CN107670898A - A kind of adjustable accurate control coating machine of coating method - Google Patents

A kind of adjustable accurate control coating machine of coating method Download PDF

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Publication number
CN107670898A
CN107670898A CN201711047760.8A CN201711047760A CN107670898A CN 107670898 A CN107670898 A CN 107670898A CN 201711047760 A CN201711047760 A CN 201711047760A CN 107670898 A CN107670898 A CN 107670898A
Authority
CN
China
Prior art keywords
reservoir
coating method
roller
accurate control
glue roller
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.)
Withdrawn
Application number
CN201711047760.8A
Other languages
Chinese (zh)
Inventor
周有文
周小马
胡必刚
郑诗友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xinchen New Optical Material Co Ltd
Original Assignee
Anhui Xinchen New Optical Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Xinchen New Optical Material Co Ltd filed Critical Anhui Xinchen New Optical Material Co Ltd
Priority to CN201711047760.8A priority Critical patent/CN107670898A/en
Publication of CN107670898A publication Critical patent/CN107670898A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00Apparatus 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
    • B05C1/04Apparatus 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
    • B05C1/08Apparatus 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
    • B05C1/12Apparatus 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 fed round the roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1007Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
    • B05C11/101Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1007Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
    • B05C11/1013Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material

Abstract

The invention discloses a kind of adjustable accurate control coating machine of coating method, the first glue roller, pressure roller and the second glue roller are sequentially provided with vertical direction, the top of first glue roller is provided with the first reservoir, flow regulator is provided with first reservoir, first liquid storage trench bottom is provided with strip through-hole, the bottom of second glue roller is provided with the second reservoir, in addition to liquid reserve tank, and liquid reserve tank is used for the pretty good liquid into the first reservoir and the second reservoir.The present invention can adapt to the production requirement of the coating method of different viscosities and different smearing thickness, and effectively reduce the quantity of roller, save the device space, improve utilization rate of equipment and installations, additionally be able to realize the precision control to coating weight.

