CN107335559A - A kind of coating machine and coating method - Google Patents
A kind of coating machine and coating method Download PDFInfo
- Publication number
- CN107335559A CN107335559A CN201710581384.4A CN201710581384A CN107335559A CN 107335559 A CN107335559 A CN 107335559A CN 201710581384 A CN201710581384 A CN 201710581384A CN 107335559 A CN107335559 A CN 107335559A
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- CN
- China
- Prior art keywords
- nozzle
- glue
- sebific duct
- coating machine
- roll 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a kind of coating machine and coating method.A kind of coating machine, including the roll shaft of transmission membrane material and painting sebific duct；Described one end for applying sebific duct is connected with gumming pump, and the other end is nozzle, and the nozzle is relative with the outer surface of the roll shaft and gap that leave pre-set dimension.In the coating machine of the present invention, miniature vessel of the sebific duct as transfer is applied, is first sealing container, therefore avoid a series of exposed unfavorable results brought of glue；Secondly, apply sebific duct and only store a small amount of glue, and in the presence of gumming pump, it is always flow regime to apply glue in sebific duct, therefore it also avoid glue and stand the problem of settling, being layered for a long time.
Description
Technical field
The present invention relates to the coating applications of membrane material, more particularly to a kind of coating machine and coating method.
Background technology
Coating machine is mainly used in the surface coating process production of film, paper etc., and this machine is that coiled base material is coated into one
Glue, coating or ink of layer specific function etc., and wound after drying.Coated portion is the critical component of coating machine, will during design
The coating accuracy (the thin and thick precision of coating glue amount) that composition, performance and the requirement of coating reach is taken into full account, with using corresponding
Coating the mode of blowing glue.
The applying structure that existing coating machine uses is predominantly following two.
A kind of as shown in figure 1, using comma scraper coating method, it includes the painting deflector roll of transmission membrane material 1, with painting deflector roll
The inconsistent baffle plate 2 in outer surface, and comma scraper 4, baffle plate 2, painting deflector roll and comma scraper 4 surround the groove of savings glue,
Apply deflector roll to rotate relative to baffle plate 2 and comma scraper 4, the glue in groove is just taken away by the membrane material 1 in painting deflector roll, and is scraped by scraper
It is flat.
Another is a kind of direction, contact coating method as shown in Fig. 2 be coated with using anilox roll, including two films
Roller 7, anilox roll 8, reservoir 9 and common scraper 5；Apply the carrying of deflector roll 7 membrane material 1 to rotate, while membrane material 1 is squeezed in and applies deflector roll 7
And anilox roll 8 is between；Anilox roll 8 carries glue and rotated, and glue is applied in membrane material 1 in the presence of common scraper 5, is formed
One layer of glued membrane 6, the rotation direction of anilox roll 8 with apply deflector roll 7 to walk material in opposite direction.
All there are the following problems for both the above coating machine：Glue directly contacts with the external world, increases with the time, and glue may
Solvent volatilization occurs or variation (such as sedimentation, layering etc.) occurs.Solvent volatilization causes glue solid content to change, right
Coating thickness has an impact；Glue stores in liquid bath for a long time, for having filler or multi-component glue it is possible that heavy
Drop or layering, sedimentation can impact (such as particle scratch) to coating outward appearance, and layering can make the composition of coating glued membrane produce change
Change.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is to provide a kind of coating machine, and described coating machine passes through spray in the presence of pump power
Glue is applied to the outer surface of membrane material by mouth, solves the problems, such as that glue is exposed and stands for a long time.
The second object of the present invention is to provide a kind of coating method, and described coating method solves existing method glue
The problem of long-term exposed and long-term standing.
In order to realize the above object the invention provides following technical scheme：
A kind of coating machine, including the roll shaft of transmission membrane material and painting sebific duct；
Described one end for applying sebific duct is connected with gumming pump, and the other end is nozzle, the outer surface of the nozzle and the roll shaft
It is relative and leave the gap of pre-set dimension.
Compared with prior art, the present invention does not use the mode of scraper frictioning, does not use exposed reservoir yet, but
The mode struck off using pressure is coated with.
