CN106498687B - A kind of heat-and corrosion-resistant soleplate easy to clean and preparation method - Google Patents
A kind of heat-and corrosion-resistant soleplate easy to clean and preparation method Download PDFInfo
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- CN106498687B CN106498687B CN201611146702.6A CN201611146702A CN106498687B CN 106498687 B CN106498687 B CN 106498687B CN 201611146702 A CN201611146702 A CN 201611146702A CN 106498687 B CN106498687 B CN 106498687B
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- 238000005260 corrosion Methods 0.000 title claims abstract description 37
- 230000007797 corrosion Effects 0.000 title claims abstract description 37
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical class [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002345 surface coating layer Substances 0.000 claims abstract description 43
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000008367 deionised water Substances 0.000 claims abstract description 33
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 33
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 32
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 235000019441 ethanol Nutrition 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 35
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 34
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 26
- 238000010792 warming Methods 0.000 claims description 23
- 239000004411 aluminium Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 22
- 239000012065 filter cake Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 150000007524 organic acids Chemical class 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 17
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- 238000003618 dip coating Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 150000007522 mineralic acids Chemical group 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000004702 methyl esters Chemical class 0.000 claims 2
- 238000002242 deionisation method Methods 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052791 calcium Inorganic materials 0.000 abstract description 18
- 239000011575 calcium Substances 0.000 abstract description 18
- 239000005543 nano-size silicon particle Substances 0.000 abstract description 17
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 47
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 29
- 238000010438 heat treatment Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 150000002148 esters Chemical class 0.000 description 11
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 239000006087 Silane Coupling Agent Substances 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- 238000005119 centrifugation Methods 0.000 description 7
- 239000003513 alkali Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000001132 ultrasonic dispersion Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000006482 condensation reaction Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 description 3
- MTJGVAJYTOXFJH-UHFFFAOYSA-N 3-aminonaphthalene-1,5-disulfonic acid Chemical compound C1=CC=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 MTJGVAJYTOXFJH-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- OBROYCQXICMORW-UHFFFAOYSA-N tripropoxyalumane Chemical compound [Al+3].CCC[O-].CCC[O-].CCC[O-] OBROYCQXICMORW-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/38—Sole plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/542—No clear coat specified the two layers being cured or baked together
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
Abstract
The invention discloses a kind of heat-and corrosion-resistant soleplates easy to clean, including aluminum base portion, surface coating layer and the alumina layer being clipped between aluminum base portion and surface coating layer；The surface coating layer raw material includes: 20-60 parts of alcoholates, 10-20 parts of aluminium isopropoxide, 0.1-1 parts of catalyst, modified silicon carbide 5-15 parts, 5-10 parts of nano silicon carbide calcium, 20-80 parts of ethyl alcohol, 10-115 parts of deionized water by weight；The invention also discloses a kind of preparation methods of heat-and corrosion-resistant soleplate easy to clean.The present invention has high temperature resistance to oxidation, and intensity is high, anti-sticking easy to clean, and flatiron is made to have excellent service performance, and preparation process is simple and easy to control, at low cost, environment friendly and pollution-free.
Description
Technical field
The present invention relates to soleplate technical field more particularly to a kind of heat-and corrosion-resistant soleplate easy to clean and preparations
Method.
Background technique
Soleplate is metal base plate made of metal or metal alloy, metal or metal alloy tool mostly currently on the market
There is preferable heating conduction, but the corrosion resistance of metal base plate is poor, during applied at elevated temperature, remaining washing in clothing
Agent can generate corrosiveness to soleplate, and the planarization that will necessarily destroy ironing sole plate surface is used for a long time, causes using
It spoils a dress in the process, causes the loss of consumer, while the anti-adhesion performance of metal base plate is poor, can be generated in backplate surface viscous
It is glutinous, it is cleaned after being not easy to consumer's use.One kind is developed under the conditions of applied at elevated temperature, corrosion-resistant and anti-sticking flatiron bottom easy to clean
Plate becomes current flatiron market in urgent need and solves the problems, such as.
Summary of the invention
The invention proposes a kind of heat-and corrosion-resistant soleplate easy to clean and preparation methods, using sol gel processing
Coat is prepared on surface, the present invention has high temperature corrosion-resisting, and intensity is high, and it is anti-sticking easy to clean, so that flatiron is had excellent use
Performance, preparation process is simple and easy to control, at low cost, environment friendly and pollution-free.
