CN110183111A - A kind of coating by vaporization device of domestic glass ceramics, coating by vaporization coating and preparation method thereof - Google Patents
A kind of coating by vaporization device of domestic glass ceramics, coating by vaporization coating and preparation method thereof Download PDFInfo
- Publication number
- CN110183111A CN110183111A CN201910532459.9A CN201910532459A CN110183111A CN 110183111 A CN110183111 A CN 110183111A CN 201910532459 A CN201910532459 A CN 201910532459A CN 110183111 A CN110183111 A CN 110183111A
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- coating
- vaporization
- heat cycles
- glass ceramics
- mesh belt
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- 239000011248 coating agent Substances 0.000 title claims abstract description 146
- 238000000576 coating method Methods 0.000 title claims abstract description 146
- 238000009834 vaporization Methods 0.000 title claims abstract description 106
- 230000008016 vaporization Effects 0.000 title claims abstract description 106
- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 14
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- AFCAKJKUYFLYFK-UHFFFAOYSA-N tetrabutyltin Chemical compound CCCC[Sn](CCCC)(CCCC)CCCC AFCAKJKUYFLYFK-UHFFFAOYSA-N 0.000 claims description 9
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 claims description 6
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 claims description 6
- QTDSLDJPJJBBLE-PFONDFGASA-N octyl (z)-octadec-9-enoate Chemical compound CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC QTDSLDJPJJBBLE-PFONDFGASA-N 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000004250 tert-Butylhydroquinone Substances 0.000 claims description 6
- 235000019281 tert-butylhydroquinone Nutrition 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000000889 atomisation Methods 0.000 abstract description 3
- 229910001887 tin oxide Inorganic materials 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- VRVAZSINCAZFLH-UHFFFAOYSA-N oxygen(2-) tin(4+) titanium(4+) Chemical compound [O--].[O--].[Ti+4].[Sn+4] VRVAZSINCAZFLH-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/008—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character comprising a mixture of materials covered by two or more of the groups C03C17/02, C03C17/06, C03C17/22 and C03C17/28
- C03C17/009—Mixtures of organic and inorganic materials, e.g. ormosils and ormocers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/29—Mixtures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of coating by vaporization devices of domestic glass ceramics, including pedestal, coating by vaporization mechanism, control cabinet and paint can, the coating by vaporization mechanism includes coating by vaporization mesh belt, two heat cycles structures and coating by vaporization height control structure, the coating by vaporization mesh belt is fixed on the base, and two heat cycles structure inversion-symmetrics are fixed on the pedestal of coating by vaporization mesh belt two sides.The invention also discloses a kind of coating by vaporization coating for above-mentioned domestic glass ceramics coating by vaporization device.The present invention discloses a kind of preparation method for preparing above-mentioned coating by vaporization coating again, the coating by vaporization devices of domestic glass ceramics of the invention a kind of, coating by vaporization coating and preparation method thereof will be wafted and brimed with after the atomization of coating by vaporization coating in the space of coating by vaporization mesh belt by heat cycles inside configuration, heat product surface after shaping forms nanoscale tin oxide wrapping layer, repair the micro-crack that product surface is formed in forming process, stress concentration drops, product strength is improved, the qualification rate and heat resistanceheat resistant, anti-seismic performance of product are improved.
Description
Technical field
The invention belongs to domestic ceramics manufacture technology fields, specifically, being related to a kind of coating by vaporization dress of domestic glass ceramics
It sets, coating by vaporization coating and preparation method thereof.
Background technique
Domestic glass ceramics are to be formed glass paste using compound mineralization material after 1400-1500 DEG C of high temperature melting is practiced, led to
Overmolding equipment and mold prepares molded part, and makes to generate enough crystallites inside molded part by specific temperature, forms tool
There is the product of some strength and thermal shock resistance.
Product is in forming process, friction due to mold to product surface, and the variation of temperature in addition leads to the table of product
Face generates nanoscale to micron-sized crackle.Although these microcracks can only can just be seen under magnifying glass, conventional naked eyes
It can not see, but crackle all has an impact the intensity of product, thermal shock resistance and surface waterproofing solution etc., drop under natural conditions
Low yield quality, while reaction is generated in terms of the easy clean property that product uses.
Physics and chemical method are commonly used in industry, Processing for removing carried out to product surface crackle, including flame treatment and simple
Chemistry or coating treatment, these processes and method be easy to change product crystal inside, crackle eliminate not enough it is uniform sufficiently,
Application especially in batch production and production line is led to the problem of not economical and not ideal enough enough.
