CN1291595A - Process and dedicated equipment for preparing coated glass - Google Patents
Process and dedicated equipment for preparing coated glass Download PDFInfo
- Publication number
- CN1291595A CN1291595A CN 99112480 CN99112480A CN1291595A CN 1291595 A CN1291595 A CN 1291595A CN 99112480 CN99112480 CN 99112480 CN 99112480 A CN99112480 A CN 99112480A CN 1291595 A CN1291595 A CN 1291595A
- Authority
- CN
- China
- Prior art keywords
- glass
- liquid
- floating painting
- isolated plant
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
A process for preparing the electrically conductive coated glass is based on immersing coating method, and features that after a glass as substrate is horizontally put on a special apparatus, its bottom surface is coated by coating liquid, which is cyclically overflowed to generate surface tension. Said special apparatus is composed of overflow coating tank, external circulation tank, circulating pump, frame and driver. Its advantages include single-surface coating, simple process and high effect.
Description
The present invention relates to plated film conductive glass technical field, relate in particular to a kind of single face and make SiO at glass
2The production method of the coated glass of film and isolated plant.
At present at suitability for industrialized production SiO
2In the processing method of coated glass, more is to adopt sputtering method, method of evaporation, dip coating and CVD method.At home and abroad many dip coatings that adopt are produced coated glass in the numerous enterprises.Dip coating explained hereafter SiO
2Coated glass, its advantage are not need vacuum apparatus, less investment, and equipment is simple, the production efficiency height, film thickness is even, and the sodium ion barrier properties is good, and it also is that other film coating method is not available to the effect of making up of bare glass check surface seam.Also there is its significantly weak point in dip coating, promptly in the dipping process implementation process, the double-sided glass immersion is coated with in the liquid bath, make double-sided glass be coated with liquid film, be used for saying and cause unnecessary waste need not making of double-sided coating glass, and the glass that requires to produce single face coating plated film do not satisfied the requirements yet, therefore on the basis of prior art, how to seek and a kind ofly can produce single face SiO
2The method of coated glass and isolated plant had both reduced need not to use the double-sided coating glass cost, the demand of the coating single side glass that can meet the demands again, and this is the problem that those skilled in the art of the present technique need to be resolved hurrily.
The objective of the invention is to overcome the deficiency of prior art, and provide a kind of and can carry out coating single side, save coating cost glass, the production method of coated glass that processing method is easy.Another object of the present invention provides and a kind ofly is applicable to what this method was implemented, and device is simple, operates reliable isolated plant.
The objective of the invention is to be achieved by following technical solution, a kind of production method of coated glass, it comprises processing steps such as cleaning, oven dry, floating painting, baking successively, it is characterized in that described floating painting be with the clean substrates glass after the drying in horizontal under the condition of room temperature above the rotating shaft of the driving of isolated plant guiding, and under the drive of rotating shaft, at the uniform velocity advance, the lower surface of substrate glass contacts with dynamic floating painting liquid liquid level, and the surperficial tension of floating painting liquid makes the lower surface of substrate glass be coated with the layer of even liquid film.
The realization technique scheme is finished with following isolated plant, it is mainly formed by connections such as support, floating painting grooves, its special character is that this isolated plant comprises that the floating painting groove outside is provided with outer circular slot, the outer circular slot lower end is provided with liquid outlet and the inlet end by pipeline and recycle pump links, and the outlet of circulating pump end is connected with the liquid inlet that is located at the floating painting trench bottom by pipeline; The support upper end is provided with rotating shaft and drives the actuating unit of rotating shaft running.
