CN104294596A - Coating finishing process - Google Patents
Coating finishing process Download PDFInfo
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- CN104294596A CN104294596A CN201410512878.3A CN201410512878A CN104294596A CN 104294596 A CN104294596 A CN 104294596A CN 201410512878 A CN201410512878 A CN 201410512878A CN 104294596 A CN104294596 A CN 104294596A
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- coating
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- coating machine
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Abstract
The invention discloses a coating finishing process. The coating finishing process comprises the following steps: (a) pretreatment, namely soaking and rolling base cloth for two times in a waterproof and moisture-permeable finishing agent with the take-up rate being 70%-80%, then drying at the temperature of 100 DEG C for 1 minute, and baking at the temperature of 180 DEG C for 1 minute; (b) calendering of the base cloth, namely rolling the base cloth treated by the step (a) for two times by using 100 ton of pressure with the calendering temperature being 190 DEG C and the speed being 15min; (c) preparation before the base cloth is put on a machine, namely clearing dust impurities of all parts of the coating machine and dust-sand particles and broken lines on the base cloth, and maintaining the working humidity of the coating machine to be 60%; (d) preparation before coating, namely preparing coating slurry, stirring the prepared coating slurry uniformly by using a pulping machine, starting a heating device of the coating machine, preheating to 95 DEG C and starting an exhausting device; and (e) coating of the coating, namely pouring the slurry on a coating-knife bottom plate, starting the coating machine, and setting the cloth feeding speed to be 20-30m/min according to the solid content and the viscosity of the slurry.
Description
Technical field
The present invention relates to a kind of top finish technique.
Technical background
Along with the development of science and technology and the raising of people's living standard, to textiles except need possessing traditional firm, rough service lamp key property, other properties also more and more come into one's own, fabric as outdoor applications increases one deck Waterproof Breathable coating, makes fabric possess the function of ventilative, waterproof, moisture-inhibiting.But existing Waterproof Breathable coating is owing to easily peeling off on the uneven surface of film, and fabric is also torn, and coating adhesive is easily carried on the back and oozed, and has had a strong impact on the waterproofing and moisture-penetration performances of fabric.
Summary of the invention
The technical problem that the present invention solves provides a kind of top finish technique, can ensure that film is even, reduces coating stripping intensity and improve fabric tearing strength, prevent coating adhesive from carrying on the back simultaneously and ooze.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of top finish technique, comprises the following steps:
A, pre-treatment: base cloth two is soaked two and rolls water proof and moisture permeable dressing agent, pick-up is 70% ~ 80%, and dry 1min for 100 DEG C afterwards, 180 DEG C bake 1min;
B, the calendering of base cloth: use 100 tons of pressure to roll secondary by by the base cloth after step a process, calendering temperature is 190 DEG C, and the speed of a motor vehicle is 15min;
C, base cloth prepare before machine: the dust grains of sand on the dust impurity at the cleaning each position of coating machine and base cloth and broken string, keep coating machine working relative humidity to be 60%;
Prepare before d, coating: configuration coating paste, stirs the slurry beater configured, open coating machine heating means preheats to 95 DEG C, open exhaust apparatus;
E, applying coating: slurry is poured on and is coated with on cutter base plate, open coating machine, according to slurry solid content and viscosity, arrange into cloth speed be 20 ~ 30m/min.
Preferably, in described step a, the weight portion of water proof and moisture permeable dressing agent consists of: 14 ~ 20 parts of fluorine carbon emulsions, 5 ~ 10 parts of dimethyl ethyls, 1 ~ 2 initator, 10 ~ 12 parts of ethyl acetate, 25 ~ 30 parts of water.
The present invention is undertaken padding the surperficial WATER RESISTANCE that water proof and moisture permeable dressing agent effectively can improve fabric by the pre-treatment of base cloth, prevent from coating adhesive from carrying on the back to ooze simultaneously, guarantee is smeared evenly, reduces coating stripping intensity and improves fabric tearing strength, making fabric have softness, whippy feel.
Detailed description of the invention
A kind of top finish technique of the present invention, is characterized in that: comprise the following steps:
A, pre-treatment: base cloth two is soaked two and rolls water proof and moisture permeable dressing agent, pick-up is 70% ~ 80%, and dry 1min for 100 DEG C afterwards, 180 DEG C bake 1min;
B, the calendering of base cloth: use 100 tons of pressure to roll secondary by by the base cloth after step a process, calendering temperature is 190 DEG C, and the speed of a motor vehicle is 15min;
C, base cloth prepare before machine: the dust grains of sand on the dust impurity at the cleaning each position of coating machine and base cloth and broken string, keep coating machine working relative humidity to be 60%;
Prepare before d, coating: configuration coating paste, stirs the slurry beater configured, open coating machine heating means preheats to 95 DEG C, open exhaust apparatus;
E, applying coating: slurry is poured on and is coated with on cutter base plate, open coating machine, according to slurry solid content and viscosity, arrange into cloth speed be 20 ~ 30m/min.
In described step a, the weight portion of water proof and moisture permeable dressing agent consists of: 14 ~ 20 parts of fluorine carbon emulsions, 5 ~ 10 parts of dimethyl ethyls, 1 ~ 2 initator, 10 ~ 12 parts of ethyl acetate, 25 ~ 30 parts of water.Described initator is cumyl peroxide.