Specifically, glue is pumped in gluing pipe by gumming pump, then under the power of pump, applies glue in sebific duct from nozzle
It is middle to project in the outer surface of membrane material to be coated.Because the seam of pre-set dimension is left in the outer surface of the nozzle and the membrane material to be coated
Gap, therefore, can be in the certain thickness glue of membrane material surface spraying using nozzle.In the process, sebific duct is applied as transfer
Miniature vessel, it is first sealing container, therefore avoids a series of exposed unfavorable results brought of glue；Secondly, sebific duct is applied
A small amount of glue is only stored, and in the presence of gumming pump, it is always flow regime to apply glue in sebific duct, therefore be it also avoid
The problem of glue is stood for a long time can settle, be layered.
On glue-spread, in this coating machine, glue has a certain pressure in nozzle, extrusion coated to membrane material, during coating
Have certain lift, the gap between its nozzle and membrane material is bigger (about 2 times) than the wet film that is coated with out, for high solids content glue or
There is the accurate coating of low thickness of the glue of filler advantageous.But coating machine shown in Fig. 1 and Fig. 2 in the prior art, scraper with
Gap between roller is wet-film thickness, for there is the glue application existing defects of filler.
Glue-spread and thickness are controlled in order to further accurate, the seam between nozzle and membrane material can be determined according to below equation
Gap：
Gap=k × (thickness of dry film/solid content), k be glue extrusion pressure and viscosity effect coefficient, the coefficient be through
Test value, such as certain a kind of glue, the thickness of dry film and glue after being condensed according to gap thickness, the glue of precognition
Solid content is calculated.Because k is empirical value, of a sort glue coefficient must be the same, therefore can come accordingly as needed
Thickness of dry film regulation gap.
In addition, present invention eliminates the part of scraper, glue is struck off using pressure controllable caused by gumming pump,
I.e. gumming pump has coating and strikes off dual-use function, thus it also avoid glue splashing or the film that conventional drag frictioning is also easy to produce
Phenomena such as dropping.
In order to improve the technique effect of the present invention, above-mentioned coating machine can also be improved further, such as：
Preferably, the gumming pump is also associated with monitor, and the monitor adjusts the pump speed of the gumming pump.
The pump speed of the gumming pump is adjusted by monitor, on the one hand can adjust the applying amount of unit interval, the opposing party
Face can adjust pressure of the liquid to membrane material of jet blower outflow, to match the viscosity of glue and thickness.
Preferably, the nozzle for applying sebific duct is provided with screen pack.
Screen pack can filter impurity or precipitum in glue.
Preferably, the nozzle is detachably connected with the screen pack.
Filter effect can be influenceed after screen pack long-term use, can be reused after dismounting, thus improves instrument using effect
Rate.
More than dismountable function can by various constitution realizations, such as：
Preferably, the nozzle is provided with groove with one of them in the screen pack, and another is provided with and the groove
The projection of matching.
Or nozzle and screen pack are arranged to the dismounting of drawing and pulling type.
Preferably, the painting sebific duct is also associated with cylinder, the cylinder be used to adjusting the nozzle of the painting sebific duct with
Gap size between the outer surface of the roll shaft.
Cylinder can adjust the distance between nozzle and roll shaft, so as to adjust rubberization thickness according to the actual requirements.
Alternatively, it is also possible to set display, data are more intuitively showed into operator.
Preferably, the nozzle is taper, and the narrow cylinder end of the nozzle is relative with the outer surface of the roll shaft.
On the one hand the nozzle of taper can reduce dead angle, on the other hand, can improve glue by reducing cross-sectional area
Spouting velocity, i.e., improve flow velocity on the premise of energy consumption is not increased.
According to the glue species of routine, it is preferable that the cone angle of the nozzle is 45-60 °.
Preferably, the nozzle is located at the left side or right side of the roll shaft.
When nozzle is located at the top of roll shaft, injection and depositional phenomenon of the gravity to glue all adversely affect.Work as spray
, can be due to the counteracting loss part pumping kinetic energy of gravity when mouth is located at the lower section of roll shaft.Therefore, in order to avoid problem above,
The nozzle is preferably placed at the left side or right side of the roll shaft.
