CN111644334A - Surface chemical treatment equipment for biaxially oriented film and use method thereof - Google Patents
Surface chemical treatment equipment for biaxially oriented film and use method thereof Download PDFInfo
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- CN111644334A CN111644334A CN202010648566.0A CN202010648566A CN111644334A CN 111644334 A CN111644334 A CN 111644334A CN 202010648566 A CN202010648566 A CN 202010648566A CN 111644334 A CN111644334 A CN 111644334A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of film surface chemical treatment, in particular to a biaxial stretching film surface chemical treatment device and a using method thereof, the biaxial stretching film surface chemical treatment device comprises a liquid storage tank, a ceramic groove anilox roller, a film, a defoaming device and a coating device, wherein the bottom end of the liquid storage tank is communicated with a circulating tank through a pipeline, the inner side of the pipeline is fixedly connected with a floating ball valve, the top end of the circulating tank is communicated with a filter assembly through a pipeline, the bottom end of the circulating tank is communicated with a liquid supply pump through a pipeline, the right end of the liquid supply pump is communicated with a liquid feeding tank through a pipeline, and the bottom end of the liquid feeding tank is communicated with a scraper seat through a pipeline, through the separation of the defoaming perforated plate, the defoaming function is realized, and the phenomenon of bubble point-like missing coating of the film is avoided.
Description
Technical Field
The invention relates to the technical field of film surface chemical treatment, in particular to a surface chemical treatment device for a biaxially oriented film and a using method thereof.
Background
The film is a thin and soft transparent sheet, made of plastic, adhesive, rubber or other materials, the scientific explanation of the film is that atoms, molecules or ions are deposited on the surface of a substrate to form a two-dimensional material, the traditional film preparation process usually obtains a functional product by coating the prepared base film according to the use characteristic requirements, the manufacturing cost is very high, and some performances can not meet the use requirements.
Disclosure of Invention
The invention aims to provide a surface chemical treatment device for a biaxially oriented film and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a surface chemical treatment device for a biaxial stretching film and a using method thereof comprise a liquid storage tank, a ceramic groove anilox roller, a film, a defoaming device and a coating device, wherein the bottom end of the liquid storage tank is communicated with a circulating tank through a pipeline, the inner side of the pipeline is fixedly connected with a floating ball valve, the top end of the circulating tank is communicated with a filter assembly through a pipeline, the bottom end of the circulating tank is communicated with a liquid supply pump through a pipeline, the right end of the liquid supply pump is communicated with a liquid feeding tank through a pipeline, the bottom end of the liquid feeding tank is communicated with a scraper seat through a pipeline, the right upper right side of the scraper seat is provided with a groove, the inner side of the groove is provided with the defoaming device, the bottom end of the scraper seat is provided with the coating device, the bottom end of the filter assembly is communicated with a peristaltic liquid pump through a pipeline, the right end, the ceramic groove anilox roller is located at the bottom end of the film and is located on the upper right side of the scraper seat.
Preferably, the right end of the outer side of the film is provided with an edge lifting wheel device, and the edge lifting wheel device is connected with the film in a sliding manner.
Preferably, the bottom end of the scraper seat is provided with a sliding table close to the feeding screw, and the sliding table close to the feeding screw is fixedly connected with the scraper seat.
Preferably, the fire fighting equipment includes defoaming perforated plate, support and threaded shaft, the recess inboard is equipped with the defoaming perforated plate, and defoaming perforated plate and scraper seat sliding connection, defoaming perforated plate outside top sliding connection has the support, and support and scraper seat sliding connection.
Preferably, the top end of the support is provided with a threaded shaft, the threaded shaft penetrates through the support and the scraper seat, and the threaded shaft is in threaded connection with the support and the scraper seat.
Preferably, the coating device includes cutter clamp plate, bolt, plastics scraper blade and locating piece, scraper seat right-hand member face bottom sliding connection has the cutter clamp plate, cutter clamp plate upper left side sliding connection has the plastics scraper blade, and plastics scraper blade and scraper seat sliding connection, scrape blade holder left side bottom screwed connection has the bolt, and the bolt runs through and scrapes the blade holder, bolt and cutter clamp plate screwed connection.
