CN112499983B - Coating equipment for low-emissivity glass - Google Patents

Coating equipment for low-emissivity glass Download PDF

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Publication number
CN112499983B
CN112499983B CN202011463240.7A CN202011463240A CN112499983B CN 112499983 B CN112499983 B CN 112499983B CN 202011463240 A CN202011463240 A CN 202011463240A CN 112499983 B CN112499983 B CN 112499983B
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China
Prior art keywords
groups
conveying frame
coating
low
pipe
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CN202011463240.7A
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CN112499983A (en
Inventor
章余华
张波
朱海勇
程晓瑜
任建林
熊平
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Anhui Fengyang Glass Co ltd
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Anhui Fengyang Glass Co ltd
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Publication of CN112499983A publication Critical patent/CN112499983A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001General methods for coating; Devices therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions

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  • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a low-emissivity glass coating device which comprises a conveying frame, wherein two groups of driving roller sets are arranged on the conveying frame, a movable roller piece is arranged between the two groups of driving roller sets, the front end and the rear end of the movable roller piece are respectively positioned in movable cavities arranged on two groups of side plates of the conveying frame, coating and drying mechanisms are symmetrically arranged at the upper end and the lower end of the conveying frame, a material receiving box is arranged below the conveying frame and is positioned right below the coating and drying mechanisms arranged below the material receiving box, and a moving mechanism is arranged in an inner cavity of the conveying frame. The coating equipment for the low-emissivity glass is provided with the upper and lower groups of coating and drying mechanisms which can be movably adjusted, can be used for simultaneously coating two surfaces of a glass plate, can avoid repeated coating operation, improves the working efficiency, and is provided with the movable roller, so that the positions of the movable roller and the coating and drying mechanisms can be adjusted according to the length of the glass plate, and the stable transportation of the glass plate is avoided.