Coating process provided by the present invention is identical with the principle of above-mentioned coating machine, comprises the following steps：
While roll shaft is constantly driven membrane material, glue is pumped in gluing pipe by gumming pump, and by the painting sebific duct
Nozzle is sprayed in the outer surface of membrane material to be coated；And the seam of pre-set dimension is left in the outer surface of the nozzle and the membrane material to be coated
Gap.
To sum up, compared with prior art, invention achieves following technique effect：
(1) glue quality is improved：It is long-term exposed and long-term that the mode being coated with using pump pressure and injecting type solves glue
The problem of standing, so as to avoid following defect：
First, the external world falls into impurity, causes coating defects；
2nd, solvent volatilizees, and causes glue to make a variation, causes coating defects；
3rd, glue long-time storage causes component to be layered, and causes coating defects；
4th, have the glue long-time storage of filler particles thing, it is possible to create reunion or sedimentation, cause coating defects.
(2) produce more environmentally friendly：Avoid the pollution problem brought using doctor blade.
(3) rubberization thickness can adjust：Cylinder is set to adjust the gap between nozzle and membrane material, so as to which regulation applies as needed
Glue thickness.
(4) glue-spread precision is controllable：Set controller control gumming pump supplies glue amount.
(5) removal of impurity is filtered off：Screen pack is set to improve gluing quality at nozzle.
(6) glue is reduced to waste：Nozzle is designed as taper, reduces the glue wasting phenomenon that dead angle is brought.
(7) interference of the gravity factor to gluing is reduced：Nozzle is arranged at the left side of roll shaft or right side and solves the problem.
(8) cleaning is more convenient：Screen pack is arranged to dismountable connected mode, convenient cleaning.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram for the comma scraper formula coating machine that prior art provides；
Fig. 2 is the schematic diagram for the reticulate pattern roll coater that prior art provides；
Fig. 3 is the schematic diagram of coating machine provided by the invention；
Reference：
1- membrane materials；2- baffle plates；3- glue；
4- comma scrapers；The common scrapers of 5-；6- glued membranes；
7- applies deflector roll；8- anilox rolls；9- reservoirs；
10- roll shafts；11- gumming pumps；12- applies sebific duct.
Embodiment
Technical scheme is clearly and completely described below in conjunction with the drawings and specific embodiments, but
Be it will be understood to those of skill in the art that following described embodiment is part of the embodiment of the present invention, it is rather than whole
Embodiment, the present invention is merely to illustrate, and is not construed as limiting the scope of the present invention.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to guarantor of the present invention
The scope of shield.Unreceipted actual conditions person in embodiment, the condition suggested according to normal condition or manufacturer are carried out.Agents useful for same
Or the unreceipted production firm person of instrument, it is the conventional products that can be obtained by commercially available purchase.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The primary motivitation of the present invention is the power mode for changing gluing, that is, has changed the coated portion in coating machine, is had
Body is：
Coating machine, including the roll shaft of transmission membrane material and painting sebific duct；
Described one end for applying sebific duct is connected with gumming pump, and the other end is nozzle, the outer surface of the nozzle and the roll shaft
It is relative and leave the gap of pre-set dimension.
Gap calculates according to equation below：
Gap=k × (thickness of dry film/solid content), k be glue extrusion pressure and viscosity effect coefficient, the coefficient be through
Test value, such as certain a kind of glue, the thickness of dry film and glue after being condensed according to gap thickness, the glue of precognition
Solid content is calculated.Because k is empirical value, of a sort glue coefficient must be the same, therefore can come accordingly as needed
Thickness of dry film regulation gap.
On this basis, the present invention is improved in the following areas：
Preferably, the gumming pump is also associated with monitor, and the monitor adjusts the pump speed of the gumming pump.
Preferably, the nozzle for applying sebific duct is provided with screen pack.
Preferably, the nozzle is detachably connected with the screen pack.
Preferably, the nozzle is provided with groove with one of them in the screen pack, and another is provided with and the groove
The projection of matching.