It is the good approach of removing product surface micro-crack using cost-effective modifying article surface processing method, but
It needs to prepare dedicated coating material, studies dedicated constructing device, set correct technology path, these aspects become industry
A current research of technique project.
Summary of the invention
Technical problem to be solved of the invention is to provide a kind of economical and effective, low in cost, quickly removes product
The coating by vaporization devices of the domestic glass ceramics of crizzle, coating by vaporization coating and preparation method thereof.
The technical solution of present invention solution above-mentioned technical problem are as follows:
A kind of coating by vaporization device of domestic glass ceramics, including pedestal, coating by vaporization mechanism, control cabinet and paint can, the coating by vaporization mechanism
With on the pedestal, the control cabinet controls the coating by vaporization mechanism and the paint can, the paint can and the coating by vaporization for setting
The connection of mechanism pipeline, the coating by vaporization mechanism includes coating by vaporization mesh belt, two heat cycles structures and coating by vaporization height control structure, institute
It is fixed on the base to state coating by vaporization mesh belt, two heat cycles structure inversion-symmetrics are fixed on coating by vaporization mesh belt two sides
Pedestal on, the coating by vaporization height control structure is erected in two heat cycles structures and is suspended from the coating by vaporization mesh belt
Top, the paint can are connect with two heat cycles structural pipelines respectively by applying expects pipe.
The present invention also provides another technical solutions for solving above-mentioned technical problem are as follows:
A kind of coating by vaporization coating for such as above-mentioned domestic glass ceramics coating by vaporization device, is prepared by following component:
Tetrabutyltin 24%；
Tin tetrachloride 36%；
Normal heptane 10%；
Deionized water 30%；
Tert-butylhydroquinone 0.1-0.3%；
Butyl oleate or oleic acid monooctyl ester 0.1-0.3%.
The present invention also provides the another technical solutions for solving above-mentioned technical problem are as follows:
It is a kind of to prepare the preparation method such as above-mentioned coating by vaporization coating, include the following steps:
Charging, in the reaction vessel in tetrabutyltin: tin tetrachloride is that the ratio of 2:3 puts tetrabutyltin and tin tetrachloride respectively；
Sealing, to pouring inert gas in the reaction vessel after charging, after making inert gas replacement go out the oxygen in reaction vessel
Reaction vessel is sealed processing；
Reaction vessel after sealing is to slowly warm up to 130 DEG C and isothermal reaction 5 hours, obtains dibutyl tin oxide by isothermal reaction
Mixed solution；
Charging, in dibutyl tin oxide mixed solution: normal heptane: deionized water is the ratio of 6:1:3, is added just into reaction vessel
Heptane and deionized water obtain mixed liquor A；
It extracts, uniform stirring is carried out to mixed liquor A, mixing time is 1 hour, and rear static liquid separation is extracted lower liquid, mixed
Close liquid B；
Distillation, mixed liquid B is placed under conditions of 2.67Kpa and is evaporated under reduced pressure, and is collected 100 DEG C of distillation composition, is obtained
Distillate；
The butyl oleate for accounting for total amount 0.1 ~ 0.3% or oleic acid monooctyl ester are added into distillate and accounts for total amount 0.1 ~ 0.3% for finished product preparation
Tert-butylhydroquinone carries out uniform stirring, coating by vaporization coating is made.
The invention has the following advantages: further kept the temperature using heat cycles structure for heat product after molding,
So that heat product is kept enough heat radiations, wafts and brims with coating by vaporization net after being atomized coating by vaporization coating by heat cycles inside configuration
In the space of band, and then under the action of enough heat radiations, heat product surface after molding is directly adsorbed in, meanwhile, it adopts
With the coating by vaporization coating being separately configured, configuration is convenient, and cost of material is cheap, and whole service efficiency is high, and the coating by vaporization coating configured exists
Heat product surface after molding forms nanoscale tin oxide wrapping layer, and transparent Indium tin thin layer will not influence product appearance,
It is harmless, it can be firmly attached to the surface of product, repair the micro-crack that product surface is formed in forming process, reduced
Stress is concentrated, and is improved product strength, is improved the qualification rate and heat resistanceheat resistant, anti-seismic performance of product, meanwhile, tin oxide wrapping layer can be with
Protective layer and moist separation layer effect are played to a certain degree, improve the chemical stability of product surface.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the overlooking structure diagram of the embodiment of the present invention.
