CN112430945A - Waterproof coating treatment process for polyester fabric - Google Patents
Waterproof coating treatment process for polyester fabric Download PDFInfo
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- CN112430945A CN112430945A CN202011082019.7A CN202011082019A CN112430945A CN 112430945 A CN112430945 A CN 112430945A CN 202011082019 A CN202011082019 A CN 202011082019A CN 112430945 A CN112430945 A CN 112430945A
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- fabric
- polyester base
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- 239000004744 fabric Substances 0.000 title claims abstract description 132
- 229920000728 polyester Polymers 0.000 title claims abstract description 105
- 238000000576 coating method Methods 0.000 title claims abstract description 63
- 239000011248 coating agent Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000001035 drying Methods 0.000 claims abstract description 41
- 238000003490 calendering Methods 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 239000003973 paint Substances 0.000 claims abstract description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 21
- 238000007605 air drying Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 2
- 229920004933 Terylene® Polymers 0.000 claims 1
- 229920004934 Dacron® Polymers 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000009940 knitting Methods 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 3
- 206010039424 Salivary hypersecretion Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000026451 salivation Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/02—Calendering, pressing, ironing, glossing or glazing textile fabrics between co-operating press or calender rolls
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application discloses waterproof coating treatment process of dacron fabric, waterproof coating treatment process includes the following steps: the method comprises the following steps of preprocessing polyester base cloth, enabling the polyester base cloth needing coating processing to sequentially pass through a blower and an exhaust fan through an unreeling machine and a reeling machine to form one-way airflow, achieving dust removal, padding a waterproof agent, calendering the polyester base cloth, rolling the dried polyester base cloth through the reeling machine, calendering the dried polyester base cloth through the calendering machine, conveying the calendered polyester base cloth into a coating machine through cloth feeding equipment, coating waterproof paint to form waterproof polyester cloth, drying, baking and rolling the cloth, and enabling the baked waterproof polyester cloth to be wound through the reeling machine and then stored. The application provides a coating method which is convenient for integrally coating a coating layer on a warp knitting fabric with a large gauge.
Description
Technical Field
The application relates to a waterproof coating treatment process, in particular to a waterproof coating treatment process of a polyester fabric.
Background
The coated fabric is a fabric treated by a special process. The coating fabric can form a layer of uniform covering rubber material on the surface of the fabric, so that the functions of water resistance, wind resistance and the like are achieved, the required coating colloidal particles and the like are dissolved into a salivation shape by using a solvent or water, then the salivation shape is uniformly coated on the fabric in a certain mode, and then the uniform covering rubber material is formed on the surface of the fabric through the fixation of the temperature in an oven.
At present, no reasonable method exists for coating the warp knitted fabric, the coating pulp is inconvenient to coat on the surface of the warp knitted fabric, and the coating pulp can easily penetrate through the large-gauge warp knitted fabric by direct coating, so that the large-gauge warp knitted fabric is inconvenient to coat. Therefore, the waterproof coating treatment process of the polyester fabric is provided for solving the problems.
Disclosure of Invention
A waterproof coating treatment process for a polyester fabric comprises the following steps:
(1) the method comprises the following steps of pretreating the polyester base cloth, forming one-way airflow by a blower and an exhaust fan which are arranged in the vertical direction, wherein the blower is arranged above the exhaust fan, the exhaust fan is arranged below the blower, and the one-way airflow from top to bottom is formed;
(2) padding a waterproof agent, namely putting the polyester base cloth pretreated in the step (1) into a padding machine groove, pouring the waterproof agent into the padding machine groove, soaking for 5-10 minutes, and then quickly squeezing and rolling through two rollers;
(3) drying, namely fishing out the polyester base fabric from the padding machine groove in the step (2), drying the padded polyester base fabric through a dryer through an unreeling machine and a reeling machine, and baking at the temperature of 150-190 ℃ after pre-drying at the temperature of 110-130 ℃;
(4) calendering the polyester base fabric, rolling the dried polyester base fabric in the step (3) by using a rolling machine, and calendering the dried polyester base fabric by using a calender;
(5) coating, namely conveying the calendered polyester base cloth into a coating machine through cloth feeding equipment, coating waterproof paint to form waterproof polyester cloth, and additionally arranging tension adjusting equipment on two sides of the coating machine to adjust the tension of the polyester base cloth before and after coating;
(6) drying the cloth, wherein the waterproof polyester cloth coated in the step (5) is sent into a dryer for pre-drying through feeding equipment;
(7) baking the cloth, namely feeding the waterproof polyester cloth pre-dried in the step (6) into a dryer again through feeding equipment for secondary drying, wherein the drying temperature is between 150 ℃ and 190 ℃;
(8) and (5) rolling, wherein the waterproof polyester cloth baked in the step (7) is rolled by a rolling machine and then is stored.
