CN109137617A - A kind of Novel coating process units and its application method - Google Patents
A kind of Novel coating process units and its application method Download PDFInfo
- Publication number
- CN109137617A CN109137617A CN201811057668.4A CN201811057668A CN109137617A CN 109137617 A CN109137617 A CN 109137617A CN 201811057668 A CN201811057668 A CN 201811057668A CN 109137617 A CN109137617 A CN 109137617A
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- Prior art keywords
- steam
- deflector roll
- showers
- paper
- coating
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- 238000000576 coating method Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 77
- 238000004519 manufacturing process Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000005516 engineering process Methods 0.000 claims description 15
- 238000004513 sizing Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000005070 ripening Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 description 6
- 238000003475 lamination Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 241000237509 Patinopecten sp. Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 235000020637 scallop Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
Abstract
The invention discloses a kind of Novel coating process units, including the steam showers system, thermal finalization system and chilling roller cooling system being sequentially connected；The steam showers system includes steam showers case and deflector roll II, the bottom of the steam showers case is equipped with several bar shaped tuyeres, steam boiler is circumscribed on the tuyere, steam drainage pipeline is connected on the steam boiler, the bottom end of the input end side of the steam showers case is equipped with the deflector roll I being connected with deflector roll II, and the outlet end of the steam showers case is connected by deflector roll III with thermal finalization system.The device of the invention can be used as a separate unit, it is mounted between the dryer section of existing coating line and winding section, it is without carrying out press polish and ripening, Paper Moisture after coating is set to reach 5%-9%, it is particularly suitable for the lightweight paper Zhang Shixian rewetting of 20-80gsm, the effect of optimization of leveling, the effect really realizing synchronous production and using reduces the long-time rewetting being aged after later period pressing, effectively improves production efficiency.
Description
Technical field
The invention belongs to coating paper production technical fields, and in particular to a kind of Novel coating process units and its user
Method.
Background technique
With being continuously increased for speciality paper demand, speciality paper especially leaching membrane paper in part uses traditional production technology,
Because of it not environmentally, difficult recycling and reusing the problems such as, constantly replaced by new production technology.Such as the Chinese of food packaging low grammes per square metre
Fort paper mainly using traditional lamination technique because its leaching membrane layer is mostly the polymer such as PE (polyethylene), PP (polypropylene), decompose by hardly possible,
The problems such as recycling is difficult, when gradually convenient by new recycling, recycling it is not necessary that high molecular material and paper are first done separating treatment, can be straight
It connects and crushes the coating production technology substitution for entering papermaking refining system.
When only having water content to reach 5%-9% the body paper that no bottoming or lamination are handled, it can guarantee the normal use.Contain
The problems such as water is too dry lower than 5% paper, papery embrittlement, can occur fibrous fracture after paper stress, picking influences normally to make
With.Water content is then overly wet higher than 9% paper, has injustice, scollop, scallop, the problems such as seeping of spreading and sinking in influence normal use.
Traditional paper of the coating production technology processing without bottoming or lamination be broadly divided into unreel, be coated and dried, press polish,
Winding, six stages of ageing.For being coated with the product of water-based system, especially lightweight paper product because water suction reason is through drying
The problem of fold injustice can occur afterwards.Normally the paper after drying was all dry, and paper could become flat only after press polish
It is whole.But the paper wound at this time is although smooth, but can quickly absorb moisture from air because its water content is low when using, and become
Uneven and scollop, scallop, influence using.So need by ageing rewetting processing, and be aged rewetting need some months used time or
Person 1 year, cycle time was long, inefficiency.
Summary of the invention
In view of the drawbacks of the prior art and insufficient, the present invention is by providing a kind of Novel coating process units and its user
Method solves the backwardness of production technology, the technical problem of production cycle length in the prior art, is particularly suitable for the thin paper of 20-80gsm
On.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of Novel coating process units, steam showers system, thermal finalization system and chilling roller including being sequentially connected are cooling
System；The steam showers system includes steam showers case and deflector roll II, and the bottom of the steam showers case is equipped with several rules
Shape tuyere is circumscribed with steam boiler on the tuyere, steam drainage pipeline, the steam showers is connected on the steam boiler
The bottom end of the input end side of case is equipped with the deflector roll I being connected with deflector roll II, and the outlet end of the steam showers case passes through deflector roll III
It is connected with thermal finalization system；The Novel coating process units is for carrying out shaping processing to paper, as newly only
Vertical unit is installed between the existing dryer section of production line and winding section, and the steam showers system passes through deflector roll I and dryer section
It is connected, the chilling roller cooling system is connected by deflector roll IV with winding section.