Fig. 3 is the top view cross section structural schematic diagram of the embodiment of the present invention.
The meaning that each serial number indicates in attached drawing is as follows:
1 pedestal, 2 coating by vaporization mesh belts, 3 heat cycles structures, 31 heated walls, 32 circulating boxes, 33 ventilation air grids, 34 heating rods, 35 points
Cell, 36 blast orifices, 37 air blowers, 38 circulating fans, 39 thermocouples, 4 coating by vaporization height control structures, 41 mounting racks, 42 push
Blower, 43 air ducts, 5 raffinate structures, 51 raffinate blowers, 52 raffinate pipelines, 53 raffinate holes, 6 apply expects pipe, 61 atomizers, 7 closings
Cover, 8 partitions, 9 heat products.
Specific embodiment
It elaborates with reference to the accompanying drawing to the present invention.
Embodiment:
The coating by vaporization devices of domestic glass ceramics of the embodiment of the present invention a kind of is as shown in Figure 1-3, include pedestal 1, coating by vaporization mechanism, control
Cabinet (not shown) processed and paint can (not shown), the coating by vaporization mechanism setting on the pedestal 1, the control cabinet
The coating by vaporization mechanism and the paint can are controlled, the paint can is connect with coating by vaporization mechanism pipeline, coating by vaporization mechanism packet
It includes 2, two heat cycles structures 3 of coating by vaporization mesh belt and coating by vaporization height control structure 4, the coating by vaporization mesh belt 2 is fixed on the bottom
On seat 1, two 3 inversion-symmetrics of heat cycles structure are fixed on the pedestal 1 of 2 two sides of coating by vaporization mesh belt, the coating by vaporization
Height control structure 4 is erected in two heat cycles structures 3 and is suspended from the top of the coating by vaporization mesh belt 2, the coating
Tank is connect with two 3 pipelines of heat cycles structure respectively by applying expects pipe 6.Paint reservoir and diaphragm are equipped in paint can
Pump applies expects pipe 6 and is connected with diaphragm pump, and control cabinet controls diaphragm pump, in use, controlling diaphragm pump startup by control cabinet, and pushes away
Coating is sent to be respectively transmitted in two heat cycles structures 3 through applying expects pipe 6.Coating by vaporization mesh belt 2 is preferably stainless steel hollow out mesh belt.
Specifically, the heat cycles structure 3 includes heated wall 31 and circulating box 32, the heated wall 31 is followed with described
Ring case 32 is bonded to each other, and several ventilation air grids 33 throughout 31 middle part of heated wall are evenly arranged in the heated wall 31,
Gap between the ventilation air grid 33 of two of arbitrary neighborhood is provided with 0 ~ 3 heating rod 34, and the heating rod 34 is set
The amount of setting is at least at 3, and the painting expects pipe 6 is connected with the circulating box 32, and the control cabinet controls the heating rod 34.Heating
Wall 31 can carry out auxiliary heating to circulating box 32 and to the space where coating by vaporization mesh belt 2 simultaneously, guarantee space temperature, one
The coating being directed in circulating box 32 can be made to be heated, secondly can guarantee the temperature of whole equipment, thus after to molding
Heat product 9 carry out auxiliary heating, keep heat product 9 that there is enough heat radiations.Coating in circulating box 32 passes through logical
Wind air grid 33 and 2 place space of coating by vaporization mesh belt carry out gas exchanges.Specifically, the end for applying expects pipe 6 is equipped with atomizer
61, the atomizer 61 is placed in the inside of the circulating box 32.Atomizer 61 makes the coating be in when entering circulating box 32
Mist distribution, and keep misty in the case where heating rod 34 heats environment and be distributed and flowed with air.
Specifically, being equipped with separation case 35 in the circulating box 32, the separation case 35 is suspended in the circulating box 32 simultaneously
It is fitted in the heated wall 31, the circulating box 32 is penetrated through around the surrounding of the separation case 35, and the separation case 35 is opposite
Blast orifice 36 is offered in the another side being bonded with the heated wall 31, is provided at blast orifice 36 described in face and is fixed on institute
State the air blower 37 on 32 cabinet of circulating box, be equipped at the position on the cabinet of the circulating box 32 far from the separation case 35 with
The circulating fan 38 being mutually communicated inside the circulating box 32, the control cabinet control the air blower 37 and the circulating fan
38.Separation case 35 will be distinguished into two parts in circulating box 32, a part is circulation portions, for misty coating in circulating fan 38
Under the action of carry out circulation and waft and brim with, a part is that diverging portion passes through blast orifice by misty coating under the action of air blower 37
36 blast diverging portion, and the ventilation air grid 33 covered in diverging portion blasts 2 region of coating by vaporization mesh belt, meanwhile, circulation portions institute
The ventilation air grid 33 covered will suck the air in coating by vaporization mesh belt 2, make to form stable circulating path, mist in circulating box 32
Change spray head 61 to be preferably provided in circulation.