Description

Coating equipment for low-emissivity glass
Technical Field
The invention relates to the field of glass coating equipment, in particular to coating equipment for low-emissivity glass.
Background
The Low-E glass is also called Low-radiation glass, and is a film product formed by coating a plurality of layers of metals or other compounds on the surface of the glass, and the coating layer has the characteristics of high visible light transmission and high mid-far infrared ray reflection, so that compared with common glass and traditional coating glass for buildings, the Low-E glass has excellent heat insulation effect and good light transmission.
The existing low-radiation glass is generally coated by a single-side coating, and when the single-side coating is carried out, secondary coating is required because the thickness of the low-radiation glass does not reach the standard during primary coating, the operation is troublesome, the working efficiency is low, and when a coating layer at one end of the low-radiation glass is damaged, the damaged part of the low-radiation glass has no anti-radiation effect, so that the coating equipment for the low-radiation glass is provided.
Disclosure of Invention
The invention mainly aims to provide low-emissivity glass coating equipment which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a low-emissivity glass's coating equipment, includes the conveying frame, be equipped with portable roller spare between two sets of drive roller set and the two sets of drive roller set on the conveying frame, the front and back end of portable roller spare is arranged in the activity chamber that is equipped with on two sets of curb plates of conveying frame respectively, the last lower extreme of conveying frame is the symmetry and is equipped with coating film stoving mechanism, the below of conveying frame is equipped with and connects the workbin and connect the workbin to be located the coating film stoving mechanism that the below set up under, moving mechanism and portable roller spare threaded connection are installed to the inner chamber of conveying frame.
Preferably, coating film stoving mechanism includes the slider, the slider be equipped with two sets ofly and two sets of sliders respectively with the both sides board upper end slip joint of conveying frame, two sets of the slider all passes through bolt and conveying frame fixed connection, and is two sets of be equipped with a set of transfer line and a plurality of electric heating pipe of group between the slider, the transfer line all is located a plurality of electric heating pipe's of group left end, shower nozzle and outlet duct are installed respectively to the lower extreme of transfer line and a plurality of electric heating pipe of group.
Preferably, one end of the infusion tube penetrating through the sliding block is connected with the liquid storage barrel through the liquid pump, and one ends of the electric heating tubes penetrating through the sliding block are connected with the output end of the blower.
Preferably, the electric heating pipe comprises an outer pipe and an inner pipe, the inner pipe is located in an inner cavity of the outer pipe, heat preservation cotton is filled between the inner pipe and the outer pipe, and electric heating wires are arranged in a heating channel of the inner pipe at equal intervals.
Preferably, the upper ends of the two groups of side plates of the conveying frame are respectively provided with a plurality of groups of mounting holes which are uniformly arranged at equal intervals at the bottoms of the sliding grooves matched with the sliding blocks.
Preferably, portable roller spare is including the installation piece, the installation piece is the symmetry and is equipped with two sets of and rotate between two sets of installation pieces and be equipped with the transfer roller, and is two sets of install thread bush and rotating electrical machines on the installation piece respectively, the output shaft of rotating electrical machines runs through installation piece and transfer roller fixed connection.
Preferably, moving mechanism includes dwang and screw rod, the screw rod rotates the inner chamber that sets up at the conveying frame, the screw rod runs through the thread bush and rather than threaded connection, driven gear is installed to the one end of screw rod, the one end that the dwang is close to the conveying frame runs through its curb plate and extends to its inner chamber and driving gear connection, the driving gear is connected with driven gear meshing.
Preferably, the driving roller group comprises a plurality of groups of driving rollers of a driving motor, the driving rollers are all rotatably arranged on the conveying frame, and one end of each of the driving rollers of the driving motor is fixed with a gear and a plurality of groups of gears are connected through a chain.
Preferably, the driving roller group comprises a plurality of groups of driving rollers of a driving motor, the driving rollers are all rotatably arranged on the conveying frame, and one end of each of the driving rollers of the driving motor is fixed with a gear and a plurality of groups of gears are connected through a chain.
Preferably, the inner cavity of the discharge pipe is provided with a filter screen.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, two sets of coating drying mechanisms which can be movably adjusted up and down are arranged, so that coating operation can be simultaneously carried out on two surfaces of a glass plate, repeated secondary coating operation can be avoided, the relative coating thickness is divided into two parts and distributed on the upper end surface and the lower end surface of the glass plate, rapid drying of coating liquid is facilitated, the working efficiency can be greatly improved, when one side of the glass plate is damaged, the glass plate has a certain radiation-resistant effect, the movable roller is arranged, the positions of the movable roller and the coating drying mechanisms can be adjusted according to the length of the glass plate, and the situation that one end of the glass plate is suspended and the weight of the suspended part is larger than the mass which is not suspended, so that the glass plate cannot be conveyed and transported due to downward inclined movement of the glass plate is avoided.
Drawings
FIG. 1 is an overall configuration diagram of a coating apparatus for low emissivity glass in accordance with the present invention;
FIG. 2 is a diagram of a coating dryer of a coating apparatus for low emissivity glass in accordance with the present invention;
FIG. 3 is a structural view of a movable roller of the apparatus for coating a low emissivity glass in accordance with the present invention;