Further, steam steam discharge cover, the row of being equipped on the steam steam discharge cover are installed above the steam showers case
Gas blower and exhaust duct.
Preferably, steam showers bottom portion is also equipped with the regulating mechanism for adjusting steam discharge rate；The steam
Boiler is one of commercially available oil-fired steam boiler or gas-steam boiler.
Preferably, the thermal finalization system includes the gentle dynamic pressure roller I of setting roller；The outlet end one of the steam showers case
Side is equipped with deflector roll III, handles the coating paper completed through steam showers system for accepting, the coating paper passes through on setting roller
It is connected after pneumatic pressure roller I pressing with chilling roller cooling system；Be also connected on the setting roller the hot die heater of oil and for
Coating line realizes synchronous rotating electric machine.
Preferably, the chilling roller cooling system includes the gentle dynamic pressure roller II of chill roll, and one end of the pneumatic pressure roller I is used for
It accepts and handles the coating paper completed through thermal finalization system, the other end is connected with chill roll；The chill roll is externally connected with cold water
Unit is equipped with pneumatic pressure roller II on the chill roll.
Preferably, the present invention also provides the application method of the Novel coating process units, following step is specifically included
It is rapid:
(a) steam showers: the coating paper through being dried is led by deflector roll I from the opening of the side bottom end of steam showers case
Enter at roller II, the vapor then sprayed at the bar shaped tuyere through bottom end carries out squirting processing；
(b) thermal finalization: it is hot fixed that the coating paper handled through step (a) steam showers is carried out by deflector roll III into setting roller
Type, setting roller make coating paper become smooth after the hot die heater heating of commercially available oil in such a way that pneumatic pressure roller I is pressed,
Water content controlling coating paper by way of controlling the temperature of setting roller.
(c) cooling: the coating paper handled through step (b) thermal finalization is entered in chill roll by pneumatic pressure roller I, by pneumatic
The mode that pressure roller II is pressed makes coating paper cool down；The temperature of chill roll is controlled by commercially available water cooler to make coating paper
Reach the temperature of requirement, final paper after cooling is connected through deflector roll IV with winding section.
Preferably, in step (b), the water content controlling coating paper by way of controlling the temperature of setting roller reaches
5%-9%.
Preferably, in step (c), by the temperature of water cooler control chill roll to make coating paper reach the temperature of requirement
Degree, final temperature reach 20 DEG C -30 DEG C of ambient temperature, cooling effect can be realized.
Further, the present invention also provides a kind of Novel coating production technologies, specifically includes the following steps:
(1) it unreels；
(2) it is coated with；
(3) dry；
(4) it is formed；
(5) it winds.
Further, sizing section treatment process of the Novel coating process units for coating paper in step (4).
Compared with prior art, advantages of the present invention:
(1) it needs with coating production technology in the prior art by unreeling, being coated and dried, press polish, winding, ageing six
Stage in stage is compared, and technique of the invention is without carrying out dumb light and ageing, it is only necessary to carry out between dryer section and winding section pair
Coating paper sheet path carries out shaping processing, so as to shorten the production cycle, improves production efficiency.
(2) present invention is advanced for setting treatment apparatus structure, can be used as a separate unit, is mounted on existing coating
Between the dryer section and winding section of line, after being connected directly with normal automated production line, run with speed, high production efficiency.
(3) contained using the paper after coating production technology of the invention and coating line sizing section processing unit coating
Water 5%-9% can be directly printed after winding, be cut use.And it is being imitated compared to pressing, ageing process after older winding
There is the raising of matter in terms of rate, technological design of the invention can not only be coated with the body paper of high grammes per square metre but also be coated with low grammes per square metre (20-
80gsm) have a clear superiority when body paper.
(4) coating line sizing section of the invention for after coating and dry paper especially water absorption it is larger,
The lower paper of grammes per square metre made the paper dried rewetting again after steam rewetting, and the paper after steam rewetting is again through hot-rolling
Again it is formed, sprawls, water content is controlled to 5%-9%, reaches smooth state, most afterwards after chill roll is down to suitable temperature
Winding, paper coiled material at this moment have 5%-9% water content, need not move through prolonged ageing rewetting, can directly cut
It uses.
