comparatively balanced act on the direct surface layer of containing oil.Its advantage is that temperature difference control is comparatively desirable, and iron pan meets Chinese traditional habit, but its shortcoming also is quite obvious: 1. twice heat transfer, so it is slow to conduct heat, heat exhaustions such as coal gas are many; 2. owing to slow heat, so the dish flavor is not good; 3. very thin owing to surface layer, thus cracky, and anti-falling, service life is short; 4. the pot body is too heavy, exceeds the comfortable limit that the normal person uses fully; 5. viscosity relatively poor (iron sticking technology still immature) not is not easy to clean.
2, individual layer aluminium alloy compression casting pan: the cooker material that adopts this whole world of aluminium alloy to have comparative advantage is a main body, to be die cast as technology.The thickness of aluminum alloy of die casting is general minimum at 3.0mm.Its advantage is: it is functional 1. not have oil smoke; 2. heat transfer ratio is double-deck fast, and the heat accumulation better function; 3. have many decades because the sticking technology of aluminium is global, so viscosity can be not good, easy cleaning.Its shortcoming is: 1. because alloy material thickness at least at 3.0mm, so the pot body is abundant, plays heat slowly; 2. because the pot body is abundant, still show heavy, not too be fit to use based on women's chief cooker person.
According to above analysis as can be seen, the fume-less cooker of two-layer equation is because numerous shortcomings, gets the nod in the consumer mind being difficult in and reaches universal purpose.Though and individual layer die casting formula fume-less cooker obtains more and more consumers' approval with its excellent performance, it plays two slow and heavy greatly remarkable shortcomings of heat and still need effectively improve.
Summary of the invention
Technical problem to be solved by this invention is that a kind of preparation method that oil smoke is functional, play the non-cooking fume non-stick pan that heat is fast, the pot body weight is moderate of not having will be provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the preparation method of this non-cooking fume non-stick pan, the pot body that it is characterized in that described non-cooking fume non-stick pan is the hemisphere structure, it is to adopt aluminum alloy materials by the drawing process moulding, the different parts of pot body has difference in thickness, be progressive additive wherein from the pot body thickness between the bottom of a pan to oil reservoir edge B point, from B point up pot body until between the pot mouth be attenuate gradually;
Its preparation method comprises:
A: dash material, aluminium alloy is struck out a required round aluminium sheet;
B: drawing and forming, become a different parts that the pan structure of difference in thickness is arranged above-mentioned round aluminium sheet stretch process with stretching die, making the pot body thickness between the bottom of a pan to oil reservoir edge B point is progressive additive, from B point up pot body until between the pot mouth be attenuate gradually;
C: finishing, the burr finishing is clean;
D: spray paint, at inner surface of pot body spray polytetrafluoroethylene (PTFE) antistick layer, and at pot body outer surface spray high temperature enamelled coating.
Described aluminum alloy materials is the aluminium ferromanganese silicotitanium material that contains manganese, iron, silicon, titanium elements in the aluminium, and manganese, iron, silicon, the titanium content in aluminium is about 1%, 0.5%, 0.2%, 0.05% respectively.
Described pot body thickness between the bottom of a pan to oil reservoir edge B point is for progressively being incremented to 2.5～3.0mm by 2.0～2.5mm of the bottom of a pan thickness, from B point up the pot body until between the pot mouth be that 2.5～3.0mm of B point pot body thickness progressively is decremented to 2.0～2.5mm.
Described preparation method also can include oil processing, can carry out oily cleaning treatment to round aluminium sheet before drawing and forming.
Described preparation method also can include blasting treatment, can spray one deck sand at inner surface of pot body before the spray antistick layer.
Described preparation method also can include frosted and handle, and earlier pot body outer surface is carried out frosted and handle before the spray high temperature lacquer.
Compared with prior art, the invention has the advantages that: non-cooking fume non-stick pan of the present invention is except having good no oil smoke performance and non-viscosity energy, and with drawing process make the pot body, its structure is more reasonable, can be fit to the flare characteristics, the temperature difference of dwindling pot interior edible oil is heated evenly it, accomplish also that simultaneously a pot body lightens, attenuation, make it have that heat is fast, weight is moderate, the advantage of long service life.
Description of drawings
Fig. 1 is the structural representation of non-cooking fume non-stick pan of the present invention.
Fig. 2 is the schematic diagram of oil reservoir in the reflection pot.
Fig. 3 is the flare schematic diagram.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Non-cooking fume non-stick pan of the present invention is at material and make all unlike the prior art, non-cooking fume non-stick pan of the present invention is oil reservoir 5 characteristics and flare 6 characteristics of pouring into during according to cooking in the pot, the pan structure that the main a kind of different parts that makes by drawing process has difference in thickness, no oil smoke performance and pot body lighten to reach, the purpose of attenuation.Now the non-cooking fume non-stick pan that is the hemisphere structure with pot body 1 shown in Figure 1 is an example, and its technical process is as follows:
The first step: material is dashed in selection, and aluminium ferromanganese silicotitanium material, this material are manganese, iron, silicon, the titanium elements that imports trace at aluminium, and its content is respectively about 1%, 0.5%, 0.2% and 0.05%.Make this alloy material have stronger convection current heat conduction function like this, promptly be subjected under the situation of inhomogeneous heating, can tend to become weak fast by the rapid convection current of the heat temperature difference of storeroom of this material at it.According to the bowl size that will do, this aluminum alloy materials is struck out required round aluminium sheet.
Second step: oily excessively, with rape oil round aluminium sheet is cleaned, clean and lubricated effect to play.