Description

A kind of adjustable accurate control coating machine of coating method
Technical field
The present invention relates to coating apparatus technical field, the adjustable accurate control coating of specifically a kind of coating method Machine.
Background technology
Coating, paste polymer, molten polymer or molten polymer are coated on paper, cloth, are made on plastic sheeting The method of composite (film).
The coating method of conventional coating machine is curtain-type coating and squash type coating, and single equipment is only capable of support one at present Kind coating method, it is necessary to prepare various forms of coating machines for the producer that a great variety of product lines, selected when producing product Select suitable equipment to be produced, for producer, not only need to expend substantial amounts of fund, it is also desirable to take more field Ground.
Through retrieval, Chinese invention patent, application number:CN201310265231.0, disclose a kind of changeable coating method Coating machine, including matrix and back flow roll, the both sides of back flow roll are respectively provided with a coating mechanism, and coating mechanism is included with plastic emitting gap Reservoir, turn paint roller and connect liquid bath, substrate is provided with guide rail, and guide rail is provided with connection pedestal, reservoir it is moving up and down with Pedestal connection is connected, turns paint roller rotatably with being connected pedestal connection, turns paint roller and be connected with drive mechanism, drive mechanism driving turns Paint roller rotates.The coating machine is respectively equipped with a coating mechanism in the both sides of back flow roll, and two coating mechanisms can carry out curtain-type Coating and squash type coating, and the coating mechanism on both sides can quickly realize the transformation of coating method, for masking liquid of different nature Coating method can be conveniently selected, so when being coated, can be realized by two coating mechanisms to basement membrane primary coat and secondary painting Cloth can be completed disposably, can greatly save production cost, reach the purpose of energy-saving and emission-reduction.
But the invention there is also it is certain the problem of:Lack pressure roller, this body structure of equipment is complex, does not also provide coating Control mode of flow etc..
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose that a kind of coating method is adjustable The accurate control coating machine of section, is directed to the technical problem for solving in aforementioned background art.
The present invention is solved its technical problem and realized using following technical scheme:
A kind of adjustable precision of coating method controls coating machine, and the first glue roller, pressure roller are sequentially provided with vertical direction And the second glue roller, between the first glue roller and pressure roller and it is respectively equipped with the first feed between pressure roller and the second glue roller and leads to Road and the second feeder channel, the top of the first glue roller are provided with the first reservoir, flow regulator are provided with the first reservoir, First liquid storage trench bottom is provided with strip through-hole, and the bottom of the second glue roller is provided with the second reservoir, in addition to liquid reserve tank, liquid reserve tank Bottom be respectively equipped with the reservoir of conduit UNICOM first and the second reservoir, flow control valve is installed on conduit.
As the further improvement of the present invention, the middle part line keeping parallelism of strip through-hole and the first glue roller and it is located at it Surface, distance of the lower end of strip through-hole away from the first glue roller lateral wall is 0.3~0.6mm.
As the further improvement of the present invention, flow regulator includes choking portion, and the plug of choking portion is located at first In reservoir, the section of plug is substantially in inverted " convex " shape, and the tip of " convex " shape is used to insert in strip through-hole, " convex " shape Tip is tapered, and the afterbody of choking portion is located at the outside of the first reservoir, and the afterbody of choking portion is provided with lowering or hoisting gear.
As the further improvement of the present invention, lowering or hoisting gear is hydraulic cylinder.
As the further improvement of the present invention, in addition to control system, pacify in the first reservoir and the second reservoir Equipped with liquid level sensor, the control system is electrically connected with flow regulator, flow control valve and liquid level sensor respectively.
As the further improvement of the present invention, the side of pressure roller is provided with cleaning plant, and cleaning plant includes cleaning brush, The brush of cleaning brush is in contact with pressure roller, and the brush back of the body of cleaning brush is provided with elastic component.
As the further improvement of the present invention, elastic component is pneumatic spring.
As the further improvement of the present invention, the both sides of pressure roller are equipped with one group of transportable help roll, help roll The second place with the first position of the first feeder channel keep level and with the second feeder channel keep level can be fixed on.
The beneficial effects of the invention are as follows:
The present invention can adapt to different viscosities and different paintings by the design of the first glue roller, the second glue roller and pressure roller The production requirement of the coating method of thickness is smeared, and effectively reduces the quantity of roller, has saved the device space, improves equipment utilization Rate.Additionally by the design of the parts such as choking portion, control system, flow control valve and liquid level sensor, can realize to coating The accurate control of amount.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the embodiment of the present invention (help roll is located at first position);