A kind of heat-and corrosion-resistant soleplate easy to clean proposed by the present invention, including aluminum base portion, surface coating layer and
The alumina layer being clipped between aluminum base portion and surface coating layer；The surface coating layer raw material includes: alcoholization by weight
20-60 parts of object, 10-20 parts of aluminium isopropoxide, 0.1-1 parts of catalyst, modified silicon carbide 5-15 parts, 5-10 parts of nano silicon carbide calcium, second
20-80 parts of alcohol, 10-115 parts of deionized water；
Modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and solvent being uniformly mixed, protection is passed through
Gas is warming up to 85-95 DEG C of reaction, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in sonification medium, from
Heart washing, it is dry, it is cooling to obtain modified silicon carbide.
Preferably, alcoholates is original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid tetraethoxy ester, orthosilicic acid 4 third
One or more mixtures of ester, four butyl ester of orthosilicic acid, ethyl triethoxy silicane protective embankment, methyltrimethoxysilane.
Preferably, alcoholates is original quanmethyl silicate, tetraethyl orthosilicate, four butyl ester of orthosilicic acid, ethyl triethoxy silicane
One or more mixtures of protective embankment.
Preferably, alcoholates is original quanmethyl silicate and/or tetraethyl orthosilicate.
Preferably, alcoholates is tetraethyl orthosilicate.
Preferably, the mass ratio of the material of the sum of amount of alcoholates and aluminium isopropoxide substance and deionized water is 1:4-18.
Preferably, the mass ratio of the material of the sum of amount of alcoholates and aluminium isopropoxide substance and deionized water is 1:12.
Preferably, surface coating layer is with a thickness of 10-20 μm.
Preferably, surface coating layer is with a thickness of 12-13 μm.
Preferably, catalyst is inorganic acid and/or organic acid.
Preferably, the Ka value of inorganic acid is 0.1~3.
Preferably, the Ka value of organic acid is 0.1~3.
Preferably, in silicon carbide modification procedure, dispersing agent is silane coupling agent.
Preferably, in silicon carbide modification procedure, solvent is acetone and/or toluene.
Preferably, in silicon carbide modification procedure, solvent is toluene.
Preferably, in silicon carbide modification procedure, the w/v g:ml of silicon carbide and solvent is 1:7.
Preferably, in silicon carbide modification procedure, protection gas is N2。
Preferably, in silicon carbide modification procedure, 5-7h is reacted after heating.
Preferably, in silicon carbide modification procedure, sonification medium is deionized water and/or acetone, supersonic frequency 1500-
2000Hz, ultrasonic time 25-35min.
Preferably, in silicon carbide modification procedure, filter cake material is placed in progress repeated ultrasonic dispersion in sonification medium.
Preferably, in silicon carbide modification procedure, centrifuge washing medium is deionized water and/or acetone, and centrifugation rate is
4000-5000r/min is washed 5-10 times.
Preferably, in silicon carbide modification procedure, drying temperature is 100-120 DEG C, drying time 10-15h.
Preferably, the surface coating layer raw material includes: 40 parts of alcoholates, 15 parts of aluminium isopropoxide, catalysis by weight
0.5 part of agent, modified 10 parts of silicon carbide, 8 parts of nano silicon carbide calcium, 50 parts of ethyl alcohol, 60 parts of deionized water.
A kind of production method of heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface preparation, is dried to obtain substrate, aluminium oxide is sprayed on substrate surface and is obtained
To aluminium base bottom plate；
S2, alcoholates, aluminium isopropoxide, ethyl alcohol is uniformly mixed according to the ratio, modified silicon carbide is added, nano silicon carbide calcium, goes
Ionized water is heated to 70-80 DEG C, and catalyst is added dropwise, and constant temperature stirring is hydrolyzed reaction, is put into closed container, is kept for 80-90 DEG C
Constant temperature obtains coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, lift, it is dry, be warming up to for the first time under vacuum conditions
It is 200-300 DEG C, primary to keep the temperature, it is warming up to 400-600 DEG C again, secondary heat preservation cools to room temperature with the furnace and obtains soleplate.
Preferably, in S1, surface preparation includes pickling or alkali cleaning, concrete operations are as follows: immerses aluminum base material
In strong acid or strong base solution, pickling or alkali cleaning 10-20s.