Preferably, the inner side of the plastic scraper is provided with a positioning block, the positioning block is connected with the plastic scraper and the cutter pressing plate in a sliding manner, the positioning block is fixedly connected with the scraper seat, and the number of the positioning blocks is 2.
Preferably, the method for using the film surface chemical treatment device comprises the following steps:
the method comprises the following steps: mounting a defoaming device in the groove;
step two: installing the coating device on the right side of the scraper seat;
step three: the starting device is used for enabling liquid to enter the circulating tank through the liquid storage tank under the pumping of the liquid supply pump, then enter the liquid feeding tank and then enter the groove in the scraper seat, and when the liquid is full, the overflowing liquid can enter the backflow tank under the pumping of the peristaltic liquid pump, then enter the filter assembly and finally enter the circulating tank again, so that the circulation of the liquid is realized;
step four: adjusting a handle close to the wire feeding sliding table, and adjusting the distance between a coating mechanism in the scraper seat and the ceramic groove anilox roller;
step five: the effect of the liquid scraped out of each position of the ceramic groove anilox roller is observed, when the use requirement is met, the edge lifting wheel device is lifted, the speed of the ceramic groove anilox roller is increased, the speed of the ceramic groove anilox roller is enabled to be the same as the production speed, after the speed is adjusted, the whole machine film lifting roller is lowered, the film is in contact with the ceramic groove anilox roller, chemical liquid can be transferred to the film surface of the film at the moment, and the reverse coating method is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the defoaming device, the defoaming function is realized through the defoaming perforated plate which is arranged and matched with the spiral connection of the threaded shaft, the support and the scraper seat, the sliding connection of the defoaming perforated plate and the scraper seat and the sliding connection of the support and the defoaming perforated plate, and the phenomenon that bubbles are dotted and leaked to be coated on a film is avoided;
2. according to the invention, through the plastic scraper plate, the arrangement is matched with the sliding connection of the plastic scraper plate and the positioning block as well as the sliding connection of the cutter pressing plate, the screw connection of the bolt and the scraper seat as well as the fixed connection of the positioning block and the scraper seat, after the plastic scraper plate is adjusted by being close to the wire feeding sliding table, redundant special liquid coating on the surface of the ceramic groove anilox roller can be scraped, the uniform distribution of the special liquid coating of each screen is ensured, the uniformity of a coating is realized, and the control of a thin coating is facilitated;
3. according to the invention, through the arrangement of the edge lifting wheel device and the groove, the arrangement is matched with the groove formed in the outer side of the scraper seat, the communication of the backflow tank and the groove, the communication of the liquid feeding tank and the groove and the control of the edge lifting wheel device on the height of the film, the constant pressure in the groove is ensured by a self-filling overflow method, the edge film is directly lifted through the edge lifting wheel device, the surface treatment of recycled edge materials is not carried out, 10-20% of recycled materials can be recycled cleanly, the cost is greatly saved, and the waste of resources is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure at B of FIG. 1 according to the present invention.
In the figure: 1-liquid storage tank, 2-defoaming device, 201-defoaming perforated plate, 202-bracket, 203-threaded shaft, 3-circulating tank, 4-filter component, 5-liquid supply pump, 6-coating device, 601-cutter pressing plate, 602-bolt, 603-plastic scraper, 604-positioning block, 7-liquid feeding tank, 8-reflux tank, 9-scraper seat, 10-groove, 11-ceramic groove anilox roller, 12-film, 13-edge lifting wheel device, 14-approaching wire feeding sliding table, 15-peristaltic liquid pump and 16-floating ball valve.