The 3rd step: drawing and forming, with the stretching die made with round aluminium sheet be drawn into one from the bottom of a pan the 2 pot body thicknesses to 3 of oil reservoir edge B points are progressive additive, are pot body of attenuate gradually until the pot body of 4 in pot mouth up from B point 3.As shown in Figure 2, suppose that oil reservoir 5 vertical heights are 3cm, 2 generally to progressively thicken to 2.5～3.0mm from the bottom of a pan so by 2.0～2.5mm to oil reservoir edge B point 3 its thickness, B point 3 up then should progressively be thinned to about 2.0～2.5mm until pot mouth 4 more again, such structure just is more suitable for the characteristics of pot interior oil reservoir 5 and flare 6, and it is even as much as possible that oil is heated.
The 4th step: finishing, crude edge trimming is clean.
The 5th step: frosted, with the 1 outer surface frosted of pot body, the fastness when coating with lacquer outside the spray to increase.
The 6th step: sandblast, table is sprayed one deck sand in pot body 1, to increase the attachment fastness of polytetrafluoroethylene (PTFE) and inner surface, strengthens abrasion-resistance, prolongs the not service life of viscosity.
The 7th step: spray paint, have well the not polytetrafluoroethylene (PTFE) of viscosity energy, at outer surface spray high temperature lacquer in the spray of pot body 1 inner surface.
Claims (6)
1, a kind of preparation method of non-cooking fume non-stick pan, it is characterized in that: the pot body (1) of described non-cooking fume non-stick pan is the hemisphere structure, it is to adopt aluminum alloy materials by the drawing process moulding, pot body (1) different parts has difference in thickness, be progressive additive wherein from the pot body thickness between the bottom of a pan (2) to oil reservoir edge B point (3), from B point up pot body until between pot mouth (4) be attenuate gradually;
Its preparation method comprises:
A: dash material, aluminium alloy is struck out a required round aluminium sheet;
B: drawing and forming, become a different parts that the pan structure of difference in thickness is arranged above-mentioned round aluminium sheet stretch process with stretching die, making the pot body thickness between the bottom of a pan to oil reservoir edge B point is progressive additive, from B point up pot body until between the pot mouth be attenuate gradually;
C: finishing, the burr finishing is clean;
D: spray paint, at inner surface of pot body spray polytetrafluoroethylene (PTFE) antistick layer, and at pot body outer surface spray high temperature enamelled coating.
2, the preparation method of non-cooking fume non-stick pan as claimed in claim 1, it is characterized in that: described aluminium alloy is the aluminium ferromanganese silicotitanium material that contains manganese, iron, silicon, titanium elements in the aluminium, and manganese, iron, silicon, the titanium content in aluminium is respectively 1%, 0.5%, 0.2%, 0.05%.
3, the preparation method of non-cooking fume non-stick pan as claimed in claim 1 or 2, it is characterized in that: described pot body thickness between the bottom of a pan (2) to oil reservoir edge B point (3) is for progressively being incremented to 2.5～3.0mm by 2.0～2.5mm of the bottom of a pan (2) thickness, from B point (3) up the pot body until between pot mouth (4) be that 2.5～3.0mm of B point (3) pot body thickness progressively is decremented to 2.0～2.5mm.
4, the preparation method of non-cooking fume non-stick pan as claimed in claim 1 is characterized in that: described preparation method also included oil processing, can carry out oily cleaning treatment to round aluminium sheet before drawing and forming.
5, as the preparation method of claim 1 or 4 described non-cooking fume non-stick pans, it is characterized in that: described preparation method also includes blasting treatment, can spray one deck sand at inner surface of pot body before the spray antistick layer.
6, as the preparation method of claim 1 or 4 described non-cooking fume non-stick pans, it is characterized in that: described preparation method also includes frosted and handles, and earlier pot body outer surface is carried out frosted and handle before the spray high temperature lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117068 CN1228015C (en) | 2003-05-21 | 2003-05-21 | No-fume antisticking pot and its making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117068 CN1228015C (en) | 2003-05-21 | 2003-05-21 | No-fume antisticking pot and its making process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547991A CN1547991A (en) | 2004-11-24 |
| CN1228015C true CN1228015C (en) | 2005-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03117068 Expired - Fee Related CN1228015C (en) | 2003-05-21 | 2003-05-21 | No-fume antisticking pot and its making process |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460544C (en) * | 2005-09-29 | 2009-02-11 | 郑州大学 | A kind of wrought aluminum-manganese alloy and its preparation method |
| CN101176898B (en) * | 2007-04-26 | 2010-12-22 | 王新田 | Stamping manufacturing method of frying pan and mold thereof |
| JP5483751B2 (en) * | 2009-01-01 | 2014-05-07 | 天津市万路科技有限公司 | Oilless smoke cookware |
| CN102806445B (en) * | 2012-08-28 | 2015-01-14 | 浙江飞鸿工贸有限公司 | Preparation method for aluminum pot |
| BR112015010214A2 (en) * | 2012-11-06 | 2018-05-15 | Univ Colorado State Res Found | cooker, hob, cooker |
| CN103859999A (en) * | 2012-12-14 | 2014-06-18 | 印栋伦 | Non-stick pan and manufacturing method thereof |
| CN105559519A (en) * | 2015-12-07 | 2016-05-11 | 浙江炊大王炊具有限公司 | Non-stick frying pan and production process thereof |
| CN110432757A (en) * | 2019-09-17 | 2019-11-12 | 宁波市金象厨具有限公司 | A kind of non-stick pan |
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2003
- 2003-05-21 CN CN 03117068 patent/CN1228015C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1547991A (en) | 2004-11-24 |
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