Preferably, the painting sebific duct is also associated with cylinder, the cylinder be used to adjusting the nozzle of the painting sebific duct with
Gap size between the outer surface of the roll shaft.
Preferably, the nozzle is taper, and the nozzle is arranged on the narrow cylinder end of the painting sebific duct.
Preferably, the cone angle of the nozzle is 45-60 °.
Preferably, the nozzle is located at the left side or right side of the roll shaft.
Scheme based on above objective and optimization, the invention provides following examples.
Fig. 3 is one embodiment of the present of invention, and the coating machine includes the roll shaft 10 of transmission membrane material 1 and applies sebific duct 12；
Described one end for applying sebific duct 12 is connected with gumming pump 11, and the other end is nozzle, the nozzle and the roll shaft 10
Outer surface is relative and leaves the gap of pre-set dimension.A small amount of glue 3 can be stored in the painting sebific duct 12.
The nozzle is taper, and the narrow cylinder end of the nozzle is relative with the outer surface of the roll shaft 10, the nozzle
Cone angle close to 60 °.
The nozzle is located at the left side of the roll shaft 10.
The operation principle of the embodiment is：
Glue is pumped in gluing pipe 12 by gumming pump 11, then under the power of pump, applies glue 3 in sebific duct 12 from nozzle
It is middle to project in the outer surface of membrane material 1 to be coated.Because the seam of pre-set dimension is left in the outer surface of the nozzle and the membrane material 1 to be coated
Gap, therefore, one layer of glued membrane 6 can be formed after solidification in the surface spraying of membrane material 1 certain thickness glue using nozzle.
The embodiment can reach following effect：
(1) glue quality is improved：
Miniature vessel of the sebific duct 12 as transfer is applied, it is first sealing container, therefore avoids that glue is exposed to be brought
A series of unfavorable results；Secondly, apply sebific duct 12 and only store a small amount of glue, and in the presence of gumming pump 11, apply sebific duct 12
Middle glue is always flow regime, therefore it also avoid glue and stand the problem of settling, being layered for a long time, pass through more than two aspects
Improve final glue quality.
(2) produce more environmentally friendly：
Avoid the pollution problem brought using doctor blade.
(3) glue is reduced to waste：
Nozzle is designed as taper, reduces the glue wasting phenomenon that dead angle is brought.
(4) interference of the gravity factor to gluing is reduced：
The left side that nozzle is arranged at roll shaft 10 solved into the problem.It should be noted that nozzle is arranged at roll shaft 10
Left side can not avoid disturbing completely, but relatively reduce annoyance level.
Certainly, nozzle may also set up in the right side of roll shaft 10.
In addition, the angle of taper of nozzle can be adjusted as needed in the present embodiment, preferable adjustable range is 45-60 °.
Another embodiment of the present invention is that following structure is added on the basis of above-described embodiment：
It is gumming pump first, gumming pump is also associated with monitor, and the monitor adjusts the pump speed of the gumming pump.
Next to that applying sebific duct, the nozzle for applying sebific duct is provided with screen pack；The nozzle and the screen pack are removable
Unload connection：The nozzle is provided with groove with one of them in the screen pack, and another is provided with convex with the matching grooves
Block.
The painting sebific duct is also associated with cylinder, and the cylinder is used to adjust the nozzle of the painting sebific duct and the roll shaft
Outer surface between gap size.
Effect caused by the coating machine of the present embodiment has：
(1) glue quality is improved：
The mode being coated with using pump pressure and injecting type solves the problems, such as glue, and exposed and long-term standing, principle are same for a long time
Last embodiment, will not be described here.
(2) produce more environmentally friendly：Avoid the pollution problem brought using doctor blade.
(3) rubberization thickness can adjust：
Cylinder is set to adjust the gap between nozzle and membrane material, so as to adjust rubberization thickness as needed.