Further, the blower and the exhaust fan in the step (1) are arranged in the same vertical direction, and the air outlet end of the blower and the air inlet end of the exhaust fan are on the same central axis.
Further, a stirring structure is additionally arranged in the padding machine groove in the step (2), the waterproof agent is stirred through the stirring structure, a stirring blade of the stirring structure is arranged on one side of the inner wall of the padding machine groove, does not contact with the polyester base cloth, and only stirs the waterproof agent.
Further, the dryer in the step (3) adopts an electric heating plate heating air drying dual drying mode, a temperature detector is placed inside the dryer, and then the temperature detector is used for detecting the temperature inside the dryer, so that feedback adjustment is realized.
Further, the calender in the step (4) is provided with a plurality of groups of calendering components, each calendering component is composed of two rollers arranged side by side, the two rollers are arranged along the vertical direction, and the polyester base fabric is calendered through a gap between the two rollers.
Further, the tension adjusting device in the step (5) adjusts the tension of the polyester base cloth before and after coating, a tension detecting device is arranged on one side of the tension adjusting device, the tension detecting device detects the tension indicated by the polyester base cloth, the tension detecting device and the tension adjusting device are both connected to the processor, and when the tension is too large or too small, the tension adjusting device adjusts the tension of the polyester base cloth.
Further, the temperature of the pre-drying in the step (6) is between 110 ℃ and 130 ℃.
Further, the temperature of the secondary drying in the step (7) is between 150 ℃ and 190 ℃.
Further, sampling detection is carried out on the coated waterproof polyester cloth in the winding process in the step (8), and the waterproof effect is detected.
Further, in the step (8), the temperature of the waterproof polyester fabric baked in the step (7) is reduced through a temperature reducing device before rolling.
The beneficial effect of this application is: the application provides a waterproof coating treatment process of a polyester fabric.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a flow chart of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows:
a waterproof coating treatment process for a polyester fabric comprises the following steps:
(1) the method comprises the following steps of pretreating the polyester base cloth, forming one-way airflow by a blower and an exhaust fan which are arranged in the vertical direction, wherein the blower is arranged above the exhaust fan, the exhaust fan is arranged below the blower, and the one-way airflow from top to bottom is formed;
(2) padding a waterproof agent, namely putting the polyester base cloth pretreated in the step (1) into a padding machine groove, pouring the waterproof agent into the padding machine groove, soaking for 5 minutes, and then quickly squeezing and rolling through two rollers;
(3) drying, namely fishing out the polyester base fabric from the padding machine groove in the step (2), drying the padded polyester base fabric through a dryer through an unreeling machine and a reeling machine, pre-drying at 110 ℃, and then baking at 150 ℃;
(4) calendering the polyester base fabric, rolling the dried polyester base fabric in the step (3) by using a rolling machine, and calendering the dried polyester base fabric by using a calender;
(5) coating, namely conveying the calendered polyester base cloth into a coating machine through cloth feeding equipment, coating waterproof paint to form waterproof polyester cloth, and additionally arranging tension adjusting equipment on two sides of the coating machine to adjust the tension of the polyester base cloth before and after coating;
(6) drying the cloth, wherein the waterproof polyester cloth coated in the step (5) is sent into a dryer for pre-drying through feeding equipment;
(7) baking the cloth, namely feeding the waterproof polyester cloth pre-dried in the step (6) into a dryer again through feeding equipment for secondary drying, wherein the drying temperature is 150 ℃;
(8) and (5) rolling, wherein the waterproof polyester cloth baked in the step (7) is rolled by a rolling machine and then is stored.
Further, the blower and the exhaust fan in the step (1) are arranged in the same vertical direction, and the air outlet end of the blower and the air inlet end of the exhaust fan are on the same central axis.
Further, a stirring structure is additionally arranged in the padding machine groove in the step (2), the waterproof agent is stirred through the stirring structure, a stirring blade of the stirring structure is arranged on one side of the inner wall of the padding machine groove, does not contact with the polyester base cloth, and only stirs the waterproof agent.
Further, the dryer in the step (3) adopts an electric heating plate heating air drying dual drying mode, a temperature detector is placed inside the dryer, and then the temperature detector is used for detecting the temperature inside the dryer, so that feedback adjustment is realized.
Further, the calender in the step (4) is provided with a plurality of groups of calendering components, each calendering component is composed of two rollers arranged side by side, the two rollers are arranged along the vertical direction, and the polyester base fabric is calendered through a gap between the two rollers.
Further, the tension adjusting device in the step (5) adjusts the tension of the polyester base cloth before and after coating, a tension detecting device is arranged on one side of the tension adjusting device, the tension detecting device detects the tension indicated by the polyester base cloth, the tension detecting device and the tension adjusting device are both connected to the processor, and when the tension is too large or too small, the tension adjusting device adjusts the tension of the polyester base cloth.