In summary, for technique of the invention without carrying out press polish and ripening, Novel coating of the present invention is raw
Producing device can be used as a separate unit, is mounted between the dryer section of existing coating line and winding section, makes paper after coating
Water content reaches 5%-9%, realizes smooth, rewetting effect of optimization, the effect really realizing synchronous production and using, after reduction
The long-time rewetting being aged after phase pressing, effectively improves production efficiency, is particularly suitable for the coating of low grammes per square metre body paper.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of Novel coating process units of the present invention；
Appended drawing reference: 1, steam showers case；2, steam steam discharge cover；3, bar shaped tuyere；4, setting roller；5, pneumatic pressure roller
II；6, air exhauster；7, exhaust duct；8, regulating mechanism；9, chill roll, 10, pneumatic pressure roller I；11, deflector roll I；12, deflector roll II；
13, deflector roll III；14, deflector roll IV.
Specific embodiment
The present invention in view of the deficiencies of the prior art, the backwardness of production technology, production cycle long problem, provide automation
The design technology and system for section of being formed in production line.The paper without bottoming or lamination is handled relative to traditional coating production technology
It is broadly divided into and unreels, is coated and dried, press polish, winding, being aged six stages.New automation coating process is to put in the present invention
It rolls up, be coated and dried, being formed, winding five stages.Wherein, it unreels, be coated and dried and wind the technique in stage and use
Device is same as the prior art.And coating production technology of the invention is creatively added without carrying out press polish and ripening
Setting treatment process, i.e. type-approval process are the Curve guide impeller technique of the invention to be illustrated.
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
A kind of Novel coating production technology, specifically includes the following steps:
(1) it unreels；
(2) it is coated with；
(3) dry；
(4) it is formed；
(5) it winds.
The present invention also provides a kind of coating line sizing section processing unit, the coating line sizing section processing
Device is for the setting treatment process in step (4), and the coating line sizing section processing unit is as a separate single
Member is installed between dryer section and winding section.As shown in Figure 1, the coating line sizing section processing unit includes successively phase
Steam showers system, thermal finalization system and chilling roller cooling system even.
Specifically, the steam showers system includes for conveying the deflector roll I 11 of coating paper, the steaming for spraying steam
Vapour spraying wet box 1 and steam steam discharge cover 2 for draining steam, the side of the deflector roll I 11 and 1 input end of steam showers case
The opening of bottom end is connected, and the outlet end of the steam showers case 1 is connected with deflector roll II 12.The bottom of the steam showers case 1
Equipped with several bar shaped tuyeres 3, (commercial equipment does not show in figure the steam boiler for being circumscribed with for generating steam on the tuyere
Out), steam drainage pipeline (not shown) is connected on the steam boiler.Wherein, the steam boiler is fuel-steam
One of boiler or gas-steam boiler.The size of steam showers case 1, the quantity of bar shaped tuyere 3 and slit width degree according to
The estimated rewetting amount of product is calculated.The steam steam discharge cover 2 is mounted on the top of steam showers case 1, the steam
Steam discharge cover 2 is equipped with air exhauster 6 and exhaust duct 7.1 bottom of steam showers case is also equipped with for adjusting steam discharge rate
Regulating mechanism 8.The mode of spray can also be used in the steam showers mode.Steam generator can also be used in the steam boiler
Mode.
The thermal finalization system includes the deflector roll II 12 for conveying coating paper and the setting roller 4 for thermal finalization, institute
The one end for stating deflector roll III 13, which is used to accept, handles the coating paper completed, the other end and 4 phase of setting roller through steam showers system
Connection；Smooth pneumatic pressure roller I 10, the oil for heating for becoming coating paper are connected separately on the setting roller 4
Hot die heater (not shown) and for the motor (not shown) synchronous with coating line realization.Wherein, oil heat
The heating method of hot oil is also changed to other heating methods such as hot water in die heater, and the hot die heater of oil passes through hot-oil circulation pipe
Road (not shown) is connected with setting roller 4.The mode of multiple roll also can be used in setting roller 4.
The chilling roller cooling system includes the deflector roll III 13 for conveying coating paper and the cooling for cooling down to paper
Roller 9, one end of the deflector roll III 13, which is used to accept, handles the coating paper completed, the other end and chill roll 9 through thermal finalization system
It is connected；The chill roll 9 is externally connected with water cooler (commercial equipment is not shown in the figure), and the water cooler passes through cold water
Circulation line (not shown) is connected with chill roll 9, and the water cooler is the drop of chill roll 9 by manufacture recirculated cooling water
Temperature is equipped with pneumatic pressure roller II 5 on the chill roll 9.