Gap can use below equation to calculate and obtain：
Gap=k × (thickness of dry film/solid content), k be glue extrusion pressure and viscosity effect coefficient, the coefficient be through
Test value, such as certain a kind of glue, the thickness of dry film and glue after being condensed according to gap thickness, the glue of precognition
Solid content is calculated.Because k is empirical value, of a sort glue coefficient must be the same, therefore can come accordingly as needed
Thickness of dry film regulation gap.
(4) glue-spread precision is controllable：Set controller control gumming pump supplies glue amount.
(5) removal of impurity is filtered off：Screen pack is set to improve gluing quality at nozzle.
(6) glue is reduced to waste：Nozzle is designed as taper, reduces the glue wasting phenomenon that dead angle is brought.
(7) interference of the gravity factor to gluing is reduced：Nozzle is arranged at the left side of roll shaft or right side and solves the problem.
(8) cleaning is more convenient：Screen pack is arranged to dismountable connected mode, convenient cleaning.
In addition to said structure optimizes, the inwall for applying sebific duct can also be arranged to curved, to avoid dead angle completely.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of coating machine, it is characterised in that including transmitting the roll shaft of membrane material and applying sebific duct；
Described one end for applying sebific duct is connected with gumming pump, and the other end is nozzle, and the nozzle is relative with the outer surface of the roll shaft
And leave the gap of pre-set dimension.
2. coating machine according to claim 2, it is characterised in that the gumming pump is also associated with monitor, the monitoring
Device adjusts the pump speed of the gumming pump.
3. coating machine according to claim 1, it is characterised in that the nozzle for applying sebific duct is provided with screen pack.
4. coating machine according to claim 3, it is characterised in that the nozzle is detachably connected with the screen pack.
5. coating machine according to claim 4, it is characterised in that the nozzle is set with one of them in the screen pack
Fluted, another is provided with the projection with the matching grooves.
6. coating machine according to claim 1, it is characterised in that the painting sebific duct is also associated with cylinder, and the cylinder is used
Gap size between the nozzle for adjusting the painting sebific duct and the outer surface of the roll shaft.
7. coating machine according to claim 1, it is characterised in that the nozzle is taper, and the narrow cylinder of the nozzle
End is relative with the outer surface of the roll shaft.
8. coating machine according to claim 7, it is characterised in that the cone angle of the nozzle is 45-60 °.
9. coating machine according to claim 1, it is characterised in that the nozzle is located at the left side or right side of the roll shaft.
10. a kind of coating method, it is characterised in that comprise the following steps：
While roll shaft is constantly driven membrane material, glue is pumped in gluing pipe by gumming pump, and by the nozzle of the painting sebific duct
Spray in the outer surface of membrane material to be coated；And the gap of pre-set dimension is left in the outer surface of the nozzle and the membrane material to be coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581384.4A CN107335559A (en) | 2017-07-17 | 2017-07-17 | A kind of coating machine and coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581384.4A CN107335559A (en) | 2017-07-17 | 2017-07-17 | A kind of coating machine and coating method |
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| CN107335559A true CN107335559A (en) | 2017-11-10 |
Family
ID=60218787
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| CN201710581384.4A Withdrawn CN107335559A (en) | 2017-07-17 | 2017-07-17 | A kind of coating machine and coating method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499810A (en) * | 2019-01-14 | 2019-03-22 | 铼晖新材料(郴州)有限公司 | A kind of glue feeder and its for gluing method |
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2017
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| US6264743B1 (en) * | 1999-10-29 | 2001-07-24 | Nordson Corporation | Vacuum assisted overspray controller and method |
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| CN106513225A (en) * | 2016-12-23 | 2017-03-22 | 深圳市浩能科技有限公司 | Coating machine slurry circulation method and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499810A (en) * | 2019-01-14 | 2019-03-22 | 铼晖新材料(郴州)有限公司 | A kind of glue feeder and its for gluing method |
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Address after: 215311 Dongping Road 399, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Suzhou Chengbang Dayi Material Technology Co.,Ltd. Address before: 215300 Dongping Road, Bacheng Town, Suzhou City, Jiangsu Province, 399 Applicant before: SUZHOU CHENGBANGDALI MATERIAL TECHNOLOGY Co.,Ltd. |
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Application publication date: 20171110 |