Preferably, in S1, strong acid is sulfuric acid, and highly basic is sodium hydroxide.
Preferably, it in S1, dries at room temperature.
Preferably, in S2, hydrolysis time 0.5-1.5h.
Preferably, in S2, constant temperature time 7-9h.
Preferably, in S3, during lifting, aluminium base bottom plate is lifted into out liquid level with 3-4cm/min pull rate.
Preferably, in S3, lifting number is 3-4 times.
Preferably, it in S3, dries at room temperature.
Preferably, in S3, vacuum degree is 4 × 10-2Pa。
Preferably, in S3, first heating rate is 4 DEG C/min, and a soaking time is 9-12h.
Preferably, in S3, the rate to heat up again is 4 DEG C/min, and secondary soaking time is 4-6h.
Preferably, in S3, because condensation reaction absorbs moisture content, heat treatment is carried out under vacuum conditions and keeps ambient enviroment one
Fixed humidity avoids the loss of coat surface moisture from causing to crack.
For the present invention using the excellent aluminum material of heating conduction as substrate, intermediate spray aluminum oxide layer improves flatiron
Bottom plate resistance to oxidation under the high temperature conditions, corrosion resistance, using sol-gel method applying surface coating, with alcoholates and different
Aluminium propoxide hydrolysis property colloidal sol, can make coating reach nanometer scale, greatly improve the strength and toughness of soleplate；Modified carbonization
Silicon has good corrosion resistance and good thermal conductivity, and bottom plate can be effectively improved by, which adding it in superficial layer, remains clothing
The chemical stability of detergent, while ensure that coating uniform heat distribution, coefficient of friction is reduced, reducing makes under hot conditions
Used time is Nian Jie with clothes generation, and for nanometer calcium carbonate particle as the filler in coating liquid, forming stress concentration point makes floor base
The crack propagation that material generates is obstructed and is passivated, and pressure check development will not occur destructive cracking；Meanwhile nanometer calcium carbonate with
Modified silicon carbide has synergistic effect, enhances the hardness and heat resistance of coat, extends the service life of flatiron, nano-sized carbon
The filling for changing calcium can make the compact imporosity of surface coating layer microcosmic surface, preferably protect aluminum matrix, enhance coating
Do not glue effect；The dosage of deionized water is controlled in preparation process so that surface coating layer formed after hydrolytic condensation it is netted or
The biggish sol system of the degree of cross linking, improves the wear-resisting property of bottom plate；Heating rate is controlled, so that in coat solidification process more
Well in conjunction with matrix, the case where cracking is avoided.The present invention has corrosion-and high-temp-resistant, high intensity, low frictional properties
Advantage, and it is easy to use, it is readily cleaned.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material includes: 20 parts of alcoholates, isopropanol by weight
20 parts of aluminium, 1 part of inorganic acid, modified 15 parts of silicon carbide, 10 parts of nano silicon carbide calcium, 20 parts of ethyl alcohol, 10 parts of deionized water；
Modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and solvent being uniformly mixed, protection is passed through
Gas is warming up to 85 DEG C of reactions, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in sonification medium, is centrifuged
Washing, it is dry, it is cooling to obtain modified silicon carbide.
Embodiment 2
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 60 parts of original quanmethyl silicate,
10 parts of aluminium isopropoxide, 0.1 part of catalyst, modified 5 parts of silicon carbide, 5 parts of nano silicon carbide calcium, 80 parts of ethyl alcohol, 115 parts of deionized water；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and toluene being uniformly mixed, are passed through
N2, 95 DEG C of reactions are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in sonification medium, are centrifuged
Washing, it is dry, it is cooling to obtain modified silicon carbide.
Embodiment 3
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 20 parts of tetraethyl orthosilicate,
20 parts of orthosilicic acid tetraethoxy ester, 15 parts of aluminium isopropoxide, 0.5 part of inorganic acid, modified 10 parts of silicon carbide, 8 parts of nano silicon carbide calcium, second
50 parts of alcohol, 60 parts of deionized water, wherein the Ka value of inorganic acid is 0.1~3；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and acetone being uniformly mixed, are passed through
N2, 90 DEG C of reaction 5h are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in deionized water, are surpassed
Acoustic frequency is 1500Hz, ultrasonic time 25min, with deionized water centrifuge washing 5 times, centrifugation rate 4000r/min, in temperature
Degree dry 10h under the conditions of being 100 DEG C, cooling obtain modified silicon carbide.