The present invention also provides the application methods of coating line sizing section processing unit, specifically include following step
It is rapid:
(a) steam showers: pass through deflector roll I 11 from the bottom of steam showers system via the coating paper that step (3) are dried
Steam showers case 1 is entered at end opening, then vapor (the heat via steam boiler generation and through spraying at bar shaped tuyere 3
Steam) it carries out squirting processing, vapor continues to diffuse up after passing through coating paper, under the quickening effect of air exhauster 6, finally
Steam exhaust-gas cover and exhaust duct 7 through 1 top of steam showers case are cooled down and are discharged.According to the grammes per square metre of bodystock paper, inhale
Moist and production speed, coating weight are adjusted quantity of steam through steam discharge rate regulating mechanism 8.
(b) thermal finalization: through step (a) steam showers handle coating paper by deflector roll III 13 enter setting roller 4 into
Row thermal finalization, setting roller 4 make coating paper become flat after the hot die heater heating of oil in such a way that pneumatic pressure roller I 10 is pressed
Whole, the water content controlling coating paper by way of controlling the temperature of setting roller 4 reaches 5%-9%.Wherein, setting roller 4
Temperature be adjusted according to the grammes per square metre and coating weight, the speed of production of coating paper.The transmission of coating paper sheet path is by independently driving
Dynamic motor (not shown) driving is realized synchronous with the entire production line.
(c) cool down: the coating paper through step (b) thermal finalization processing is cold by carrying out in the entrance chill roll 9 of deflector roll III 13
But, wherein after the cooling of recirculated cooling water that chill roll 9 is manufactured through water cooler, the side that is pressed by pneumatic pressure roller II 5
Formula makes coating paper cool down, and final paper after cooling is connected through deflector roll IV 14 with winding section.In the present invention, controlled by water cooler
The temperature of chill roll 9 is to make coating paper reach ambient temperature.9 temperature of chill roll is according to the grammes per square metre of coating paper and the painting of production
Cloth amount, speed are adjusted.Coating paper piece routing with sizing segment sync independent rotating electric machine (not shown) realization with it is whole
The synchronization of a production line.The type of cooling is also changed to other types of cooling, and the mode of multiple roll also can be used in chill roll 9.
In conclusion the present invention has above-described good characteristic, it is able to enable it in use, promotes in conventional art
The efficiency that does not have and there is practicability, become the product of a great practical value.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of Novel coating process units, it is characterised in that: including be sequentially connected steam showers system, thermal finalization system and
Chilling roller cooling system；The steam showers system includes steam showers case and deflector roll II, and the bottom of the steam showers case is equipped with
Several bar shaped tuyeres are circumscribed with steam boiler on the tuyere, steam drainage pipeline are connected on the steam boiler, described
The bottom end of the input end side of steam showers case is equipped with the deflector roll I being connected with deflector roll II, and the outlet end of the steam showers case is logical
Deflector roll III is crossed to be connected with thermal finalization system；The Novel coating process units is for carrying out shaping processing to paper, as one
A new separate unit is installed between the existing dryer section of production line and winding section, and the steam showers system passes through deflector roll I
It is connected with dryer section, the chilling roller cooling system is connected by deflector roll IV with winding section.
2. Novel coating process units according to claim 1, it is characterised in that: install the top of the steam showers case
There is steam steam discharge cover, air exhauster and exhaust duct are installed on the steam steam discharge cover.
3. Novel coating process units according to claim 1, it is characterised in that: steam showers bottom portion is also installed
There is the regulating mechanism for adjusting steam discharge rate；The steam boiler is commercially available oil-fired steam boiler or gas-steam boiler
One of.
4. Novel coating process units according to claim 2, it is characterised in that: the thermal finalization system includes thermal finalization
The gentle dynamic pressure roller I of roller；The outlet end side of the steam showers case is equipped with deflector roll III, for accepting at through steam showers system
The coating paper completed is managed, the coating paper is connected after pneumatic pressure roller I pressing with chilling roller cooling system on setting roller；It is described
The hot die heater of oil is also connected on setting roller and for the rotating electric machine synchronous with coating line realization.
5. Novel coating process units according to claim 4, it is characterised in that: the chilling roller cooling system includes cooling
One end of roller gentle dynamic pressure roller II, the pneumatic pressure roller I, which are used to accept, handles the coating paper completed, the other end through thermal finalization system
It is connected with chill roll；The chill roll is externally connected with water cooler, and pneumatic pressure roller II is equipped on the chill roll.