FIG. 4 is a partial front sectional view of a transfer rack of a low emissivity glass coating apparatus of the present invention;
FIG. 5 is a cross-sectional view of an electric heating tube of a low emissivity glass coating apparatus of the present invention.
In the figure: 1. a material receiving box; 2. a movable roll member; 21. mounting blocks; 22. a threaded sleeve; 23. a rotating electric machine; 24. a conveying roller; 3. a moving mechanism; 31. rotating the rod; 32. a driving gear; 33. a driven gear; 34. a screw; 4. a drive roller set; 5. a movable cavity; 6. a coating drying mechanism; 61. a slider; 62. an electric heating tube; 63. a transfusion tube; 64. a bolt; 7. and (4) a conveying frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a coating equipment for low-emissivity glass, comprises a conveying frame 7, wherein two sets of driving roller sets 4 are installed on the conveying frame 7, and a movable roller 2 is arranged between the two sets of driving roller sets 4, the front end and the rear end of the movable roller 2 are respectively located in movable cavities 5 arranged on two sets of side plates of the conveying frame 7, coating drying mechanisms 6 are symmetrically arranged at the upper end and the lower end of the conveying frame 7, a material receiving box 1 is arranged below the conveying frame 7, and the material receiving box 1 is located under the coating drying mechanisms 6 arranged below the conveying frame 7, and a moving mechanism 3 is installed in an inner cavity of the conveying frame 7, and the moving mechanism 3 is in threaded connection with the movable roller 2.
The coating drying mechanism 6 comprises sliding blocks 61, the sliding blocks 61 are provided with two groups of sliding blocks 61 which are respectively connected with the upper ends of two side plates of a conveying frame 7 in a sliding mode, the two groups of sliding blocks 61 are all fixedly connected with the conveying frame 7 through bolts 64, a group of infusion tubes 63 and a plurality of groups of electric heating tubes 62 are arranged between the two groups of sliding blocks 61, the infusion tubes 63 are located at the left ends of the groups of electric heating tubes 62, spray heads and air outlet tubes are respectively installed at the lower ends of the infusion tubes 63 and the groups of electric heating tubes 62, one ends, penetrating through the sliding blocks 61, of the infusion tubes 63 are all connected with a liquid storage barrel through a liquid pumping pump, one ends, penetrating through the sliding blocks 61, of the groups of electric heating tubes 62 are all connected with the output end of a blower, coating liquid in the liquid storage barrel is pumped into the infusion tubes 63 through the liquid pumping pump and sprayed out from the spray heads, the glass surface is coated, clean air is heated in the air conveying heating tubes 62, and heated air is sprayed out from the air outlet tubes to dry the coated glass plates.
Electric heating pipe 62 includes outer tube and inner tube, and the inner tube is located the inner chamber of outer tube, and it is cotton to have the heat preservation to fill between inner tube and the outer tube, and equidistant electric heating wire that is equipped with in the heating channel of inner tube, and the electric heating wire that clean gaseous entering heating channel is interior and be equipped with through its inner chamber carries out heat treatment, reduces thermal loss through the heat preservation cotton.
The upper ends of the two groups of side plates of the conveying frame 7 are respectively provided with a plurality of groups of mounting holes which are uniformly arranged at equal intervals with the bottoms of the sliding grooves matched with the sliding blocks 61, and the coating drying mechanism 6 can be fixed at different positions at the upper ends of the two side plates of the conveying frame 7 by utilizing the matching of the mounting holes of the bolts 64 according to the length requirement of the glass plate.
The movable roller part 2 comprises mounting blocks 21, the mounting blocks 21 are symmetrically provided with two groups, conveying rollers 24 are arranged between the two groups of mounting blocks 21 in a rotating mode, thread sleeves 22 and rotating motors 23 are respectively arranged on the two groups of mounting blocks 21, output shafts of the rotating motors 23 penetrate through the mounting blocks 21 and are fixedly connected with the conveying rollers 24, the moving mechanism 3 comprises rotating rods 31 and screw rods 34, the screw rods 34 are rotatably arranged in inner cavities of the conveying frames 7, the screw rods 34 penetrate through the thread sleeves 22 and are in threaded connection with the screw rods, driven gears 33 are arranged at one ends of the screw rods 34, one ends of the rotating rods 31, close to the conveying frames 7, penetrate through side plates of the rotating rods and extend to the inner cavities of the side plates to be connected with driving gears 32, driving gear 32 is connected with driven gear 33 meshing, can adjust portable roller spare 2's position according to glass board length, the weight of the unsettled and unsettled position of one end of avoiding the glass board is greater than and is located unsettled quality, thereby lead to glass board downward sloping motion, can't accomplish the conveying transportation to the glass board, when adjusting, the accessible rotates dwang 31, the meshing relation between the utilization gear drives screw rod 34 and takes place to rotate, and drive installation piece 21 through thread bush 22 and slide in activity chamber 5, thereby change the distance between transfer roller 24 and the drive roller set 4.
The driving roller group 4 comprises a plurality of groups of driving rollers of driving motors, the driving rollers of the groups are all rotatably arranged on the conveying frame 7, gears are fixed at one ends of the driving rollers of the groups of driving motors, a plurality of groups of gears are connected through chains, the driving motors of the groups of driving rollers can drive the driving rollers of the groups to simultaneously move in the same direction through the chains, and glass plates placed on the driving rollers can be conveyed.
Connect the inner chamber bottom of workbin 1 to be equipped with the water conservancy diversion chamber of frustum type structure, the bottom that connects workbin 1 is equipped with the discharging pipe and the lower extreme of discharging pipe passes through the pipeline and is connected with the stock solution bucket, and the accessible connects the workbin to catch the coating film liquid that drips, is convenient for coating film liquid's recycle.
The inner cavity of the discharge pipe is provided with a filter screen, and the coating liquid can be filtered to remove impurities and improve the purity of the coating liquid.