Embodiment 4
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 20 parts of orthosilicic acid orthocarbonate,
10 parts of four butyl ester of orthosilicic acid, 20 parts of ethyl triethoxy silicane protective embankment part, 12 parts of aluminium isopropoxide, 0.3 part of organic acid, modified silicon carbide 7
Part, 6 parts of nano silicon carbide calcium, 30 parts of ethyl alcohol, 40 parts of deionized water, wherein the Ka value of organic acid is 0.1~3, and surface coating layer is thick
Degree is 10 μm；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent, acetone and toluene being mixed equal
It is even, it is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in acetone,
Supersonic frequency is 2000Hz, ultrasonic time 35min, with deionized water centrifuge washing 10 times, centrifugation rate 5000r/min,
Dry 15h under the conditions of temperature is 120 DEG C, it is cooling to obtain modified silicon carbide.
The production method of the heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface preparation, is dried to obtain substrate, aluminium oxide is sprayed on substrate surface and is obtained
To aluminium base bottom plate；
S2, according to the ratio by orthosilicic acid orthocarbonate, four butyl ester of orthosilicic acid, ethyl triethoxy silicane protective embankment part, aluminium isopropoxide, ethyl alcohol
Be uniformly mixed, modified silicon carbide, nano silicon carbide calcium, deionized water be added, be heated to 70 DEG C, be added dropwise organic acid, constant temperature stir into
Row hydrolysis, is then placed in closed container, and 80 DEG C of constant temperature is kept to obtain coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, lift, it is dry, be warming up to for the first time under vacuum conditions
It is 200 DEG C, primary to keep the temperature, it is warming up to 400 DEG C again, secondary heat preservation cools to room temperature with the furnace and obtains soleplate.
Embodiment 5
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 10 parts of original quanmethyl silicate,
10 parts of tetraethyl orthosilicate, 10 parts of orthosilicic acid tetraethoxy ester, 10 parts of orthosilicic acid orthocarbonate, 13 parts of aluminium isopropoxide, organic acid 0.2
Part, modified 8 parts of silicon carbide, 7 parts of nano silicon carbide calcium, 40 parts of ethyl alcohol, 50 parts of deionized water, wherein the Ka value of organic acid is 0.1~
3, surface coating layer is with a thickness of 20 μm；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and acetone being uniformly mixed, controlled
The w/v g:ml of silicon carbide and acetone is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot
Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min,
With deionized water centrifuge washing 8 times, centrifugation rate 5000r/min, dry 15h, cooling are obtained under the conditions of temperature is 120 DEG C
Modified silicon carbide.
The production method of the heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface acid-washing 10s, pickling solution is sulfuric acid, is dried to obtain at room temperature
Aluminium oxide is sprayed on substrate surface and obtains aluminium base bottom plate by substrate；
S2, according to the ratio by original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid tetraethoxy ester, orthosilicic acid orthocarbonate, different
Aluminium propoxide, ethyl alcohol are uniformly mixed, and modified silicon carbide, nano silicon carbide calcium, deionized water is added, is heated to 80 DEG C, organic acid is added dropwise,
Reaction 0.5h is hydrolyzed in constant temperature stirring, is then placed in closed container, 90 DEG C of constant temperature 7h is kept to obtain coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, aluminium base bottom plate is lifted out with 3cm/min pull rate
Liquid level is lifted 3 times, is dried at room temperature, is 4 × 10 in vacuum degree-2200 DEG C are warming up under the conditions of Pa for the first time, heating speed
Rate is 4 DEG C/min, once keeps the temperature 9h, is warming up to 400 DEG C again, and the rate of heating is 4 DEG C/min, secondary heat preservation 4h, cold with furnace
But soleplate is obtained to room temperature.