6. the application method of Novel coating process units according to claim 5, which is characterized in that specifically include following step
It is rapid:
(a) steam showers: the coating paper through being dried passes through opening deflector roll II of the deflector roll I from the side bottom end of steam showers case
Place enters, and the vapor then sprayed at the bar shaped tuyere through bottom end carries out squirting processing；
(b) thermal finalization: the coating paper handled through step (a) steam showers enters setting roller by deflector roll III and carries out thermal finalization,
Setting roller makes coating paper become smooth in such a way that pneumatic pressure roller I is pressed, passes through after the hot die heater heating of commercially available oil
The mode for controlling the temperature of setting roller controls the water content of coating paper.
(c) cooling: the coating paper handled through step (b) thermal finalization is entered in chill roll by pneumatic pressure roller I, passes through pneumatic pressure roller
The mode that II is pressed makes coating paper cool down；The temperature of chill roll is controlled by commercially available water cooler to make coating paper reach
It is required that temperature, final paper after cooling is connected through deflector roll IV with section is wound.
7. the application method of Novel coating process units according to claim 6, it is characterised in that: in step (b), pass through
The water content that the mode of the temperature of control setting roller controls coating paper reaches 5%-9%.
8. the application method of Novel coating process units according to claim 6, it is characterised in that in step (c), pass through
For the temperature of water cooler control chill roll to make coating paper reach the temperature of requirement, final temperature reaches ambient temperature 20
DEG C -30 DEG C, cooling effect can be realized.
9. a kind of Novel coating production technology, it is characterised in that: specifically includes the following steps:
(1) it unreels；
(2) it is coated with；
(3) dry；
(4) it is formed；
(5) it winds.
10. Novel coating production technology according to claim 9, it is characterised in that: the Novel coating process units
Sizing section treatment process for coating paper in step (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057668.4A CN109137617B (en) | 2018-09-11 | 2018-09-11 | Coating production device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057668.4A CN109137617B (en) | 2018-09-11 | 2018-09-11 | Coating production device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137617A true CN109137617A (en) | 2019-01-04 |
| CN109137617B CN109137617B (en) | 2023-10-31 |
Family
ID=64824462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057668.4A Active CN109137617B (en) | 2018-09-11 | 2018-09-11 | Coating production device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137617B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820417A (en) * | 2019-11-18 | 2020-02-21 | 上悦（上海）印刷有限公司 | Water replenishing system of paper coating machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19819051A1 (en) * | 1998-04-29 | 1999-11-11 | Dornier Gmbh Lindauer | Fixing stages for a tubular knitted fabric composed of natural and elastomer fibers |
| US20030019125A1 (en) * | 2001-07-27 | 2003-01-30 | Tokushu Paper Mfg. Co., Ltd | Sheet material and method and apparatus for drying therefor |
| CN1410172A (en) * | 2002-09-19 | 2003-04-16 | 汕头市远东轻化装备公司 | Multifunctional composite coating machine set |
| CN103410053A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Wide wallpaper coating production equipment |
| CN205012024U (en) * | 2015-08-03 | 2016-02-03 | 象山星旗电器科技有限公司 | Fiber heat -setting mechanism is assisted to steam |
| CN208717652U (en) * | 2018-09-11 | 2019-04-09 | 青岛榕信工贸有限公司 | A kind of Novel coating process units |
-
2018
- 2018-09-11 CN CN201811057668.4A patent/CN109137617B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19819051A1 (en) * | 1998-04-29 | 1999-11-11 | Dornier Gmbh Lindauer | Fixing stages for a tubular knitted fabric composed of natural and elastomer fibers |
| US20030019125A1 (en) * | 2001-07-27 | 2003-01-30 | Tokushu Paper Mfg. Co., Ltd | Sheet material and method and apparatus for drying therefor |
| CN1410172A (en) * | 2002-09-19 | 2003-04-16 | 汕头市远东轻化装备公司 | Multifunctional composite coating machine set |
| CN103410053A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Wide wallpaper coating production equipment |
| CN205012024U (en) * | 2015-08-03 | 2016-02-03 | 象山星旗电器科技有限公司 | Fiber heat -setting mechanism is assisted to steam |
| CN208717652U (en) * | 2018-09-11 | 2019-04-09 | 青岛榕信工贸有限公司 | A kind of Novel coating process units |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820417A (en) * | 2019-11-18 | 2020-02-21 | 上悦（上海）印刷有限公司 | Water replenishing system of paper coating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109137617B (en) | 2023-10-31 |
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