Specifically, the coating by vaporization height control structure 4 includes mounting rack 41, lower pressure fan 42 and air duct 43, the installation
The both ends of frame 41 are respectively erected on the middle part of two heat cycles structures 3 and can rely on the heat cycles structure 3
Vertical lift activity is done, the air duct 43 is fixed on the 41 middle part lower section of mounting rack and vacantly in the upper of the coating by vaporization mesh belt 2
Side, the lower pressure fan 42 are placed in 41 top of mounting rack and are connected through the mounting rack 41 with 43 pipeline of air duct,
The control cabinet controls the lower pressure fan 42.Specifically, the rectangle that narrow lower frame is presented in the air duct 43 is horn-like, the wind
The under shed width in road 43 and the width of the coating by vaporization mesh belt 2 match.The air of overflow is pumped into past again by lower pressure fan 42
Under blow, one make top dissipate excessive coating carry out again using, next can control the coating for wafting and briming with heat cycles structure 3 out,
So that coating is more directly in around heat product 9, and mounting rack 41 can according to the height of heat product 9,
It is adjusted the height of entire coating by vaporization elevation control mechanism therefor, to be adapted to different products.In addition, air duct 43 blow out it is downward
Wind makes the air-flow in 2 local environment of coating by vaporization mesh belt form local disorders, improves the frequency of exposure of air-flow and 9 surface of heat product,
To make whole equipment can adapt in type complicated and changeable.In addition, lower pressure fan 42 can adjust air quantity by control cabinet
Size, so can be according to different types the characteristics of, adjust air quantity, to improve the quality of coating by vaporization effect and the benefit of coating by vaporization coating
With rate.
Specifically, seal bootr 7 is equipped with above the coating by vaporization mechanism, the closing of seal bootr 7 to the heat cycles structure 3
Top, the seal bootr 7 is equipped with slidably partition 8, the partition relative to the two sides of 2 moving direction of coating by vaporization mesh belt
8 match with the heat cycles structure 3.7 principal security coating of seal bootr, which will not arbitrarily dissipate, spills over the external world, in addition, partition 8 can
It is semi-enclosed so as to play the role of to adjust its height according to different product, and then reduce dissipating for gas and overflow.
Specifically, further including having raffinate structure 5, the raffinate structure 5 is placed in the top of the seal bootr 7, the raffinate
Structure 5 includes raffinate blower 51 and raffinate pipeline 52, the raffinate pipeline 52 through the seal bootr 7 and respectively with two institutes
The end for stating heat cycles structure 3 is connected, and the raffinate blower 51 is connected with the raffinate pipeline 52, the control cabinet control
Make the raffinate blower 51.Specifically, two ends of the heat cycles mechanism are equipped with raffinate hole 53, the raffinate pipeline
52 are connected with all raffinate holes 53.Raffinate structure 5 will partially waft and brim with the coating gas outside ventilation air grid 33 or production
Other raw tail gas extract, and are discharged into special waste discharge pipeline by raffinate blower 51, are further ensured that the course of work
In, device external, safeguard work environment will not be discharged by dissipating excessive gas or other tail gas.
Specifically, 3 side of heat cycles structure is equipped with thermocouple 39, the thermocouple 39 perceives the heat cycles
The internal temperature of structure 3, the control cabinet are electrically connected with the thermocouple 39.Thermocouple 39 is able to detect circulation in circulating box 32
The temperature of air-flow, and then the operating temperature inside equipment is provided in real time for control cabinet, and then control cabinet is made preferably to control heating
The working condition of stick 34.