Embodiment 6
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 10 parts of original quanmethyl silicate,
10 parts of tetraethyl orthosilicate, 10 parts of orthosilicic acid tetraethoxy ester, 10 parts of orthosilicic acid orthocarbonate, 10 parts of four butyl ester of orthosilicic acid, isopropyl
14 parts of aluminium alcoholates, 0.6 part of organic acid, modified 9 parts of silicon carbide, 9 parts of nano silicon carbide calcium, 70 parts of ethyl alcohol, 110 parts of deionized water, wherein
The Ka value of organic acid is 0.1~3, and surface coating layer is with a thickness of 12 μm；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and toluene being uniformly mixed, controlled
The w/v g:ml of silicon carbide and toluene is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot
Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min,
With deionized water centrifuge washing 8 times, centrifugation rate 4500r/min, dry 15h, cooling are obtained under the conditions of temperature is 110 DEG C
Modified silicon carbide.
The production method of the heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface alkali cleaning 20s, soda-wash solution is sodium hydroxide, is dried at room temperature
Substrate is obtained, aluminium oxide is sprayed on substrate surface and obtains aluminium base bottom plate；
S2, according to the ratio by original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid tetraethoxy ester, orthosilicic acid orthocarbonate, original
Tetrabutyl silicate, aluminium isopropoxide, ethyl alcohol are uniformly mixed, and modified silicon carbide, nano silicon carbide calcium, deionized water is added, is heated to 80
DEG C, organic acid is added dropwise, constant temperature stirring is hydrolyzed reaction 1.5h, is then placed in closed container, 90 DEG C of constant temperature 9h is kept to be applied
Covering liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, aluminium base bottom plate is lifted out with 4cm/min pull rate
Liquid level is lifted 3 times, is dried at room temperature, is 4 × 10 in vacuum degree-2300 DEG C are warming up under the conditions of Pa for the first time, heating speed
Rate is 4 DEG C/min, once keeps the temperature 12h, is warming up to 600 DEG C again, and the rate of heating is 4 DEG C/min, secondary heat preservation 6h, cold with furnace
But soleplate is obtained to room temperature.
Embodiment 7
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 10 parts of original quanmethyl silicate,
10 parts of tetraethyl orthosilicate, 10 parts of orthosilicic acid tetraethoxy ester, 10 parts of orthosilicic acid orthocarbonate, 10 parts of four butyl ester of orthosilicic acid, ethyl
10 parts of triethoxysilicane protective embankment, 14 parts of aluminium isopropoxide, 0.6 part of organic acid, modified 9 parts of silicon carbide, 9 parts of nano silicon carbide calcium, ethyl alcohol 70
Part, 110 parts of deionized water, wherein the Ka value of organic acid is 0.1~3, and surface coating layer is with a thickness of 13 μm；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and toluene being uniformly mixed, controlled
The w/v g:ml of silicon carbide and toluene is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot
Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min,
With deionized water centrifuge washing 8 times, centrifugation rate 4500r/min, dry 15h, cooling are obtained under the conditions of temperature is 110 DEG C
Modified silicon carbide.
The production method of the heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface alkali cleaning 10s, soda-wash solution is sodium hydroxide, is dried at room temperature
Substrate is obtained, aluminium oxide is sprayed on substrate surface and obtains aluminium base bottom plate；
S2, according to the ratio by original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid tetraethoxy ester, orthosilicic acid orthocarbonate, original
Tetrabutyl silicate, ethyl triethoxy silicane protective embankment, aluminium isopropoxide, ethyl alcohol are uniformly mixed, be added modified silicon carbide, nano silicon carbide calcium,
Deionized water is heated to 75 DEG C, and organic acid is added dropwise, and constant temperature stirring is hydrolyzed reaction 1h, is then placed in closed container, keeps 85
DEG C constant temperature 8h obtains coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, aluminium base bottom plate is lifted out with 4cm/min pull rate
Liquid level is lifted 4 times, is dried at room temperature, is 4 × 10 in vacuum degree-2250 DEG C are warming up under the conditions of Pa for the first time, heating speed
Rate is 4 DEG C/min, once keeps the temperature 10h, is warming up to 500 DEG C again, and the rate of heating is 4 DEG C/min, secondary heat preservation 5h, cold with furnace
But soleplate is obtained to room temperature.
The present invention carries out heat treatment under vacuum conditions and keeps certain wet of ambient enviroment because condensation reaction absorbs moisture content
Degree avoids the loss of coat surface moisture from causing to crack.