Fig. 2 is the front view of the embodiment of the present invention (help roll is located at the second place);
Fig. 3 is the partial schematic diagram of the plug of the choking portion of the embodiment of the present invention.
In figure, 1- the first glue rollers, 2- pressure rollers, 3- the second glue rollers, the reservoirs of 4- first, 4a- strip through-holes, 5- blockings Portion, 5a- plugs, 6- liquid reserve tanks, the reservoirs of 7- second, 8- help rolls, 9- cleaning plants, 10- control systems, 11- conduits.
Embodiment
Below by the description to embodiment, the shape of for example involved each component of embodiment of the invention, structure Make, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and the side of operating with Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical scheme Whole, accurate and deep understanding.
As shown in Figure 1 to Figure 3, a kind of adjustable precision of coating method controls coating machine, is sequentially provided with vertical direction First glue roller 1, the glue roller 3 of pressure roller 2 and second, the first glue roller 1, the middle part line of the three of 2 and second glue roller of pressure roller 3 are mutual It is parallel, it is respectively equipped with the first feeder channel and second between the first glue roller 1 and pressure roller 2 and between the glue roller 3 of pressure roller 2 and second Feeder channel.The top of first glue roller 1 is provided with the first reservoir 4, and the bottom of the first reservoir 4 is provided with the bar shaped passed through for glue Through hole 4a, the bottom of the second glue roller 3 are provided with the second reservoir 7.
The adjustable accurate control coating machine of the coating method also includes liquid reserve tank 6, and liquid reserve tank 6 is used for the first reservoir 4 and second liquid make-up in reservoir 7, the bottom of liquid reserve tank 6 is respectively equipped with UNICOM's the first reservoir 4 of conduit 11 and the second liquid storage Groove 7, flow control valve is mounted on conduit 11.
The middle part line keeping parallelism of strip through-hole 4a and the first glue roller 1 and directly over its, under strip through-hole 4a It is 0.3~0.6mm to hold the distance away from the lateral wall of the first glue roller 1.Flow regulator is provided with first reservoir 4, flow is adjusted Regulating device includes choking portion 5, and the plug 5a of choking portion 5 is located in the first reservoir 4, and plug 5a section is substantially in inverted " convex " shape, the tip of " convex " shape are used to insert in strip through-hole 4a, and the tip of " convex " shape is tapered, when plug 5a is progressed into When in strip through-hole 4a, the actual flow passage in strip through-hole 4a tapers into, so as to realize by choking portion 5 to adjust stream The purpose of amount, the afterbody of choking portion 5 are located at the outside of the first reservoir 4, and the afterbody of choking portion 5 is provided with lowering or hoisting gear.Lifting Device can use hydraulic cylinder, can also use other lifting structures of the prior art.
Liquid level sensor is mounted in first reservoir 4 and the second reservoir 7, the adjustable accurate control of the coating method Coating machine processed also includes control system 10, and control system 10 is electrical with lowering or hoisting gear, flow control valve and liquid level sensor respectively Connection.For the first reservoir 4, control lowering or hoisting gear to rise or reduce by control system 10, bar shaped can be controlled to lead to The size of hole 4a traffic channels, and flow control valve is engaged with liquid level sensor, makes outflow and inflow in the first reservoir 4 Keep constant, obtain suitable flow, make to be stained with enough liquid on the first glue roller 1, enable adaptation to different viscosities and The production requirement of the coating method of different smearing thickness.For the second reservoir 7, pass through flow control valve and level sensing The cooperation of device, make to keep suitable liquid level in the second reservoir 7, and then make the liquid in the second glue roller 3 and the second reservoir 7 Kept for suitable time of contact, make to be stained with enough liquid on the second glue roller 3, enable adaptation to different viscosities and different paintings Smear the production requirement of the coating method of thickness.
The side of pressure roller 2 is provided with cleaning plant 9, and cleaning plant 9 includes cleaning brush, brush and the phase of pressure roller 2 of cleaning brush Contact, for the dust on pressure roller 2 to be cleaned out, the brush back of the body is provided with elastic component, and the elastic component can be pneumatic spring, for making Cleaning brush keeps the power towards pressure roller 2, ensures the cleaning effect of cleaning brush.
The both sides of pressure roller 2 are equipped with the transportable help roll 8 in one group of position, and help roll 8 can be fixed on to be supplied with first Expect the first position of passage keep level and the second place with the second feeder channel keep level.
The present invention can adapt to different viscosities and difference by the design of the first glue roller 1, the second glue roller 3 and pressure roller 2 The production requirement of the coating method of smearing thickness, and the quantity of roller is effectively reduced, the device space has been saved, has improved equipment profit With rate.Additionally by the design of the parts such as choking portion 5, control system 10, flow control valve and liquid level sensor, can realize pair The accurate control of coating weight.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above, As long as employing the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress, or not improved this is sent out Bright design and technical scheme directly applies to other occasions, within protection scope of the present invention.The protection of the present invention Scope should be determined by the scope of protection defined in the claims.