Coating by vaporization device provided by the invention is installed between glass shaper and annealing kiln, and using the resistance to of rotation hollow out
Corrode stainless (steel) wire band and transmits product.After coating by vaporization coating is fed into heat cycles structure 3 by paint can, by atomizer 61
Make its initial atomization, then be allowed to be atomized completely by being heated to its boiling point, the coating by vaporization coating after atomization is formed by steam and follows
The mixing of ring air-flow, automatic seeking heat and the surface for being attached to heat product 9, oxidation is formed equal under 500-600 DEG C of heat effect
Even transparent stannic oxide nanometer clad, to achieve the purpose that eliminate domestic glass ceramic crizzle.
The present invention is applied to the coating by vaporization coating of above-mentioned domestic glass ceramics coating by vaporization device, is prepared by following component:
Tetrabutyltin 24%；
Tin tetrachloride 36%；
Normal heptane 10%；
Deionized water 30%；
Tert-butylhydroquinone 0.1-0.3%；
Butyl oleate or oleic acid monooctyl ester 0.1-0.3%.
Coating by vaporization coating is made in the nanometer titanium dioxide tin coating for after coating by vaporization, forming homogeneous transparent, not only in above-mentioned material
Eliminate the micro-crack of domestic glass ceramic, the also effective chemistry for improving domestic glass ceramic how corrosivity.
The present invention prepares the preparation method of above-mentioned coating by vaporization coating, includes the following steps:
Charging, in the reaction vessel in tetrabutyltin: tin tetrachloride is that the ratio of 2:3 puts tetrabutyltin and tin tetrachloride respectively；
Sealing, to pouring inert gas in the reaction vessel after charging, after making inert gas replacement go out the oxygen in reaction vessel
Reaction vessel is sealed processing；
Reaction vessel after sealing is to slowly warm up to 130 DEG C and isothermal reaction 5 hours, obtains dibutyl tin oxide by isothermal reaction
Mixed solution；
Charging, in dibutyl tin oxide mixed solution: normal heptane: deionized water is the ratio of 6:1:3, is added just into reaction vessel
Heptane and deionized water obtain mixed liquor A；
It extracts, uniform stirring is carried out to mixed liquor A, mixing time is 1 hour, and rear static liquid separation is extracted lower liquid, mixed
Close liquid B；
Distillation, mixed liquid B is placed under conditions of 2.67Kpa and is evaporated under reduced pressure, and is collected 100 DEG C of distillation composition, is obtained
Distillate；
The butyl oleate for accounting for total amount 0.1 ~ 0.3% or oleic acid monooctyl ester are added into distillate and accounts for total amount 0.1 ~ 0.3% for finished product preparation
Tert-butylhydroquinone carries out uniform stirring, coating by vaporization coating is made.
The preparation method of above-mentioned coating by vaporization coating, step is simple, industrial application suggestion, is related to that equipment is less, and input cost is low.
The above content is combine specific preferred embodiment to the further description done of the present invention, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of coating by vaporization device of domestic glass ceramics, including pedestal, coating by vaporization mechanism, control cabinet and paint can, the coating by vaporization machine
With on the pedestal, the control cabinet controls the coating by vaporization mechanism and the paint can, the paint can and the steaming for structure setting
Apply the connection of mechanism pipeline, it is characterised in that: the coating by vaporization mechanism includes that coating by vaporization mesh belt, two heat cycles structures and coating by vaporization are high
Control structure is spent, the coating by vaporization mesh belt is fixed on the base, and two heat cycles structure inversion-symmetrics are fixed on institute
On the pedestal for stating coating by vaporization mesh belt two sides, the coating by vaporization height control structure is erected in two heat cycles structures and is suspended from
The top of the coating by vaporization mesh belt, the paint can are connect with two heat cycles structural pipelines respectively by applying expects pipe.
2. the coating by vaporization device of domestic glass ceramics according to claim 1, it is characterised in that: the heat cycles structure includes
There are heated wall and circulating box, the heated wall is bonded to each other with the circulating box, is evenly arranged in the heated wall several times
Ventilation air grid in the middle part of heated wall described in cloth, two of arbitrary neighborhood it is described ventilation air grid between gap be provided with 0 ~ 3
The set amount of heating rod, the heating rod is at least at 3, and the painting expects pipe is connected with the circulating box, the control cabinet control
Make the heating rod.
3. the coating by vaporization device of domestic glass ceramics according to claim 2, it is characterised in that: be equipped with and separate in the circulating box
Case, the separation case are suspended in the circulating box and are fitted in the heated wall, and the circulating box is around the separation case
Surrounding perforation, the separation case offers blast orifice relative to another side be bonded with the heated wall, bulging described in face
The air blower being fixed on the circulation box body is provided at air port, the separate separation case on the cabinet of the circulating box
The circulating fan for being equipped at position and being mutually communicated inside the circulating box, the control cabinet control the air blower and follow with described
Ring blower.