The invention is a low-radiation glass coating device, a PLC controller (not shown in the figure) is arranged on a conveying frame 7, all electric devices are electrically connected with the PLC controller, when the low-radiation glass coating device is used, the position of a movable roller part 2 is adjusted according to the length of a glass plate, a rotating rod 31 can be rotated, a screw rod 34 is driven to rotate by utilizing the meshing relation between gears, a mounting block 21 is driven to slide in a movable cavity 5 through a threaded sleeve 22, so that the distance between a conveying roller 24 and a driving roller group 4 is changed, after the adjustment is finished, the positions of two coating drying mechanisms 6 are adjusted, so that the two coating drying mechanisms 6 are positioned at the right side of the conveying roller 24 and positioned between the two driving roller groups 4, the glass plate is placed on a driving roller and is conveyed through the rotation of the driving motor, when the glass plate is conveyed to the lower side of a conveying pipe 63 (whether the glass plate is in place can be judged through the installation of a photoelectric switch), a spray head of a conveying pipe 63 can spray coating liquid to coat the glass plate, and heated gas is blown to the glass plate through an air outlet pipe, so as to dry the glass plate, and when the double coating operation surface of the glass plate is performed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The coating equipment for the low-emissivity glass comprises a conveying frame (7), and is characterized in that: the coating and drying device is characterized in that two groups of driving roller sets (4) are mounted on the conveying frame (7), a movable roller piece (2) is arranged between the two groups of driving roller sets (4), the front end and the rear end of the movable roller piece (2) are respectively positioned in movable cavities (5) formed in two groups of side plates of the conveying frame (7), coating and drying mechanisms (6) are symmetrically arranged at the upper end and the lower end of the conveying frame (7), a material receiving box (1) is arranged below the conveying frame (7) and is positioned under the coating and drying mechanisms (6) arranged below the conveying frame (7), and a moving mechanism (3) is mounted in an inner cavity of the conveying frame (7) and is in threaded connection with the movable roller piece (2);
the coating film drying mechanism (6) comprises sliding blocks (61), two groups of sliding blocks (61) are arranged on the sliding blocks (61), the two groups of sliding blocks (61) are respectively in sliding clamping connection with the upper ends of two side plates of the conveying frame (7), the two groups of sliding blocks (61) are fixedly connected with the conveying frame (7) through bolts (64), a group of infusion tube (63) and a plurality of groups of electric heating tubes (62) are arranged between the two groups of sliding blocks (61), the infusion tube (63) is located at the left ends of the plurality of groups of electric heating tubes (62), and a spray head and an air outlet tube are respectively installed at the lower ends of the infusion tube (63) and the plurality of groups of electric heating tubes (62);
the movable roller part (2) comprises mounting blocks (21), two groups of the mounting blocks (21) are symmetrically arranged, conveying rollers (24) are rotatably arranged between the two groups of the mounting blocks (21), threaded sleeves (22) and rotating motors (23) are respectively arranged on the two groups of the mounting blocks (21), and output shafts of the rotating motors (23) penetrate through the mounting blocks (21) and are fixedly connected with the conveying rollers (24);
the moving mechanism (3) comprises a rotating rod (31) and a screw rod (34), the screw rod (34) is rotatably arranged in an inner cavity of the conveying frame (7), the screw rod (34) penetrates through the thread sleeve (22) and is in threaded connection with the thread sleeve, a driven gear (33) is installed at one end of the screw rod (34), one end, close to the conveying frame (7), of the rotating rod (31) penetrates through a side plate of the rotating rod and extends to the inner cavity of the rotating rod to be connected with a driving gear (32), and the driving gear (32) is in meshed connection with the driven gear (33);
drive roller set (4) include a plurality of groups of drive rollers of driving motor, and a plurality of groups of drive rollers all rotate and set up on conveying frame (7), the one end of a plurality of groups of drive rollers of driving motor all is fixed with gear and multiunit gear and passes through the chain connection.
2. The coating equipment for low-emissivity glass according to claim 1, wherein: one end of the infusion tube (63) penetrating through the sliding block (61) is connected with the liquid storage barrel through the liquid pump, and one ends of the electric heating tubes (62) penetrating through the sliding block (61) are connected with the output end of the blower.
3. The coating equipment for low-emissivity glass according to claim 1, wherein: the electric heating pipe (62) comprises an outer pipe and an inner pipe, the inner pipe is located in an inner cavity of the outer pipe, heat insulation cotton is filled between the inner pipe and the outer pipe, and electric heating wires are arranged in a heating channel of the inner pipe at equal intervals.
4. The coating equipment for low-emissivity glass according to claim 1, wherein: the upper ends of the two groups of side plates of the conveying frame (7) are respectively provided with a plurality of groups of mounting holes which are uniformly arranged at equal intervals at the bottoms of the sliding grooves matched with the sliding blocks (61).
5. The coating equipment for low-emissivity glass according to claim 1, wherein: connect the inner chamber bottom of workbin (1) to be equipped with the water conservancy diversion chamber of frustum type structure, the bottom that connects workbin (1) is equipped with the lower extreme of discharging pipe and is connected with the liquid storage bucket through the pipeline.
6. The coating equipment for low-emissivity glass according to claim 5, wherein: the inner cavity of the discharge pipe is provided with a filter screen.
CN202011463240.7A 2020-12-11 2020-12-11 Coating equipment for low-emissivity glass Active CN112499983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011463240.7A CN112499983B (en) 2020-12-11 2020-12-11 Coating equipment for low-emissivity glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011463240.7A CN112499983B (en) 2020-12-11 2020-12-11 Coating equipment for low-emissivity glass