Claims (2)
1. a top finish technique, is characterized in that: comprise the following steps:
A, pre-treatment: base cloth two is soaked two and rolls water proof and moisture permeable dressing agent, pick-up is 70% ~ 80%, and dry 1min for 100 DEG C afterwards, 180 DEG C bake 1min;
B, the calendering of base cloth: use 100 tons of pressure to roll secondary by by the base cloth after step a process, calendering temperature is 190 DEG C, and the speed of a motor vehicle is 15min;
C, base cloth prepare before machine: the dust grains of sand on the dust impurity at the cleaning each position of coating machine and base cloth and broken string, keep coating machine working relative humidity to be 60%;
Prepare before d, coating: configuration coating paste, stirs the slurry beater configured, open coating machine heating means preheats to 95 DEG C, open exhaust apparatus;
E, applying coating: slurry is poured on and is coated with on cutter base plate, open coating machine, according to slurry solid content and viscosity, arrange into cloth speed be 20 ~ 30m/min.
2. a kind of top finish technique according to claim 1, is characterized in that: in described step a, the weight portion of water proof and moisture permeable dressing agent consists of: 14 ~ 20 parts of fluorine carbon emulsions, 5 ~ 10 parts of dimethyl ethyls, 1 ~ 2 initator, 10 ~ 12 parts of ethyl acetate, 25 ~ 30 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512878.3A CN104294596A (en) | 2014-09-29 | 2014-09-29 | Coating finishing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410512878.3A CN104294596A (en) | 2014-09-29 | 2014-09-29 | Coating finishing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104294596A true CN104294596A (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410512878.3A Pending CN104294596A (en) | 2014-09-29 | 2014-09-29 | Coating finishing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN104294596A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544229A (en) * | 2016-02-25 | 2016-05-04 | 倪海霞 | Finishing process for heat-insulation coating of decorative substrate |
| CN106367980A (en) * | 2016-09-26 | 2017-02-01 | 北京珑景科技发展有限公司 | Textile material production method and application of product serving as medical packaging material |
| CN109235054A (en) * | 2017-06-13 | 2019-01-18 | 上海纳尔数码喷印材料股份有限公司 | A kind of preparation method of the aqueous air brushing textile cloth of light soft |
| CN116807210A (en) * | 2023-04-11 | 2023-09-29 | 瑞年科技(广东)有限公司 | Multifunctional mildew-proof tablecloth |
Citations (3)
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| CN102747611A (en) * | 2012-06-21 | 2012-10-24 | 福建宝利特纺织涂层有限公司 | Preparation method of environment-friendly case coating fabric |
| CN102744940A (en) * | 2012-07-19 | 2012-10-24 | 龙之族（中国）有限公司 | Method for producing waterproof moisture permeability fabric based on water foaming system |
| CN102964927A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | High-efficiency waterproof anticorrosive paint |
-
2014
- 2014-09-29 CN CN201410512878.3A patent/CN104294596A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747611A (en) * | 2012-06-21 | 2012-10-24 | 福建宝利特纺织涂层有限公司 | Preparation method of environment-friendly case coating fabric |
| CN102744940A (en) * | 2012-07-19 | 2012-10-24 | 龙之族（中国）有限公司 | Method for producing waterproof moisture permeability fabric based on water foaming system |
| CN102964927A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | High-efficiency waterproof anticorrosive paint |
Non-Patent Citations (1)
| Title |
|---|
| 邱敏: "含氟硅拒水拒油整理剂的合成及应用", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544229A (en) * | 2016-02-25 | 2016-05-04 | 倪海霞 | Finishing process for heat-insulation coating of decorative substrate |
| CN105544229B (en) * | 2016-02-25 | 2018-04-13 | 王敏晓 | A kind of thermal insulation coat finishing technique of decorative substrate |
| CN108239444A (en) * | 2016-02-25 | 2018-07-03 | 倪海霞 | A kind of thermal insulation coat finishing technique of decorative substrate |
| CN108265521A (en) * | 2016-02-25 | 2018-07-10 | 倪海霞 | A kind of thermal insulation coat finishing technique of decorative substrate |
| CN108265521B (en) * | 2016-02-25 | 2018-12-07 | 杭州曼京科技有限公司 | A kind of thermal insulation coat finishing technique of decorative substrate |
| CN108239444B (en) * | 2016-02-25 | 2019-11-19 | 山东世安化工有限公司 | A kind of thermal insulation coat finishing technique of decorative substrate |
| CN106367980A (en) * | 2016-09-26 | 2017-02-01 | 北京珑景科技发展有限公司 | Textile material production method and application of product serving as medical packaging material |
| CN109235054A (en) * | 2017-06-13 | 2019-01-18 | 上海纳尔数码喷印材料股份有限公司 | A kind of preparation method of the aqueous air brushing textile cloth of light soft |
| CN116807210A (en) * | 2023-04-11 | 2023-09-29 | 瑞年科技(广东)有限公司 | Multifunctional mildew-proof tablecloth |
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Application publication date: 20150121 |