Detailed Description
Example 1:
referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution:
a surface chemical treatment device for a biaxial stretching film and a using method thereof, comprises a liquid storage tank 1, a ceramic groove anilox roller 11, a film 12, a defoaming device 2 and a coating device 6, wherein the bottom end of the liquid storage tank 1 is communicated with a circulating tank 3 through a pipeline, the inner side of the pipeline is fixedly connected with a floating ball valve 16, the top end of the circulating tank 3 is communicated with a filter component 4 through a pipeline, the bottom end of the circulating tank 3 is communicated with a liquid supply pump 5 through a pipeline, the right end of the liquid supply pump 5 is communicated with a liquid feeding tank 7 through a pipeline, the bottom end of the liquid feeding tank 7 is communicated with a scraper seat 9 through a pipeline, the bottom end of the scraper seat 9 is provided with a wire feeding sliding table 14 close to the wire feeding sliding table 14 and fixedly connected with the scraper seat 9 close to the wire feeding sliding table 14, the arrangement facilitates the control of a thin coating, a groove 10 is arranged at the upper, the inner side of the groove 10 is provided with a defoaming perforated plate 201, the defoaming perforated plate 201 is connected with the scraper seat 9 in a sliding manner, the top end of the outer side of the defoaming perforated plate 201 is connected with a support 202 in a sliding manner, the top end of the support 202 is provided with a threaded shaft 203, the threaded shaft 203 penetrates through the support 202 and the scraper seat 9, the threaded shaft 203 is spirally connected with the support 202 and the scraper seat 9, the arrangement facilitates the installation of the defoaming perforated plate 201, the support 202 is connected with the scraper seat 9 in a sliding manner, the defoaming function is realized through the separation of the defoaming perforated plate 201, the phenomenon that bubbles are dotted and leaked to be coated on a film is avoided, the bottom end of the scraper seat 9 is provided with a coating device 6, the coating device 6 comprises a cutter pressing plate 601, a bolt 602, a plastic scraper 603 and a positioning block 604, the bottom end of the right end face of the scraper seat 9 is connected with, the inner side of the plastic scraper 603 is provided with a positioning block 604, the positioning block 604 is connected with the plastic scraper 603 and the cutter pressing plate 601 in a sliding manner, the positioning block 604 is fixedly connected with the scraper seat 9, the number of the positioning blocks 604 is 2, the arrangement ensures the stability of the plastic scraper 603 after installation, the bottom end of the left side of the scraper seat 9 is spirally connected with a bolt 602, the bolt 602 penetrates through the scraper seat 9, the bolt 602 is spirally connected with the cutter pressing plate 601, after the plastic scraper 603 is adjusted by being close to the silk feeding sliding table 14, redundant special liquid paint on the surface of the ceramic groove anilox roller 11 can be scraped, the uniform distribution of the special liquid paint of each screen is ensured, the uniformity of the coating is realized, the bottom end of the filter component 4 is communicated with a peristaltic liquid pump 15 through a pipeline, the right end of the peristaltic liquid pump 15 is communicated with a reflux tank 8 through a pipeline, and the top end of, the ceramic groove anilox roller 11 is positioned at the bottom end of the thin film 12, the ceramic groove anilox roller 11 is positioned at the upper right part of the scraper seat 9, the right end of the outer side of the thin film 12 is provided with the edge lifting wheel device 13, the edge lifting wheel device 13 is in sliding connection with the thin film 12, the edge film is directly lifted through the edge lifting wheel device, the recycled edge materials are not subjected to surface treatment, 10-20% of the recycled materials can be recycled cleanly, the cost is greatly saved, and the waste of resources is avoided.
The use method of the film surface chemical treatment equipment comprises the following steps:
the method comprises the following steps: mounting the defoaming device 2 in the groove 10;
step two: the coating device 6 is arranged at the right side of the scraper seat 9;
step three: the starting device is used for enabling liquid to enter the circulating tank 3 through the liquid storage tank 1 after the liquid supply pump 5 is drawn out, then enter the liquid feeding tank 7 and then enter the groove 10 in the scraper seat 9, when the liquid is full, the overflowed liquid can enter the backflow tank 8 and then enter the filter assembly 4 under the suction of the peristaltic liquid pump 15, and finally enter the circulating tank 3 again, so that the circulation of the liquid is realized;
step four: adjusting a handle close to the wire feeding sliding table 14, and adjusting the distance between a coating mechanism in the scraper seat 9 and the ceramic groove anilox roller 11;
step five: the effect of the liquid scraped from each position of the ceramic groove anilox roller 11 is observed, when the use requirement is met, the edge lifting wheel device 13 is lifted, the speed of the ceramic groove anilox roller 11 is increased, the speed of the ceramic groove anilox roller is enabled to be the same as the production speed, after the speed is adjusted, the whole machine film lifting roller is lowered, the thin film 12 is in contact with the ceramic groove anilox roller 11, and the chemical liquid can be transferred to the film surface of the thin film 12 at the moment, so that the reverse coating method is realized.
