阅读说明：本技术 一种新型三防面料制作工艺 (Novel three-proofing fabric manufacturing process ) 是由 朱建良 于 2020-12-22 设计创作，主要内容包括：本发明公开了一种新型三防面料制作工艺,其制作工艺包括以下步骤：A、选材。本发明通过棉纱和木棉纤维作为基材,起到了提升面料的舒适度的效果,而且棉纱和木棉纤维具有防霉、轻柔和不透水的效果,通过弹性纤维和纳米纤维的配合,起到了拒水吸油、光泽亮丽、手感良好和保暖功能强的效果,通过设置PA涂层、PU涂层、特氟龙涂层和EVOH膜,起到了高效防水的效果,其中特氟龙涂层,可形成荷叶式拒水效应,防水防油,EVOH膜,起到了改善面料的疏水性,减少油污进入面料内部的可能性,从而提高防污效果,解决了传统的面料在穿着过程中很容易沾染油和污垢,而且防水性能也较差,由于水作为污垢的载体,很容易对面料造成污染的问题。(The invention discloses a novel three-proofing fabric manufacturing process, which comprises the following steps: A. and (4) selecting materials. According to the invention, the cotton yarn and the kapok fiber are used as the base materials, so that the effect of improving the comfort level of the fabric is achieved, the cotton yarn and the kapok fiber have the mildew-proof, soft and waterproof effects, the effects of water and oil resistance, bright luster, good hand feeling and strong warm-keeping function are achieved through the matching of the elastic fiber and the nanofiber, the high-efficiency waterproof effect is achieved through the arrangement of the PA coating, the PU coating, the Teflon coating and the EVOH film, the Teflon coating can form a lotus leaf type water-repellent effect, water and oil resistance and the EVOH film, the hydrophobic property of the fabric is improved, the possibility of oil dirt entering the interior of the fabric is reduced, the antifouling effect is improved, and the problems that the traditional fabric is easily stained with oil and dirt in the wearing process, the waterproof performance is poor and the fabric is easily polluted due to the fact that water is used as a dirt carrier are solved.)

1. A novel three-proofing fabric manufacturing process is characterized by comprising the following steps: the manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

2. The manufacturing process of the novel three-proofing fabric according to claim 1, characterized in that: the cotton yarn, the kapok fiber, the elastic fiber, the nanofiber, the PA coating, the PU coating, the Teflon coating and the EVOH film in the step A2 comprise the following components: 20-30 parts of cotton yarn, 20-35 parts of kapok fiber, 15-20 parts of elastic fiber, 10-15 parts of nano fiber, 5-10 parts of PA coating, 10-15 parts of PU coating, 5-15 parts of Teflon coating and 5-10 parts of EVOH film.

3. The manufacturing process of the novel three-proofing fabric according to claim 1, characterized in that: the coating sequence in the step C2 is that the PA coating is the first, the PU coating is the next, the Teflon coating is the third, the EVOH film is the last, and the coating thickness ratio of the PA coating, the PU coating, the Teflon coating and the EVOH film is 1: 1.5: 1.2: 1.

4. the manufacturing process of the novel three-proofing fabric according to claim 1, characterized in that: the drying temperature in the step D1 is 110-120 ℃, and the drying time is 20-30 minutes.

5. The manufacturing process of the novel three-proofing fabric according to claim 1, characterized in that: and D2, carrying out hot pressing flattening on the fabric through a hot pressing roller, and coiling the fabric through a coiling machine after cooling.

Technical Field

The invention relates to the technical field of fabrics, in particular to a novel three-proofing fabric manufacturing process.

Background

The fabric is a material for making clothes, as one of three elements of the clothes, the fabric can not only explain the style and characteristics of the clothes, but also directly control the expression effects of the color and the shape of the clothes, in the world of the clothes, the fabric of the clothes is various and is different day by day, but in general, the high-quality and high-grade fabric has the characteristics of comfortable wearing, stiff and smooth suspension, noble vision, soft touch and the like, in recent years, people have higher and higher requirements on the comfort, the health, the safety, the environmental protection and the like of the fabric of the clothes, the functional requirements on the fabric are more and more increased, along with the improvement of the living standard of people, the fabrics with various functions are layered, the wearing comfort and the aesthetic degree of people are improved, but the traditional fabric is easy to be stained with oil and dirt in the wearing process and has poorer waterproof performance, as water is used as a carrier of dirt, the fabric is easily polluted, and therefore a novel three-proofing fabric manufacturing process is provided.

Disclosure of Invention

The invention aims to provide a novel three-proofing fabric manufacturing process, which has the advantages of water resistance, oil resistance and stain resistance, and solves the problems that the traditional fabric is easily polluted by oil and dirt in the wearing process, the waterproof performance is poor, and the fabric is easily polluted by water serving as a dirt carrier.

In order to achieve the purpose, the invention provides the following technical scheme: a novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

Preferably, the cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, teflon coating and EVOH film in the step a2 have the following components: 20-30 parts of cotton yarn, 20-35 parts of kapok fiber, 15-20 parts of elastic fiber, 10-15 parts of nano fiber, 5-10 parts of PA coating, 10-15 parts of PU coating, 5-15 parts of Teflon coating and 5-10 parts of EVOH film.