Further, the temperature of the pre-drying in the step (6) is 110 ℃.
Further, the temperature of the secondary drying in the step (7) is not 150 ℃.
Further, sampling detection is carried out on the coated waterproof polyester cloth in the winding process in the step (8), and the waterproof effect is detected.
Further, in the step (8), the temperature of the waterproof polyester fabric baked in the step (7) is reduced through a temperature reducing device before rolling.
The method is suitable for the waterproof coating treatment process for coating a thinner coating.
Example two:
a waterproof coating treatment process for a polyester fabric comprises the following steps:
(1) the method comprises the following steps of pretreating the polyester base cloth, forming one-way airflow by a blower and an exhaust fan which are arranged in the vertical direction, wherein the blower is arranged above the exhaust fan, the exhaust fan is arranged below the blower, and the one-way airflow from top to bottom is formed;
(2) padding a waterproof agent, namely putting the polyester base cloth pretreated in the step (1) into a padding machine groove, pouring the waterproof agent into the padding machine groove, soaking for 10 minutes, and then quickly squeezing and rolling through two rollers;
(3) drying, namely fishing out the polyester base fabric from the padding machine groove in the step (2), drying the padded polyester base fabric through a dryer through an unreeling machine and a reeling machine, pre-drying at 130 ℃, and baking at 190 ℃;
(4) calendering the polyester base fabric, rolling the dried polyester base fabric in the step (3) by using a rolling machine, and calendering the dried polyester base fabric by using a calender;
(5) coating, namely conveying the calendered polyester base cloth into a coating machine through cloth feeding equipment, coating waterproof paint to form waterproof polyester cloth, and additionally arranging tension adjusting equipment on two sides of the coating machine to adjust the tension of the polyester base cloth before and after coating;
(6) drying the cloth, wherein the waterproof polyester cloth coated in the step (5) is sent into a dryer for pre-drying through feeding equipment;
(7) baking the cloth, namely feeding the waterproof polyester cloth pre-dried in the step (6) into a dryer again through feeding equipment for secondary drying, wherein the drying temperature is 190 ℃;
(8) and (5) rolling, wherein the waterproof polyester cloth baked in the step (7) is rolled by a rolling machine and then is stored.
Further, the blower and the exhaust fan in the step (1) are arranged in the same vertical direction, and the air outlet end of the blower and the air inlet end of the exhaust fan are on the same central axis.
Further, a stirring structure is additionally arranged in the padding machine groove in the step (2), the waterproof agent is stirred through the stirring structure, a stirring blade of the stirring structure is arranged on one side of the inner wall of the padding machine groove, does not contact with the polyester base cloth, and only stirs the waterproof agent.
Further, the dryer in the step (3) adopts an electric heating plate heating air drying dual drying mode, a temperature detector is placed inside the dryer, and then the temperature detector is used for detecting the temperature inside the dryer, so that feedback adjustment is realized.
Further, the calender in the step (4) is provided with a plurality of groups of calendering components, each calendering component is composed of two rollers arranged side by side, the two rollers are arranged along the vertical direction, and the polyester base fabric is calendered through a gap between the two rollers.
Further, the tension adjusting device in the step (5) adjusts the tension of the polyester base cloth before and after coating, a tension detecting device is arranged on one side of the tension adjusting device, the tension detecting device detects the tension indicated by the polyester base cloth, the tension detecting device and the tension adjusting device are both connected to the processor, and when the tension is too large or too small, the tension adjusting device adjusts the tension of the polyester base cloth.
Further, the temperature of the pre-drying in the step (6) is 130 ℃.
Further, the temperature of the secondary drying in the step (7) is 190 ℃.
Further, sampling detection is carried out on the coated waterproof polyester cloth in the winding process in the step (8), and the waterproof effect is detected.
Further, in the step (8), the temperature of the waterproof polyester fabric baked in the step (7) is reduced through a temperature reducing device before rolling.