Claims (8)

  1. A kind of 1. adjustable accurate control coating machine of coating method, it is characterised in that:The first glue is sequentially provided with vertical direction Damping roller, pressure roller and the second glue roller, it is respectively equipped between the first glue roller and pressure roller and between pressure roller and the second glue roller First feeder channel and the second feeder channel, the top of the first glue roller are provided with the first reservoir, stream are provided with the first reservoir Quantity regulating device, the first liquid storage trench bottom are provided with strip through-hole, and the bottom of the second glue roller is provided with the second reservoir, in addition to storage Liquid case, the bottom of liquid reserve tank are respectively equipped with the reservoir of conduit UNICOM first and the second reservoir, flow control are provided with conduit Valve.
  2. 2. the adjustable accurate control coating machine of coating method according to claim 1, it is characterised in that:The bar shaped is led to The middle part line keeping parallelism of hole and the first glue roller and directly over its, the lower end of strip through-hole is away from the first glue roller lateral wall Distance be 0.3~0.6mm.
  3. 3. the adjustable accurate control coating machine of coating method according to claim 1, it is characterised in that:The flow is adjusted Regulating device includes choking portion, and the plug of choking portion is located in the first reservoir, and the section of plug is substantially in inverted " convex " shape, The tip of " convex " shape is used to insert in strip through-hole, and the tip of " convex " shape is tapered, and the afterbody of choking portion is located at the first liquid storage The outside of groove, the afterbody of choking portion are provided with lowering or hoisting gear.
  4. 4. the adjustable accurate control coating machine of coating method according to claim 3, it is characterised in that:The lifting dress It is set to hydraulic cylinder.
  5. 5. the adjustable accurate control coating machine of coating method according to claim 1, it is characterised in that:Also include control Liquid level sensor is mounted in system, the first reservoir and the second reservoir, the control system fills with Flow-rate adjustment respectively Put, flow control valve and liquid level sensor are electrically connected with.
  6. 6. the adjustable accurate control coating machine of coating method according to claim 1, it is characterised in that:The pressure roller Side is provided with cleaning plant, and cleaning plant includes cleaning brush, and the brush of cleaning brush is in contact with pressure roller, the brush back of the body peace of cleaning brush Equipped with elastic component.
  7. 7. the adjustable accurate control coating machine of coating method according to claim 6, it is characterised in that:The elastic component For pneumatic spring.
  8. 8. the adjustable accurate control coating machine of coating method according to claim 1, it is characterised in that:The pressure roller Both sides are equipped with one group of transportable help roll, and help roll can be fixed on first with the first feeder channel keep level Put and the second place with the second feeder channel keep level.
CN201711047760.8A 2017-10-31 2017-10-31 A kind of adjustable accurate control coating machine of coating method Withdrawn CN107670898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711047760.8A CN107670898A (en) 2017-10-31 2017-10-31 A kind of adjustable accurate control coating machine of coating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711047760.8A CN107670898A (en) 2017-10-31 2017-10-31 A kind of adjustable accurate control coating machine of coating method

Publications (1)

Publication Number Publication Date
CN107670898A true CN107670898A (en) 2018-02-09

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CN201711047760.8A Withdrawn CN107670898A (en) 2017-10-31 2017-10-31 A kind of adjustable accurate control coating machine of coating method