The working process is as follows: all electrical appliances in the device are externally connected with a power supply, a defoaming porous plate 201 is clamped on a support 202 by using a device, then the defoaming porous plate is fixed in a groove 10 formed in a scraper seat 9 through a threaded shaft 203, then a plastic scraper 603 is clamped outside a positioning block 604 at the lower right of the scraper seat 9, after clamping is completed, a cutter pressing plate 601 is leaned against the right side of the plastic scraper 603, then the cutter pressing plate 601 is fixed through a bolt 602, thus the plastic scraper 603 is fixed, after fixing is completed, the device is started, under the extraction of a liquid supply pump 5, liquid enters a circulating tank 3 through a liquid storage tank 1 at the moment, then enters a liquid feeding tank 7, then enters the groove 10 in the scraper base 9, when the liquid is full, under the extraction of a peristaltic liquid pump 15, overflowed liquid enters a backflow tank 8, then enters a filter component 4, and finally enters the circulating tank 3 again, therefore, liquid circulation is realized, after the operations are completed, a handle close to the wire feeding sliding table 14 is adjusted, the distance between the plastic scraper 603 in the scraper seat 9 and the ceramic groove anilox roller 11 is adjusted, then the effect of the liquid scraped out of each position of the ceramic groove anilox roller 11 is observed, when the use requirement is met, the edge lifting wheel device 13 is lifted, the speed of the ceramic groove anilox roller 11 is increased, the speed of the ceramic groove anilox roller is enabled to be the same as the production speed, after the speed is adjusted, the whole machine is lifted, the film roller is lowered, the film 12 is in contact with the ceramic groove anilox roller 11, and chemical liquid can be transferred onto the film surface of the film 12 at the moment, so that the reverse coating method is realized.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a biaxial stretching film surface chemical treatment equipment, includes receiver (1), ceramic recess anilox roller (11), film (12), fire fighting equipment (2) and coating unit (6), its characterized in that: the bottom end of the liquid storage tank (1) is communicated with a circulating tank (3) through a pipeline, the inner side of the pipeline is fixedly connected with a floating ball valve (16), the top end of the circulating tank (3) is communicated with a filter component (4) through a pipeline, the bottom end of the circulating tank (3) is communicated with a liquid supply pump (5) through a pipeline, the right end of the liquid supply pump (5) is communicated with a liquid feeding tank (7) through a pipeline, the bottom end of the liquid feeding tank (7) is communicated with a scraper seat (9) through a pipeline, a groove (10) is formed in the right upper part of the scraper seat (9), a defoaming device (2) is arranged on the inner side of the groove (10), a coating device (6) is arranged at the bottom end of the scraper seat (9), a peristaltic liquid pump (15) is communicated with the bottom end of the filter component (4) through a pipeline, the right end of the peristaltic liquid pump (15) is communicated with a return tank (, the ceramic groove anilox roller (11) is located at the bottom end of the thin film (12), and the ceramic groove anilox roller (11) is located on the upper right side of the scraper seat (9).
2. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 1, wherein: the right end of the outer side of the film (12) is provided with an edge lifting wheel device (13), and the edge lifting wheel device (13) is connected with the film (12) in a sliding manner.
3. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 1, wherein: the bottom end of the scraper seat (9) is provided with a sliding table (14) close to the wire feeding, and the sliding table (14) close to the wire feeding is fixedly connected with the scraper seat (9).
4. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 1, wherein: defoaming device (2) are including defoaming perforated plate (201), support (202) and threaded shaft (203), recess (10) inboard is equipped with defoaming perforated plate (201), and defoaming perforated plate (201) and scraper seat (9) sliding connection, defoaming perforated plate (201) outside top sliding connection has support (202), and support (202) and scraper seat (9) sliding connection.
5. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 4, wherein: the top end of the support (202) is provided with a threaded shaft (203), the threaded shaft (203) penetrates through the support (202) and the scraper seat (9), and the threaded shaft (203) is in threaded connection with the support (202) and the scraper seat (9).
6. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 1, wherein: coating device (6) include cutter clamp plate (601), bolt (602), plastics scraper blade (603) and locating piece (604), it has cutter clamp plate (601) to scrape blade holder (9) right-hand member face bottom sliding connection, cutter clamp plate (601) upper left side sliding connection has plastics scraper blade (603), and plastics scraper blade (603) and scraper holder (9) sliding connection, it has bolt (602) to scrape blade holder (9) left side bottom spiral connection, and bolt (602) run through and scrape blade holder (9), bolt (602) and cutter clamp plate (601) spiral connection.
7. The apparatus for chemical treatment of surface of biaxially oriented film according to claim 6, wherein: the plastic scraper (603) is provided with a positioning block (604) on the inner side, the positioning block (604) is connected with the plastic scraper (603) and the cutter pressing plate (601) in a sliding manner, the positioning block (604) is fixedly connected with the scraper seat (9), and the number of the positioning blocks (604) is 2.
8. The apparatus for chemical treatment of surface of biaxially oriented film and the method of using the same as claimed in claims 1 to 7, wherein: the use method of the film surface chemical treatment equipment comprises the following steps:
the method comprises the following steps: mounting the defoaming device (2) in the groove (10);
step two: the coating device (6) is arranged at the right side of the scraper seat (9);
step three: the starting device is used for enabling liquid to enter the circulating tank (3) through the liquid storage tank (1) under the pumping of the liquid supply pump (5), then enter the liquid feeding tank (7), then enter the groove (10) in the scraper seat (9), when the liquid is full, the overflowed liquid enters the backflow tank (8) under the pumping of the peristaltic liquid pump (15), then enters the filter assembly (4), and finally enters the circulating tank (3) again, so that the circulation of the liquid is realized;
step four: a handle close to the wire feeding sliding table (14) is adjusted, and the distance between a coating mechanism in the scraper seat (9) and the ceramic groove anilox roller (11) is adjusted;
step five: the effect of the liquid scraped out of each position of the ceramic groove anilox roller (11) is observed, when the use requirement is met, the edge lifting wheel device (13) is lifted, the speed of the ceramic groove anilox roller (11) is increased, the speed of the ceramic groove anilox roller is enabled to be the same as the production speed, after the speed is adjusted, the whole machine film lifting roller is lowered, the film (12) is in contact with the ceramic groove anilox roller (11), the chemical liquid can be transferred to the film surface of the film (12), and the reverse coating method is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648566.0A CN111644334A (en) | 2020-07-07 | 2020-07-07 | Surface chemical treatment equipment for biaxially oriented film and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010648566.0A CN111644334A (en) | 2020-07-07 | 2020-07-07 | Surface chemical treatment equipment for biaxially oriented film and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111644334A true CN111644334A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010648566.0A Pending CN111644334A (en) | 2020-07-07 | 2020-07-07 | Surface chemical treatment equipment for biaxially oriented film and use method thereof |
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| CN (1) | CN111644334A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275533A (en) * | 2020-12-28 | 2021-01-29 | 江苏卓高新材料科技有限公司 | Coating defoaming device for lithium battery diaphragm |
| CN112275532A (en) * | 2020-12-28 | 2021-01-29 | 江苏卓高新材料科技有限公司 | Defoaming slurry box |
| CN113617585A (en) * | 2021-09-17 | 2021-11-09 | 佛山市环宇新型材料有限公司 | Coating machine with fire fighting equipment |
-
2020
- 2020-07-07 CN CN202010648566.0A patent/CN111644334A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275533A (en) * | 2020-12-28 | 2021-01-29 | 江苏卓高新材料科技有限公司 | Coating defoaming device for lithium battery diaphragm |
| CN112275532A (en) * | 2020-12-28 | 2021-01-29 | 江苏卓高新材料科技有限公司 | Defoaming slurry box |
| CN112275532B (en) * | 2020-12-28 | 2021-04-27 | 江苏卓高新材料科技有限公司 | Defoaming slurry box |
| CN113617585A (en) * | 2021-09-17 | 2021-11-09 | 佛山市环宇新型材料有限公司 | Coating machine with fire fighting equipment |
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