Compared with the prior art the present invention has following unusual effect: first technical scheme of the present invention adopts the floating painting method, promptly utilizes floating painting liquid surface tension to finish single face glass coating processing method and has broken through existing various coating process.Make and trouble present technique field single face glass coating always, especially at the SiO that is used on the conductive glass
2Plated film is able to significant progress; Its two be since production method of the present invention to be flat on rotating shaft and to make glass glass single face in traveling process at the uniform velocity contact the method for finishing coating single side under the uniform rotation of rotating shaft with the floating painting liquid phase, not only processing method is easy, and coating film thickness is even, and control is convenient in operating process; It three is particular requirements that coating single side glass that method of the present invention is produced not only can satisfy specific coating single side glass, and can save its Coating Materials of 50% to the double-sided coating glass that substitutes no particular requirement, reach the purpose of saving coating cost; It four is that isolated plant of the present invention is to be prerequisite to satisfy production method of the present invention, outer circular slot is set up in the floating painting groove outside, and it is excessive by pipeline and recycle pump floating painting liquid to be formed constantly, and constantly the loop structure state of pressurization input is simple in structure, novel; It five is isolated plants of the present invention owing to adopt the adjustable recycle pump of stepless change selecting for use of recycle pump, the actuating unit of the rotating shaft of support upper end and driving rotating shaft running adopts stepless change to regulate actuating unit, make this isolated plant reach simple to operate, running is reliable, can guarantee the purpose of the coated glass quality of production fully.
Detailed production process, the concrete structure of the production method of a kind of coated glass of the present invention and isolated plant are provided by the following drawings and embodiment.
Fig. 1 is the structural representation of isolated plant of the present invention.
Describe the detailed production process of production method of a kind of coated glass of the present invention and the specific structural details of isolated plant in detail below in conjunction with accompanying drawing.
Embodiment 1
A kind of single face that is used for the conductive glass of liquid-crystal display is made SiO
2The production method of the coated glass of film, it is that to produce the coated glass method with existing dip coating be prerequisite, the white float flat glass thick with 1mm is substrate glass 6, be placed on the special-purpose cleaning drying machine of glass to carry out clean surface dust and dirt settling, and the wiping oven dry; With the clean substrates glass 6 after the drying in horizontal under the condition of room temperature above the rotating shaft 4 of the driving of isolated plant guiding, under the effect of motivating force, carry out uniform rotation owing to drive guiding rotating shaft 4, thereby substrate glass 6 is advanced at the uniform velocity above driving guiding rotating shaft 4; Be loaded with SiO in the floating painting groove
2Floating painting liquid 14 is adjusted the adjustable recycle pump of stepless change, makes SiO
2Floating painting liquid 14 is constantly excessive under the pressurization initial conditions of recycle pump, but must not have the surfing phenomenon to take place, in order to avoid cause substrate glass 6 upper surfaces to scribble SiO
2Floating painting liquid 14, when substrate glass 6 at the uniform velocity marches to the top of floating painting groove, SiO
2Floating painting liquid 14 just makes the lower surface of substrate glass 6 be coated with layer of even liquid film 14 because its excessive surperficial tension exceeds rotating shaft 4 upper surfaces and contacts uniformly with the lower surface of substrate glass 6.Under the certain condition of floating painting liquid concentration, the travelling speed of substrate glass 6 be 3.0-4.0 rice/minute, its thickness of liquid film is between the 500-1500 dust.