Embodiment 8
A kind of heat-and corrosion-resistant soleplate easy to clean, including aluminum base portion, surface coating layer and it is clipped in aluminum base portion
Alumina layer between surface coating layer；The surface coating layer raw material include: by weight 10 parts of original quanmethyl silicate,
10 parts of tetraethyl orthosilicate, 10 parts of orthosilicic acid tetraethoxy ester, 10 parts of orthosilicic acid orthocarbonate, 10 parts of four butyl ester of orthosilicic acid, ethyl
10 parts of triethoxysilicane protective embankment, 10 parts of methyltrimethoxysilane, 14 parts of aluminium isopropoxide, 0.6 part of organic acid, modified 9 parts of silicon carbide,
9 parts of nano silicon carbide calcium, 70 parts of ethyl alcohol, 110 parts of deionized water, wherein the Ka value of organic acid is 0.1~3, surface coating layer thickness
It is 15 μm；
Modified silicon carbide is made using following steps: silicon carbide powder, silane coupling agent and toluene being uniformly mixed, controlled
The w/v g:ml of silicon carbide and toluene is 1:7, is passed through N2, 92 DEG C of reaction 7h are warming up to, filters obtain filter cake object while hot
Filter cake material is placed in progress repeated ultrasonic dispersion in acetone, supersonic frequency 2000Hz by material, and each ultrasonic time is 35min,
With deionized water centrifuge washing 8 times, centrifugation rate 4500r/min, dry 15h, cooling are obtained under the conditions of temperature is 110 DEG C
Modified silicon carbide.
The production method of the heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface alkali cleaning 10s, soda-wash solution is sodium hydroxide, is dried at room temperature
Substrate is obtained, aluminium oxide is sprayed on substrate surface and obtains aluminium base bottom plate；
S2, according to the ratio by original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid tetraethoxy ester, orthosilicic acid orthocarbonate, original
Tetrabutyl silicate, ethyl triethoxy silicane protective embankment, aluminium isopropoxide, ethyl alcohol are uniformly mixed, be added modified silicon carbide, nano silicon carbide calcium,
Deionized water is heated to 75 DEG C, and organic acid is added dropwise, and constant temperature stirring is hydrolyzed reaction 1h, is then placed in closed container, keeps 85
DEG C constant temperature 8h obtains coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, aluminium base bottom plate is lifted out with 4cm/min pull rate
Liquid level is lifted 4 times, is dried at room temperature, is 4 × 10 in vacuum degree-2250 DEG C are warming up under the conditions of Pa for the first time, heating speed
Rate is 4 DEG C/min, once keeps the temperature 10h, is warming up to 500 DEG C again, and the rate of heating is 4 DEG C/min, secondary heat preservation 5h, cold with furnace
But soleplate is obtained to room temperature.
In a particular embodiment, because condensation reaction absorbs moisture content, heat treatment is carried out under vacuum conditions and keeps ambient enviroment
Certain humidity avoids the loss of coat surface moisture from causing to crack.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and sends out
Bright design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (11)
1. a kind of heat-and corrosion-resistant soleplate easy to clean, which is characterized in that including aluminum base portion, surface coating layer and be clipped in
Alumina layer between aluminum base portion and surface coating layer；The surface coating layer raw material includes: alcoholates 20- by weight
60 parts, 10-20 parts of aluminium isopropoxide, 0.1-1 parts of catalyst, modified silicon carbide 5-15 parts, 5-10 parts of nanometer calcium carbonate, ethyl alcohol 20-
80 parts, 10-115 parts of deionized water；
Modified silicon carbide is made using following steps: silicon carbide powder, dispersing agent and solvent being mixed, protection gas is passed through, is heated up
It is reacted to 85-95 DEG C, filters obtain filter cake material while hot, filter cake material is placed in ultrasonic disperse in sonification medium, centrifuge washing,
It is dry, it is cooling to obtain modified silicon carbide；
Catalyst is inorganic acid and/or organic acid；The Ka value of inorganic acid is 0.1~3；The Ka value of organic acid is 0.1~3；
The production method of heat-and corrosion-resistant soleplate easy to clean, includes the following steps:
S1, aluminum base material is subjected to surface preparation, is dried to obtain substrate, aluminium oxide is sprayed on substrate surface and obtains aluminium
Substrate plate；
S2, alcoholates, aluminium isopropoxide, ethyl alcohol is uniformly mixed according to the ratio, modified silicon carbide, nanometer calcium carbonate, deionization is added
Water is heated to 70-80 DEG C, and catalyst is added dropwise, and constant temperature stirring is hydrolyzed reaction, is put into closed container, keeps 80-90 DEG C of constant temperature
Obtain coating liquid；
S3, by the dip-coating in the coating liquid that S2 is obtained of aluminium base bottom plate, lift, it is dry, be warming up to 200- for the first time under vacuum conditions
It is 300 DEG C, primary to keep the temperature, it is warming up to 400-600 DEG C again, secondary heat preservation cools to room temperature with the furnace and obtains soleplate；
Alcoholates is original quanmethyl silicate, tetraethyl orthosilicate, orthosilicic acid orthocarbonate, four butyl ester of orthosilicic acid, ethyl triethoxy
One or more mixtures of silane, methyltrimethoxysilane.
2. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that alcoholates is orthosilicic acid four
One or more mixtures of methyl esters, tetraethyl orthosilicate, four butyl ester of orthosilicic acid, ethyl triethoxysilane.
3. heat-and corrosion-resistant soleplate easy to clean according to claim 2, which is characterized in that alcoholates is orthosilicic acid four
Methyl esters and/or tetraethyl orthosilicate.
4. heat-and corrosion-resistant soleplate easy to clean according to claim 3, which is characterized in that alcoholates is orthosilicic acid four
Ethyl ester.
5. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that alcoholates and aluminium isopropoxide
The mass ratio of the material of the sum of amount of substance and deionized water is 1:4-18.
6. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that alcoholates and aluminium isopropoxide
The mass ratio of the material of the sum of amount of substance and deionized water is 1:12.
7. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that in the step of modified silicon carbide
In rapid, the w/v g:ml of silicon carbide and solvent is 1:7.
8. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that in the step of modified silicon carbide
In rapid, sonification medium is deionized water and/or acetone, frequency 1500-2000Hz, ultrasonic time 25-35min.
9. heat-and corrosion-resistant soleplate easy to clean according to claim 1-8, which is characterized in that the table
Face coat raw material include: by weight 40 parts of alcoholates, 15 parts of aluminium isopropoxide, 0.5 part of catalyst, modified 10 parts of silicon carbide,
8 parts of nanometer calcium carbonate, 50 parts of ethyl alcohol, 60 parts of deionized water.
10. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that in S3, by aluminium substrate
Plate lifts out coating liquid liquid level with 3-4cm/min pull rate.
11. heat-and corrosion-resistant soleplate easy to clean according to claim 1, which is characterized in that first to heat up in S3
Rate is 4 DEG C/min, and a soaking time is 9-12h；The rate to heat up again is 4 DEG C/min, and secondary soaking time is 4-6h.
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| CN1205039A (en) * | 1996-09-24 | 1999-01-13 | 菲利浦电子有限公司 | Iron and soleplate for iron |
| CN102358822A (en) * | 2011-07-23 | 2012-02-22 | 兰州城市学院 | Preparation method for composite transparent hard coating |
| CN105884997A (en) * | 2014-12-09 | 2016-08-24 | 任海涛 | Production technique of silicon carbide-polyurethane elastic composite material |
| CN105925176A (en) * | 2016-04-22 | 2016-09-07 | 宁波高新区夏远科技有限公司 | Nonstick pan coating layer, and production method and nonstick pan thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1205039A (en) * | 1996-09-24 | 1999-01-13 | 菲利浦电子有限公司 | Iron and soleplate for iron |
| CN102358822A (en) * | 2011-07-23 | 2012-02-22 | 兰州城市学院 | Preparation method for composite transparent hard coating |
| CN105884997A (en) * | 2014-12-09 | 2016-08-24 | 任海涛 | Production technique of silicon carbide-polyurethane elastic composite material |
| CN105925176A (en) * | 2016-04-22 | 2016-09-07 | 宁波高新区夏远科技有限公司 | Nonstick pan coating layer, and production method and nonstick pan thereof |
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Denomination of invention: A heat-resistant, corrosion-resistant, and easy to clean iron bottom plate and its preparation method Effective date of registration: 20231211 Granted publication date: 20190416 Pledgee: Anhui Dingyuan Minfeng Rural Bank Co.,Ltd. Pledgor: ANHUI YUCAN NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2023980070550 |
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