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Country Link
CN (1) CN107670898A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109016683A (en) * 2018-08-16 2018-12-18 温州云彩礼品有限公司 A kind of paper bag handle glue stations
CN110560335A (en) * 2019-09-25 2019-12-13 上海精珅新材料有限公司 Online mixing and feeding system
CN114871046A (en) * 2022-05-09 2022-08-09 南通宇华新材料科技有限公司 Baking device with controllable temperature threshold value for carbon-coated foil and temperature control method thereof
CN114871046B (en) * 2022-05-09 2024-04-26 南通宇华新材料科技有限公司 Baking device for carbon-coated foil with controllable temperature threshold and temperature control method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05229276A (en) * 1992-02-21 1993-09-07 Mitsubishi Paper Mills Ltd Protecting gum solution coating treatment apparatus
JP2930580B1 (en) * 1998-03-27 1999-08-03 株式会社カイジョー Cleaning equipment for semiconductor wafers
JP2001334190A (en) * 2000-05-26 2001-12-04 Toppan Printing Co Ltd Coating device
JP2006128649A (en) * 2004-09-30 2006-05-18 Nitta Ind Corp Electromagnetic compatibility suppressor and method of manufacturing the same
CN101094727A (en) * 2004-12-30 2007-12-26 3M创新有限公司 Method and apparatus of forming a coating fluid pattern
CN101474607A (en) * 2008-09-19 2009-07-08 北京星和众工设备技术有限公司 Single sheet type sheet metal roll coating mechanism
CN101683639A (en) * 2008-09-26 2010-03-31 宁波荣溢化纤科技有限公司 Sizing device and sizing method for preparing polyethylene fibre reinforced composite material
JP2012130878A (en) * 2010-12-22 2012-07-12 Riso Kagaku Corp Printing pretreatment apparatus
CN203711248U (en) * 2014-01-08 2014-07-16 厦门文仪电脑材料有限公司 Membrane gum scrapping device of gumming roller
CN205731808U (en) * 2016-06-23 2016-11-30 泗阳大华胶合板厂 A kind of three-ply board Double surface gluing apparatus
CN205868688U (en) * 2016-07-28 2017-01-11 镇江美达塑胶有限公司 Two -sided rubber coating device of rubber and plastic sound insulation sheet
CN207563180U (en) * 2017-10-31 2018-07-03 安徽新辰光学新材料有限公司 A kind of adjustable accurate control coating machine of coating method

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05229276A (en) * 1992-02-21 1993-09-07 Mitsubishi Paper Mills Ltd Protecting gum solution coating treatment apparatus
JP2930580B1 (en) * 1998-03-27 1999-08-03 株式会社カイジョー Cleaning equipment for semiconductor wafers
JP2001334190A (en) * 2000-05-26 2001-12-04 Toppan Printing Co Ltd Coating device
JP2006128649A (en) * 2004-09-30 2006-05-18 Nitta Ind Corp Electromagnetic compatibility suppressor and method of manufacturing the same
CN101094727A (en) * 2004-12-30 2007-12-26 3M创新有限公司 Method and apparatus of forming a coating fluid pattern
CN101474607A (en) * 2008-09-19 2009-07-08 北京星和众工设备技术有限公司 Single sheet type sheet metal roll coating mechanism
CN101683639A (en) * 2008-09-26 2010-03-31 宁波荣溢化纤科技有限公司 Sizing device and sizing method for preparing polyethylene fibre reinforced composite material
JP2012130878A (en) * 2010-12-22 2012-07-12 Riso Kagaku Corp Printing pretreatment apparatus
CN203711248U (en) * 2014-01-08 2014-07-16 厦门文仪电脑材料有限公司 Membrane gum scrapping device of gumming roller
CN205731808U (en) * 2016-06-23 2016-11-30 泗阳大华胶合板厂 A kind of three-ply board Double surface gluing apparatus
CN205868688U (en) * 2016-07-28 2017-01-11 镇江美达塑胶有限公司 Two -sided rubber coating device of rubber and plastic sound insulation sheet
CN207563180U (en) * 2017-10-31 2018-07-03 安徽新辰光学新材料有限公司 A kind of adjustable accurate control coating machine of coating method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109016683A (en) * 2018-08-16 2018-12-18 温州云彩礼品有限公司 A kind of paper bag handle glue stations
CN110560335A (en) * 2019-09-25 2019-12-13 上海精珅新材料有限公司 Online mixing and feeding system
CN114871046A (en) * 2022-05-09 2022-08-09 南通宇华新材料科技有限公司 Baking device with controllable temperature threshold value for carbon-coated foil and temperature control method thereof
CN114871046B (en) * 2022-05-09 2024-04-26 南通宇华新材料科技有限公司 Baking device for carbon-coated foil with controllable temperature threshold and temperature control method thereof

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Application publication date: 20180209