Implementing the isolated plant described in the above-mentioned coated glass production method is that stainless steel support 1 upper end is welded with working face frame 2, two length of working face frame 2 are arranged with through hole to side 3, be movably installed with rotating shaft 4 in the hole, one end of rotating shaft 4 is provided with bevel gear, bevel gear is meshed with bevel gear on the power shaft, the axle head of power shaft is provided with belt pulley and is connected by the belt pulley of belt with stepless variable-speed motor 5, and actuating unit is regulated in the stepless change that constitutes the driving rotating shaft running of this isolated plant.Floating painting groove 7 is rectangular structure, be welded with stainless steel plate, two length are higher than two short sides to side, make its side direction suitable for reading be considered as being " " shape structure, middle part, the lower end processing of floating painting groove 7 is porose and be welded with pipeline connection ring flange 9 as liquid inlet, outer circular slot 8 is welded as a whole around floating painting groove 7, porose and be welded with pipeline connection ring flange 13 in the lower end of outer circular slot 8 side processing, as liquid outlet, pipeline connection ring flange 13 is connected by the inlet end 15 of the adjustable recycle pump 11 of pipeline 12 and stepless change, the exit end 16 of stepless change is adjustable recycle pump 11 is connected with pipeline connection ring flange 9 by pipeline 10, constitutes the outer circulation structure of the floating painting liquid of this isolated plant; In the junction of rotating shaft 4 with floating painting groove 7, can be porose to limit processing in two length of floating painting groove 7, the two ends of rotating shaft 4 directly are connected with power shaft by this Kong Houzai, for preventing the outflow of floating painting liquid 14, set up tightness system in the rotating shaft 4 and the contact position in hole, the last transverse plane of rotating shaft 4 is higher than two short side plane 0.2-0.5mm of floating painting groove 7.More than constitute the production method of a kind of coated glass of the present invention and the embodiment of isolated plant.
When described isolated plant when coming into operation, start the adjustable recycle pump 11 of stepless change earlier, and constantly adjust, making floating painting liquid 14 form an almost plane also can be constantly excessive, but do not have wave or surfing phenomenon, as be difficult to be adjusted to suitable excessive or have wave to take place, current-sharing baffle plate 17 can be flat in the floating painting groove 7, because of current-sharing baffle plate 17 be the vesicular plank frame directly damping floating painting liquid 14 floating painting liquid 14 velocity of flow are slowed down and evenly at the pressure of recycle pump 11.Next starts stepless change regulates motor 5 and adjusts, with reach 3.0-4.0 rice/minute speed get final product, the more required substrate glass 6 that carries out plated film is flat in the rotating shaft 4, can finish the processing requirement of the coating single side of substrate glass 6.
Embodiment 2
A kind of production method that is used for the coated glass of the jamproof glass curtain wall single face making of military shielding ITO (copper tin-oxide film) film, it is to use the thick white float flat glass of 5mm as substrate glass 6, its production process is identical with embodiment 1.
It is basic identical with embodiment 1 described isolated plant to implement the isolated plant described in the above-mentioned coated glass production method, and institute's difference is that the stepless change of the driving rotating shaft running of rotating shaft 4 regulates the stepless change adjusting actuating unit that actuating unit is the running that combines with chain of sprocket wheel.
Claims (7)
1, a kind of production method of coated glass, it comprises processing steps such as cleaning, oven dry, floating painting, baking successively, it is characterized in that described floating painting be with the clean substrates glass after the drying in horizontal under the condition of room temperature above the rotating shaft of the driving of isolated plant guiding, and under the drive of rotating shaft, at the uniform velocity advance, the lower surface of substrate glass contacts with dynamic floating painting liquid liquid level, and the surperficial tension of floating painting liquid makes the lower surface of substrate glass be coated with the layer of even liquid film.
2, the production method of a kind of coated glass according to claim 1, it is characterized in that describedly at the uniform velocity advancing, its travelling speed is under the certain condition of floating painting liquid concentration, its thickness of liquid film between 500-1500 dust scope, at the uniform velocity gait of march be 3.0-4.0 rice/minute.
3, a kind of isolated plant of implementing the production method of the described a kind of coated glass of claim 1, it mainly contains connections such as support, floating painting groove and forms, it is characterized in that this isolated plant comprises that the floating painting groove outside is provided with outer circular slot, the outer circular slot lower end is provided with liquid outlet and the inlet end by pipeline and recycle pump links, and the outlet of circulating pump end is connected with the liquid inlet that is located at the floating painting trench bottom by pipeline; The support upper end is provided with rotating shaft and drives the actuating unit of rotating shaft running.