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CN112499983A CN112499983A (en) 2021-03-16
CN112499983B true CN112499983B (en) 2023-03-17

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203560661U (en) * 2013-09-12 2014-04-23 扬中市金元化工电力设备厂 Heating device for pipeline
CN104944793A (en) * 2015-06-30 2015-09-30 中山市格兰特实业有限公司 Magnetron sputtering glass coating device with adjustable sputtering range
CN108975660A (en) * 2018-08-29 2018-12-11 台玻安徽玻璃有限公司 The machining production line of low-emission coated energy-saving glass, low-emission coated energy-saving glass
CN209613343U (en) * 2019-02-25 2019-11-12 石家庄迎新节能科技有限公司 A kind of chamber for glass plate plated film
CN110551976A (en) * 2019-08-23 2019-12-10 陕西工业职业技术学院 Vacuum glass coating equipment
CN210765012U (en) * 2019-09-21 2020-06-16 北京北方松阳机械技术有限公司 Two-sided coating film device of photovoltaic glass
CN211814934U (en) * 2020-03-17 2020-10-30 苏州汪永亨丝绸科技文化有限公司 Surface coating device for Song brocade textile fabric processing
CN111960684A (en) * 2020-08-26 2020-11-20 安徽艺云玻璃有限公司 Coating equipment for producing coated glass

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203560661U (en) * 2013-09-12 2014-04-23 扬中市金元化工电力设备厂 Heating device for pipeline
CN104944793A (en) * 2015-06-30 2015-09-30 中山市格兰特实业有限公司 Magnetron sputtering glass coating device with adjustable sputtering range
CN108975660A (en) * 2018-08-29 2018-12-11 台玻安徽玻璃有限公司 The machining production line of low-emission coated energy-saving glass, low-emission coated energy-saving glass
CN209613343U (en) * 2019-02-25 2019-11-12 石家庄迎新节能科技有限公司 A kind of chamber for glass plate plated film
CN110551976A (en) * 2019-08-23 2019-12-10 陕西工业职业技术学院 Vacuum glass coating equipment
CN210765012U (en) * 2019-09-21 2020-06-16 北京北方松阳机械技术有限公司 Two-sided coating film device of photovoltaic glass
CN211814934U (en) * 2020-03-17 2020-10-30 苏州汪永亨丝绸科技文化有限公司 Surface coating device for Song brocade textile fabric processing
CN111960684A (en) * 2020-08-26 2020-11-20 安徽艺云玻璃有限公司 Coating equipment for producing coated glass

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Address after: 233100 Banqiao Town, Fengyang County, Chuzhou City, Anhui Province

Patentee after: Anhui Fengyang Glass Co.,Ltd.

Country or region after: China

Address before: 233100 Banqiao Town, Fengyang County, Chuzhou City, Anhui Province

Patentee before: ANHUI FENGYANG GLASS Co.,Ltd.

Country or region before: China