The method is suitable for the waterproof coating treatment process for coating thicker coatings.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A waterproof coating treatment process of a polyester fabric is characterized by comprising the following steps: the waterproof coating treatment process comprises the following steps:
(1) the method comprises the following steps of pretreating the polyester base cloth, forming one-way airflow by a blower and an exhaust fan which are arranged in the vertical direction, wherein the blower is arranged above the exhaust fan, the exhaust fan is arranged below the blower, and the one-way airflow from top to bottom is formed;
(2) padding a waterproof agent, namely putting the polyester base cloth pretreated in the step (1) into a padding machine groove, pouring the waterproof agent into the padding machine groove, soaking for 5-10 minutes, and then quickly squeezing and rolling through two rollers;
(3) drying, namely fishing out the polyester base fabric from the padding machine groove in the step (2), drying the padded polyester base fabric through a dryer through an unreeling machine and a reeling machine, and baking at the temperature of 150-190 ℃ after pre-drying at the temperature of 110-130 ℃;
(4) calendering the polyester base fabric, rolling the dried polyester base fabric in the step (3) by using a rolling machine, and calendering the dried polyester base fabric by using a calender;
(5) coating, namely conveying the calendered polyester base cloth into a coating machine through cloth feeding equipment, coating waterproof paint to form waterproof polyester cloth, and additionally arranging tension adjusting equipment on two sides of the coating machine to adjust the tension of the polyester base cloth before and after coating;
(6) drying the cloth, wherein the waterproof polyester cloth coated in the step (5) is sent into a dryer for pre-drying through feeding equipment;
(7) baking the cloth, namely feeding the waterproof polyester cloth pre-dried in the step (6) into a dryer again through feeding equipment for secondary drying, wherein the drying temperature is between 150 ℃ and 190 ℃;
(8) and (5) rolling, wherein the waterproof polyester cloth baked in the step (7) is rolled by a rolling machine and then is stored.
2. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (2) arranging the blower and the exhaust fan in the step (1) in the simultaneous vertical direction, wherein the air outlet end of the blower and the air inlet end of the exhaust fan are on the same central axis.
3. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (3) adding a stirring structure in the padding machine groove in the step (2), stirring the waterproof agent through the stirring structure, wherein a stirring blade of the stirring structure is arranged on one side of the inner wall of the padding machine groove, is not in contact with the terylene base cloth and only stirs the waterproof agent.
4. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (4) the dryer in the step (3) adopts an electric heating plate heating air drying dual drying mode, a temperature detector is placed inside the dryer, and then the temperature detector is used for detecting the temperature inside the dryer, so that feedback adjustment is realized.
5. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: the calender in the step (4) is provided with a plurality of groups of calendering components, each calendering component is composed of two rollers arranged side by side, the two rollers are arranged along the vertical direction, and the polyester base fabric is calendered through a gap between the two rollers.
6. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (3) adjusting the tension of the polyester base cloth before and after coating by using the tension adjusting device in the step (5), arranging a tension detecting device on one side of the tension adjusting device, detecting the tension indicated by the polyester base cloth by using the tension detecting device, connecting the tension detecting device and the tension adjusting device to a processor, and adjusting the tension of the polyester base cloth by using the tension adjusting device when the tension is too large or too small.
7. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: the temperature of the pre-drying in the step (6) is between 110 ℃ and 130 ℃.
8. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: the temperature of the secondary drying in the step (7) is between 150 ℃ and 190 ℃.
9. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (4) sampling and detecting the coated waterproof polyester fabric in the winding process in the step (8) to detect the waterproof effect.
10. The waterproof coating treatment process of the polyester fabric, according to claim 1, is characterized in that: and (5) cooling the water-proof polyester fabric baked in the step (7) through a cooling device before rolling in the step (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011082019.7A CN112430945A (en) | 2020-10-12 | 2020-10-12 | Waterproof coating treatment process for polyester fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011082019.7A CN112430945A (en) | 2020-10-12 | 2020-10-12 | Waterproof coating treatment process for polyester fabric |
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| CN112430945A true CN112430945A (en) | 2021-03-02 |
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| CN202011082019.7A Pending CN112430945A (en) | 2020-10-12 | 2020-10-12 | Waterproof coating treatment process for polyester fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373702A (en) * | 2021-06-15 | 2021-09-10 | 苏州奈米新纺织科技有限公司 | Weaving method of high-strength and large-gauge warp knitted fabric |
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| CN110565300A (en) * | 2018-06-05 | 2019-12-13 | 无锡恒隆纺织品有限公司 | Short fiber treatment process of fabric |
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2020
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| CN102535165A (en) * | 2012-01-10 | 2012-07-04 | 昆山华成织染有限公司 | Waterproof and breathable coated fabric and preparation method thereof |
| CN204074421U (en) * | 2014-08-18 | 2015-01-07 | 吴培唐 | A kind of resin composite materials substrate unicoater |
| CN107757063A (en) * | 2017-11-07 | 2018-03-06 | 浙江飞虎新材料有限公司 | A kind of glass-fiber-fabric and its processing technology |
| CN110565300A (en) * | 2018-06-05 | 2019-12-13 | 无锡恒隆纺织品有限公司 | Short fiber treatment process of fabric |
| CN108824007A (en) * | 2018-06-25 | 2018-11-16 | 丹东优耐特纺织品有限公司 | Durable antistatic, rub resistance, Waterproof Breathable, waterproof water-proof jacket fabric processing and treating method |
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| CN113373702A (en) * | 2021-06-15 | 2021-09-10 | 苏州奈米新纺织科技有限公司 | Weaving method of high-strength and large-gauge warp knitted fabric |
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