4. the coating by vaporization device of domestic glass ceramics according to claim 2, it is characterised in that: the end for applying expects pipe is equipped with
Atomizer, the atomizer are placed in the inside of the circulating box.
5. the coating by vaporization device of domestic glass ceramics according to claim 1, it is characterised in that: the coating by vaporization height control structure
Including mounting rack, lower pressure fan and air duct, the both ends of the mounting rack are respectively erected in two heat cycles structures
On middle part and the heat cycles structure can be relied on to do vertical lift activity, the air duct is fixed on lower section in the middle part of the mounting rack
And vacantly in the top of the coating by vaporization mesh belt, the lower pressure fan is placed in above the mounting rack and through the mounting rack and institute
It states air channel pipeline to be connected, the control cabinet controls the lower pressure fan.
6. the coating by vaporization device of domestic glass ceramics described in -5 any one according to claim 1, it is characterised in that: the coating by vaporization machine
Seal bootr is equipped with above structure, the seal bootr is closed to the top of the heat cycles structure, and the seal bootr is relative to described
The two sides of coating by vaporization mesh belt moving direction are equipped with slidably partition, the partition match with the heat cycles structure.
7. the coating by vaporization device of domestic glass ceramics according to claim 6, it is characterised in that: it further include having raffinate structure, institute
The top that raffinate structure is placed in the seal bootr is stated, the raffinate structure includes raffinate blower and raffinate pipeline, the raffinate
Pipeline through the seal bootr and being connected respectively with the end of two heat cycles structures, the raffinate blower with it is described
Raffinate pipeline is connected, and the control cabinet controls the raffinate blower.
8. the coating by vaporization device of domestic glass ceramics according to claim 6, it is characterised in that: the heat cycles texture edge
Equipped with thermocouple, the thermocouple perceives the internal temperature of the heat cycles structure, the control cabinet and thermocouple electricity
Connection.
9. a kind of coating by vaporization coating for the domestic glass ceramics coating by vaporization device as described in claim 1-8, which is characterized in that by such as
Lower component is prepared:
Tetrabutyltin 24%；
Tin tetrachloride 36%；
Normal heptane 10%；
Deionized water 30%；
Tert-butylhydroquinone 0.1-0.3%；
Butyl oleate or oleic acid monooctyl ester 0.1-0.3%.
10. a kind of preparation method for preparing coating by vaporization coating as claimed in claim 8, which comprises the steps of:
Charging, in the reaction vessel in tetrabutyltin: tin tetrachloride is that the ratio of 2:3 puts tetrabutyltin and tin tetrachloride respectively；
Sealing, to pouring inert gas in the reaction vessel after charging, after making inert gas replacement go out the oxygen in reaction vessel
Reaction vessel is sealed processing；
Reaction vessel after sealing is to slowly warm up to 130 DEG C and isothermal reaction 5 hours, obtains dibutyl tin oxide by isothermal reaction
Mixed solution；
Charging, in dibutyl tin oxide mixed solution: normal heptane: deionized water is the ratio of 6:1:3, is added just into reaction vessel
Heptane and deionized water obtain mixed liquor A；
It extracts, uniform stirring is carried out to mixed liquor A, mixing time is 1 hour, and rear static liquid separation is extracted lower liquid, mixed
Close liquid B；
Distillation, mixed liquid B is placed under conditions of 2.67Kpa and is evaporated under reduced pressure, and is collected 100 DEG C of distillation composition, is obtained
Distillate；
The butyl oleate for accounting for total amount 0.1 ~ 0.3% or oleic acid monooctyl ester are added into distillate and accounts for total amount 0.1 ~ 0.3% for finished product preparation
Tert-butylhydroquinone carries out uniform stirring, coating by vaporization coating is made.
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| CN201910532459.9A CN110183111B (en) | 2019-06-19 | 2019-06-19 | Steaming coating device and steaming coating material for daily glass ceramic and preparation method thereof |
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| CN201910532459.9A CN110183111B (en) | 2019-06-19 | 2019-06-19 | Steaming coating device and steaming coating material for daily glass ceramic and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947584A (en) * | 2019-12-11 | 2020-04-03 | 周建发 | Steam coating machine for high-temperature structural ceramics |
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| CN110183111B (en) | 2024-02-02 |
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