Preferably, the coating sequence in the step C2 is that the PA coating is first, the PU coating is next, the teflon coating is third, the EVOH film is last, and the coating thickness ratio of the PA coating, the PU coating, the teflon coating and the EVOH film is 1: 1.5: 1.2: 1.

preferably, the drying temperature in the step D1 is 110-120 ℃, and the drying time is 20-30 minutes.

Preferably, in the step D2, the fabric is flattened by hot pressing through a hot pressing roller, and is wound up through a winding machine after being cooled.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the cotton yarn and the kapok fiber are used as the base materials, so that the effect of improving the comfort level of the fabric is achieved, the cotton yarn and the kapok fiber have the mildew-proof, soft and waterproof effects, the effects of water and oil resistance, bright luster, good hand feeling and strong warm-keeping function are achieved through the matching of the elastic fiber and the nanofiber, the high-efficiency waterproof effect is achieved through the arrangement of the PA coating, the PU coating, the Teflon coating and the EVOH film, the Teflon coating can form a lotus leaf type water-repellent effect, water and oil resistance and the EVOH film, the hydrophobic property of the fabric is improved, the possibility of oil dirt entering the interior of the fabric is reduced, the antifouling effect is improved, and the problems that the traditional fabric is easily stained with oil and dirt in the wearing process, the waterproof performance is poor and the fabric is easily polluted due to the fact that water is used as a dirt carrier are solved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

The invention provides the following technical scheme:

a novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

In the step A2, the cotton yarn, the kapok fiber, the elastic fiber, the nanofiber, the PA coating, the PU coating, the Teflon coating and the EVOH film comprise the following components: 20-30 parts of cotton yarn, 20-35 parts of kapok fiber, 15-20 parts of elastic fiber, 10-15 parts of nano fiber, 5-10 parts of PA coating, 10-15 parts of PU coating, 5-15 parts of Teflon coating and 5-10 parts of EVOH film.

The coating sequence in the step C2 is that the PA coating is the first, the PU coating is the next, the Teflon coating is the third, the EVOH film is the last, and the coating thickness ratio of the PA coating, the PU coating, the Teflon coating and the EVOH film is 1: 1.5: 1.2: 1.

the drying temperature in the step D1 is 110-120 ℃, and the drying time is 20-30 minutes.

And D2, carrying out hot pressing flattening on the fabric through a hot pressing roller, and coiling the fabric through a coiling machine after cooling.

Through cotton yarn and kapok fibre as the substrate, the effect of the comfort level of promotion surface fabric has been played, and cotton yarn and kapok fibre have the mould proof, gentle and waterproof effect, through elastic fiber and nanofiber's cooperation, the water repellent oil absorption has been played, gloss is beautiful, the effect that feels good and cold-proof function is strong, through setting up the PA coating, the PU coating, Teflon coating and EVOH membrane, high-efficient waterproof effect has been played, wherein Teflon coating, can form the water repellent effect of lotus leaf formula, waterproof and grease proofing, the EVOH membrane, the hydrophobicity that has played and improved the surface fabric, reduce the possibility that the greasy dirt gets into the surface fabric inside, thereby improve antifouling effect, traditional surface fabric has been solved and has been infected with oil and dirt very easily at the in-process of wearing, and waterproof performance is also relatively poor, because water is as the carrier of dirt, cause the problem of pollution to the surface fabric very easily.

Example two:

in the first embodiment, the following steps are added:

in step A2, the cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film have the following components: 20-30 parts of cotton yarn, 20-35 parts of kapok fiber, 15-20 parts of elastic fiber, 10-15 parts of nano fiber, 5-10 parts of PA coating, 10-15 parts of PU coating, 5-15 parts of Teflon coating and 5-10 parts of EVOH film.

A novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

Example three:

in the second embodiment, the following steps are added:

the coating sequence in step C2 was PA coating first, PU coating thereafter teflon coating third, EVOH film last, the coating thickness ratio of PA coating, PU coating, teflon coating and EVOH film was 1: 1.5: 1.2: 1.

a novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

Example four:

in the third embodiment, the following steps are added:

the drying temperature in the step D1 is 110-120 ℃, and the drying time is 20-30 minutes.

A novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

Example five:

in the fourth example, the following steps were added:

and D2, carrying out hot pressing flattening on the fabric through a hot pressing roller, and coiling the fabric through a coiling machine after cooling.

A novel three-proofing fabric manufacturing process comprises the following steps:

A. selecting materials;

a1: selecting cotton yarn, kapok fiber, elastic fiber, nanofiber, a PA coating, a PU coating, a Teflon coating and an EVOH film for later use;

a2: accurately proportioning components of cotton yarn, kapok fiber, elastic fiber, nanofiber, PA coating, PU coating, Teflon coating and EVOH film;

B. weaving;

b1: cotton yarn is used as warp, kapok fiber is used as weft;

b2: weaving elastic fibers and warps together, and weaving nano fibers and wefts together;

b3: weaving the warp and the weft obtained in the step B2 into base cloth by a weaving machine;

C. coating;

c1: cleaning the front and back surfaces of the base cloth;

c2: coating the PA coating, the PU coating, the Teflon coating and the EVOH film on the front side and the back side of the base cloth;

D. drying;

d1, putting the coated fabric into a drying device for drying treatment;

d2, flattening the fabric after drying, and then rolling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.