4, isolated plant according to claim 3 is characterized in that described floating painting groove intracavity bottom also is provided with the current-sharing baffle plate.
5, isolated plant according to claim 3 is characterized in that described recycle pump is the adjustable recycle pump of stepless change.
6, according to claim 3 or 4 described isolated plants, the described floating painting groove of its feature is the dual-side opening, and notch is distolateral to being " " shape structure.
7, isolated plant according to claim 3 is characterized in that described actuating unit is that actuating unit is regulated in stepless change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112480 CN1291595A (en) | 1999-10-10 | 1999-10-10 | Process and dedicated equipment for preparing coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112480 CN1291595A (en) | 1999-10-10 | 1999-10-10 | Process and dedicated equipment for preparing coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1291595A true CN1291595A (en) | 2001-04-18 |
Family
ID=5275781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99112480 Pending CN1291595A (en) | 1999-10-10 | 1999-10-10 | Process and dedicated equipment for preparing coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1291595A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887172A (en) * | 2016-03-31 | 2016-08-24 | 成都国珈星际固态锂电科技有限公司 | Film coating device and film coating method |
| CN106966604A (en) * | 2017-04-21 | 2017-07-21 | 沧州天瑞星光热技术有限公司 | Nanometer thin film layer, filming equipment and film plating process for collector tube glass outer tube |
-
1999
- 1999-10-10 CN CN 99112480 patent/CN1291595A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887172A (en) * | 2016-03-31 | 2016-08-24 | 成都国珈星际固态锂电科技有限公司 | Film coating device and film coating method |
| CN105887172B (en) * | 2016-03-31 | 2019-04-26 | 成都国珈星际固态锂电科技有限公司 | A kind of filming equipment and film plating process |
| CN106966604A (en) * | 2017-04-21 | 2017-07-21 | 沧州天瑞星光热技术有限公司 | Nanometer thin film layer, filming equipment and film plating process for collector tube glass outer tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102479880B (en) | Copper base belt surface treatment device of solar photovoltaic welding belt and processing method thereof | |
| CN105235116A (en) | Roll-to-roll dipping and film coating system | |
| CN206716569U (en) | A kind of color steel tile cleaning equipment | |
| CN1291595A (en) | Process and dedicated equipment for preparing coated glass | |
| CN112358194B (en) | Etching and thinning device and method for extremely-thin glass | |
| CN211134987U (en) | Steel strand cooling treatment device | |
| CN113231944A (en) | Plasma polishing equipment and method for surface treatment of large-size CVD (chemical vapor deposition) cavity back plate | |
| CN100595344C (en) | Continuous electroplating apparatus | |
| CN113292246B (en) | Continuous production device for glass thinning | |
| CN216291642U (en) | Jet flow device for IC carrier plate | |
| CN104096693A (en) | Cleaning device for liquid crystal glass substrate | |
| US5695833A (en) | Method for uniform film coating of substrates | |
| CN108336189A (en) | The wet-method etching device and method of substrate | |
| CN2582752Y (en) | Profiled material roller coating device | |
| CN210065958U (en) | Electrophoresis coating production line for automobile body | |
| CN210886130U (en) | Steel wire water bath quenching tank | |
| CN2563590Y (en) | Horizontal rotary type silver/silver iodide hollow optic fibre coating device | |
| CN212175019U (en) | High-efficient galvanizing rig of steel sheet | |
| CN113480186A (en) | Novel dry-method AG glass frosting etching production line | |
| CN220991472U (en) | Household electrical appliances board production processingequipment | |
| CN213802995U (en) | Compound sludge and sewage decrement evaporation process device | |
| CN220532360U (en) | Belt cleaning device is used in production of various coated sheet of hot-galvanize | |
| CN108568495A (en) | A kind of movable type dips in pulp grinder | |
| CN213612811U (en) | A gradual change look device for production of various stone tile | |
| CN210787822U (en) | Oil coating device of micro-drawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |