CN101492820A - Boiler surface treating method - Google Patents
Boiler surface treating method Download PDFInfo
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- CN101492820A CN101492820A CNA2009100373862A CN200910037386A CN101492820A CN 101492820 A CN101492820 A CN 101492820A CN A2009100373862 A CNA2009100373862 A CN A2009100373862A CN 200910037386 A CN200910037386 A CN 200910037386A CN 101492820 A CN101492820 A CN 101492820A
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Abstract
The invention relates to a pan surface treatment method, belonging to improvement of a pan surface treatment process. Process of dispergating and gumming is a special process for preparing functional ceramic and hybrid materials, and comprises that an organic prosoma of liquid solution forms gel (sol) through series of hydrolysis and condensation. A micro-molecular crystal is manufactured by the technology of dispergating/gumming, and a high-purity Si-O-Si molecule after hydrolysis/condensation by the mode of sol/gel is sprayed on the surface of enamel to lead the molecule to permeate into the frosted enamel crystal, so as to be evenly combined with the enamel crystal with destroyed bond structure, thereby manufacturing a surface like a lotus leaf. Furthermore, the iron pan has the advantages of high hardness, corrosion resistance, high temperature resistance, evenly heat transmission and easy cleaning as the molecule permeates enamel base material.
Description
Technical field:
The present invention relates to boiler surface treating method, belong to the improvement that treatment process is made in pot surface, exactly is a kind of boiler surface treating method.
Background technology:
At present, processing to its surface when pot body commonly used is made in factory in our family mostly has two kinds of methods, the one, iron not dragon is handled, go out the surface of injustice, thickness inequality earlier in the pot surface impacts, adhere to one deck fluoroplast again, this method is because the shrinkage pool of pot surface impacts is shallow and little, and the fluoroplast layer easily comes off, so work-ing life is short.Another kind is to take the hard anodizing epithelium to handle, adopt blasting craft earlier, make the pot surface form uneven, deep mixed shrinkage pool, use sulfuric acid again, oxalic acid or mixing acid are with direct current, alternating current-direct current electrolysis mode makes the pot surface generate the hard oxide scale film of one deck, and its shortcoming is the non-stick cooker poor performance, be burned easily, shortcomings such as unfavorable cleaning can not satisfy Modern Family's living needs, so be necessary to further investigate in this respect and develop.
Lotus-effect is meant that mainly the lotus leaf surface has the characteristic of super-hydrophobic (superhydrophobicity) and self-cleaning (self-cleaning).Has surface hydrophobic, that do not absorb water by the what lotus leaf, the rainwater that drops on the blade face can form the globule because of capillary effect, and in other words, the contact angle on water and blade face (contact angle) can be spent by big what 140, as long as the blade face tilts a little, the globule will roll from the blade face.Therefore, even through a down-pour, the total surface of lotus leaf is to keep dry.In addition, the globule of rolling can be taken away the particle of some dust mud in passing together, reaches the clean effect of oneself, the reason that Here it is lotus flower always can be spotless.
Common people are not strange to these characteristics of lotus leaf, but real research and analysis methodically is the thing of recent years.1997, the botanist Wilhelm Barthlott of Germany Bo Ang university has carried out a series of experiment at this phenomenon, find the hydrophobicity and the clean relation of oneself of above-mentioned lotus flower, therefore created " lotus-effect " speech, also had the patent right of this trade mark simultaneously.From then on Hou, how lotus-effect has just become the most representative noun of rice science and technology.
Under electron microscope, the surface of lotus leaf has the epidermic cell (epidermalcell) of about 5 to the 15 microns fine protrusions of size, covers the how cured matter crystallization (waxcrystal) of rice of work one deck diameter about 1 on the epidermic cell again.The chemical structure of cured matter crystallization itself has hydrophobicity, so when water contacts with this class surface, can form the globule because of surface tension, add the helping of fine structure of leaf table, the contact area that makes water and blade face is littler and contact angle becomes big, therefore strengthened hydrophobicity, also reduced the attached outstanding power of contamination particle simultaneously the blade face.In fact, trickle how the rice structure is played the part of the crucial role of work on self-cleaning function on the surface.With the lotus leaf is example, and the area that the globule contacts with the blade face approximately only accounts for the 2-3% of the total area, if the blade face is tilted, then the globule of Gun Donging can adsorb the mud granule on the blade face, together rolls out the blade face, reaches the effect of cleaning.
Summary of the invention:
The objective of the invention is to: solve the weak point of present currently available products technology, a kind of brand-new boiler surface treating method is provided, make pan that high rigidity be arranged; Corrosion-resistant; High temperature resistant, conduct heat evenly and easy clean advantage.
The technical solution adopted for the present invention to solve the technical problems is: produce trickle molecularization crystallization by colloidal sol, gel skill are wooden, the mode of colloidal sol, the gel high purity Si-O-Si molecule after with hydrolysis, condensation is sprayed on the enamel surface, make the enamel crystal combination of its enamel crystal that infiltrates texturing and then even destroyed bond, produce surface, and make iron pan have high rigidity owing to see through the enamel base material when logical with lotus leaf effect; Corrosion-resistant; High temperature resistant, conduct heat evenly and easy clean advantage.
Because (Nano) Si-O-Si molecule of ultramicronising, particle diameter is very trickle, can infiltrate imperceptible pore, can reach splendid adherence whereby, and can protected by hard enamel layer.
Colloidal sol, gel operation are special process that can prepare functionality ceramic and blend together material. the organic precursor that colloidal sol, gel operation comprise liquor forms a new stage (colloidal sol), gel through a series of hydrolysis, condensation
M-O-R+H
2O → M-OH+R-OH (hydrolysis/ hydrolysis)
M-OH+HO-M → M-O-M+H
2O (water condensation) (water condenses)
M-O-R+HO-M → M-O-M+R-OH (alcohol condensation) alcohol condenses)
M＝Si
The agglomeration glaze glaze mainly contains mineral substance such as quartz, feldspar, borax and tinting material is formed, with its mixing after the high-temperature fusion about 1300 degree together, through the cooling drying pulverize.This process a kind of double sintering of can both saying so, purpose are to make glaze softening, on metal matrix, form solid, glossiness glass state material layer.This glass state material has high rigidity; Corrosion-resistant, high temperature resistant, the heat transfer advantage of uniform.
The invention has the beneficial effects as follows: solve the weak point of present currently available products technology, a kind of brand-new boiler surface treating method is provided, make pan that high rigidity be arranged; Corrosion-resistant; High temperature resistant, conduct heat evenly and easy clean advantage.
Description of drawings:
Fig. 1 is pot body of the present invention and pot surface treatment procedure schematic block diagram.
Embodiment:
Below in conjunction with block diagram, the present invention is succinctly described.
The agglomeration glaze glaze mainly contains mineral substance such as quartz, feldspar, borax and tinting material is formed, with its mixing after the high-temperature fusion about 1300 degree together, through the cooling drying pulverize.This process a kind of double sintering of can both saying so, purpose are to make glaze softening, on metal matrix, form solid, glossiness glass state material layer.This glass state material has high rigidity; Corrosion-resistant, high temperature resistant, the heat transfer advantage of uniform.
Colloidal sol, gel operation are special process that can prepare functionality ceramic and blend together material. the organic precursor that colloidal sol, gel operation comprise liquor forms a new stage (colloidal sol), gel through a series of hydrolysis, condensation, its hydrolysis, water condenses, and the alcohol molecular formula of condensing is:
M-O-R+H
2O → M-OH+R-OH (hydrolysis/ hydrolysis)
M-OH+HO-M → M-O-M+H
2O (water condensation) (water condenses)
M-O-R+HO-M → M-O-M+R-OH (alcohol condensation) alcohol condenses)
M＝Si
Produce trickle molecularization crystallization by the sol/gel skill is wooden, we are sprayed on the mode of the sol/gel high purity Si-O-Si molecule after with hydrolyzing on the enamel surface, make the enamel crystal combination of its enamel crystal that infiltrates texturing and then even destroyed bond, produce surface, and make iron pan have high rigidity owing to see through the enamel base material when logical with lotus leaf effect; Corrosion-resistant; High temperature resistant, conduct heat evenly and easy clean advantage.
Because (Nano) Si-O-Si molecule of ultramicronising, particle diameter is very trickle, can infiltrate imperceptible pore, can reach splendid adherence whereby, and can protected by hard enamel layer.
Claims (1)
- A kind of boiler surface treating method, it is characterized in that: pass through colloidal sol, the gel skill is wooden produces trickle molecularization crystallization, and with colloidal sol, the mode of gel is with hydrolysis, high purity Si-O-Si molecule after the condensation is sprayed on the enamel surface, make the enamel crystal combination of its enamel crystal that infiltrates texturing and then even destroyed bond, produce surface, its hydrolysis with lotus leaf effect, water condenses, and the alcohol molecular formula of condensing is:M-O-R+H 2O→M-OH+R-OH；M-OH+HO-M→M-O-M+H 2O；M-O-R+HO-M→M-O-M+R-OH。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100373862A CN101492820A (en) | 2009-02-25 | 2009-02-25 | Boiler surface treating method |
| HK10100960A HK1134746A2 (en) | 2009-02-25 | 2010-01-28 | Method for treating boiler surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100373862A CN101492820A (en) | 2009-02-25 | 2009-02-25 | Boiler surface treating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101492820A true CN101492820A (en) | 2009-07-29 |
Family
ID=40923608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100373862A Pending CN101492820A (en) | 2009-02-25 | 2009-02-25 | Boiler surface treating method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101492820A (en) |
| HK (1) | HK1134746A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882493A (en) * | 2014-04-04 | 2014-06-25 | 彭兴友 | Domestic enamel structure and preparation method thereof |
| CN107433331A (en) * | 2016-05-27 | 2017-12-05 | 王崇哲 | Pan preparation method and structure with lotus-effect surface |
| CN108483917A (en) * | 2018-06-06 | 2018-09-04 | 无锡大塘复合材料有限公司 | A kind of improved enamel not adhering process method |
| CN109537294A (en) * | 2018-12-26 | 2019-03-29 | 深圳市智雅墨族科技有限公司 | The preparation method at M-O-R metal alkoxide carbon fiber interface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258746A (en) * | 2000-03-21 | 2001-09-25 | Sharp Corp | Structure and manufacturing method of cooking surface of high temperature heating cooking apparatus |
| CN1509258A (en) * | 2001-05-18 | 2004-06-30 | 肖特玻璃制造厂 | Coating which is easy to clean |
| CN101117039A (en) * | 2006-07-31 | 2008-02-06 | Seb公司 | Culinary item with improved hydrophobic properties and method of producing such an item |
-
2009
- 2009-02-25 CN CNA2009100373862A patent/CN101492820A/en active Pending
-
2010
- 2010-01-28 HK HK10100960A patent/HK1134746A2/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001258746A (en) * | 2000-03-21 | 2001-09-25 | Sharp Corp | Structure and manufacturing method of cooking surface of high temperature heating cooking apparatus |
| CN1509258A (en) * | 2001-05-18 | 2004-06-30 | 肖特玻璃制造厂 | Coating which is easy to clean |
| CN101117039A (en) * | 2006-07-31 | 2008-02-06 | Seb公司 | Culinary item with improved hydrophobic properties and method of producing such an item |
| US20080032122A1 (en) * | 2006-07-31 | 2008-02-07 | Seb S.A. | Culinary item presenting improved hydrophobic properties and method of manufacturing such an item |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882493A (en) * | 2014-04-04 | 2014-06-25 | 彭兴友 | Domestic enamel structure and preparation method thereof |
| CN103882493B (en) * | 2014-04-04 | 2016-05-04 | 彭兴友 | Domestic enamel structure and preparation method thereof |
| CN107433331A (en) * | 2016-05-27 | 2017-12-05 | 王崇哲 | Pan preparation method and structure with lotus-effect surface |
| CN108483917A (en) * | 2018-06-06 | 2018-09-04 | 无锡大塘复合材料有限公司 | A kind of improved enamel not adhering process method |
| CN108483917B (en) * | 2018-06-06 | 2021-03-23 | 无锡大塘复合材料有限公司 | Improved enamel non-stick process |
| CN109537294A (en) * | 2018-12-26 | 2019-03-29 | 深圳市智雅墨族科技有限公司 | The preparation method at M-O-R metal alkoxide carbon fiber interface |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1134746A2 (en) | 2010-05-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090729 |