TWI283634B - Method for manufacturing a permeable web - Google Patents

Abstract

The present invention provides a method for manufacturing a permeable web, in which the permeable web comprises the matrix and the non-woven layer laid on the surface of the matrix. The permeable web is formed by means of the rolled-over process, in which a plurality of through-holes are formed on the matrix, followed by melt-spraying the non-woven polymer material on the matrix, and then the roller set is utilized to compress the composite permeable material to the final necessary thickness and density. Thus, the present invention can provide simplified process and material having excellent permeability property by means of the tensile mechanical strength contained in the carrier matrix, and has excellent reproducibility of the thickness and permeability quality for the composite layer material. Moreover, the matrix ingredient of the disclosed permeable web can endow the permeable composite non-woven material structure with not only stronger mechanical strength but also high temperature tolerant and flame resistant properties. In addition to providing better processing operation property, the ingredient of the permeable web can enable the permeable composite non-woven material structure to have stronger mechanical strength and better high temperature tolerant and flame resistant properties.

Description

1283634 V. INSTRUCTION DESCRIPTION (1) ------ The present invention relates to a venting through-hole material and a method of manufacturing the same, and more particularly to a venting through-hole having a non-woven layer and its manufacture method. BACKGROUND OF THE INVENTION Due to the wide variety of applications of vented through-hole materials, a variety of vented through-hole materials have been developed which utilize different materials or techniques. A technique conventionally used, for example, the use of a compatible material, and the use of an extraction method to produce a plurality of holes in the incompatible material to form a plurality of holes in the film to form a through-hole permeable structure . However, the ventilated through-hole film manufactured by this technology has a complicated process and involves the use of environmentally-friendly 遂^, and the residual additive which is not completely extracted may form an unnecessary source of pollution for subsequent applications, and the through-hole is ventilated. The structure is not easy to control. After forming on the gas permeable membrane process, it can not be used in the latter stage of engineering. Another conventional technique is in the process of alumina (A 1 203 ), calcium carbonate (CaC03), or oxidation. Titanium (Ti02) and other additives are uniformly incorporated into an organic polymer material, such as polyethylene (PE) and or polypropylene (PP), and then used, for example, by extrusion or stretching. The film is formed by stretching or the like, and the process of film stretching is performed when the processing temperature is close to the softening point of the material by the principle of non-phase of the multi-phase material structure. Although, using this technology can make

1283634

V. Description of the invention (2)

At present, the material of the association is on the wheel, and the process of making the ventilating and venting of the woven mesh cloth or the merging method is not easy to woven. It has a gas permeable property in the process and is used as a carrier film. Please refer to the sectional view of the structure. The method is to form a mesh layer 12 such as melted polyethylene (PET). The ventilating strength is insufficient, and there are disadvantages such as ventilated through-hole film with different lengths and small holes, difficult quality control, unstable pore quality of the film, and the like, and the application of the impurity source, gas material. The structure will be due to the uneven thickness of the material and the phenomenon of falling powder is not in the melt state on the market', and then pressed into a two-degree extension and the gas-permeable material is formed into a venting through-hole material. The melt-spray phthalic acid is sprayed on the knot layer of the woven material, and the tension of the layer is stretched, and the size of the 孑L hole is too high, the manufacturing cost is too high, the processing hole size is difficult to control, and the film powder additive is applied. The process falls and the right is made to have a high degree of extension of the south air permeability and a serious phenomenon of accompanying film and film. 'Weaving finished product' This non-woven fabric is very important to be controlled by Zhang ~ force. There is still a kind of fiber-like cloth or material layer to melt the non-woven material. Figure 1 shows the conventional venting through-hole material. R 7 inch goods, using ethylene (PE), polyene (six materials or using a single material - non-woven layer 10, while the hole material will be permeable, so in the process 2, but by the shape phenomenon, its tension I Disadvantages of easy double processing and poor processing operability r Purpose and summary of the invention:

1283634 V. Invention Description (Fantasy "' __ In view of the above-mentioned invention background, the conventional venting through-hole material has the advantages of large variation, difficulty in tension control, and difficulty in processing, etc., and provides a strong mechanical tensile strength and Processing side = ^ ^ hole material and manufacturing method. Ventilation One of the main purposes of the present invention is to provide a composite venting through-hole material disk manufacturing method, which utilizes a combination of techniques such as showering, coating, rolling, etc. A through-hole gas permeable structural material layer is formed on the substrate layer, and the non-woven fabric layer of the melt-spraying technology is formed on one surface or the upper and lower surfaces of the substrate according to different requirements. Therefore, the present invention The composite venting through-hole material has high tensile strength and is shock absorbing and sound absorbing. A further object of the present invention is to provide a venting through-hole material which is formed on a substrate having a veneer, wherein the substrate is formed. Then, the substrate can be variously selected according to different needs. The substrate can be a plastic material layer, such as a polymer material, such as polyester (polyester), polyethylene (p). Olyethylene, PE), polypropylene (PP), ethylene-styrene copolymer (ES), cycloolefin, polyethylene terephthalate , PET), polyvinyl alcohol (PVA), ethylene-vinyl acetate (EVA) or SurlynTM (trade name of Dupont i onomer ionic polymer compound), polyethylene glycol to naphthalene

Page 7 1283634 V. INSTRUCTIONS (4) Polyethylene naphthalate (PEN), polyether ether ketone (PEEK), polycarbonate (PC), polysulfone, poly Polyimide (PI), polyacrylonitrile (PAN), styrene acrylonitrile (SAN), polyurethane (PU), synthetic paper (produced by South Asia) . mouth), 5^, thin tobacco impregnated f iber web, giassine paper, paper, etc. The material of the film in the present invention may be a single layer material having a transparency or a translucent or even opaque material or a multilayer composite material composed of the same, or a combination of a plastic material/paper, a scorpion granule/ ^ Μ 塑胶 Plastic 枓/glass fiber cloth or a combination of plastic material/metal, in which the plaque metal type i 曰, 力私姐纠# β , , box or other conductive material combination

The purpose is to ^ 5 Hai vent through-hole composite non-continuous t _I_L (static η woven fabric material with static dissipation (stat1C charge dlsslpation), heat transfer conduction and dissipati〇n) and electricity

Shi (1) ing) function, more commonly used metal electrical material magnetic material interference interference (10)! The metal of the composite breathable through-hole material of the invention. Because of this, it is extremely widely used. ^J, according to the needs, flexible change, the ventilated through-hole foundation of the composite venting through-hole material, especially in the former, the soil will be a 'flat 乂 economic benefit, which is in the 4 wheel set or the pressure platform group One wheel or one;:, r-shaped structure (not shown), the surface of the tip 2 D has a plurality of: (1) by the plating method, the surface of the π-shaped structure can be pressed by the following method The continuous vibration type required for the pressure wheel set or the process is especially for the arrow under the automation requirement: batch: the human pressure platform has a plurality of pointed protrusions including natural or synthetic synthetic drills. Hardness material includes I pull

1283634 V. Description of invention (5) Polyhedral granular powder such as stone, gasified rotten (Borazon, CBN) or tantalum carbide or similar powder of high hardness is uniformly bonded to the surface; (2) hard high by laser cutting Molecular, metal or ceramic material engraving into a rolling surface with a uniform complex cusp structure, such as a laser-cut ceramic anilox roll; (3) using mechanical compression (t〇〇Hng The processing method 'forms a metal surface of a suitable hardness into a desired uniform surface convex structure, and then applies a hardening treatment to form the final desired pressing surface; (4) a metal After the surface is chemically etched into a uniform pointed structure, the surface is hardened to a hard surface. In addition, the pressing wheel or the pressing surface material corresponding to the rolling wheel may be a metal, plastic steel or ceramic material having a suitable hardness. As described above, whether using an electroplated diamond wheel, a mechanical stenciling wheel or a surface laser engraving squeezing wheel, the embossing process has a plurality of permanent venting through-hole structures on the permeable through-substrate substrate layer. . Here, according to actual needs, the pressed substrate layer has the required venting through-hole size and density to conform to its gas permeable characteristics, wherein the pressing wheel and the rolling mechanism can be selected by selecting appropriate materials and combinations. The optimal combination of the conditions, the laminated substrate layer of the present invention may also have different rolling venting through-hole distribution design according to actual needs, for example, comprehensive distribution, local regional distribution, regularity Distribution, or irregularity distribution. In order to eliminate the earthy effect of the through-hole structural material layer, for example, the local molecular material is subjected to the residual stress associated with the rolling deformation after being pressed, and the external temperature can be increased in the rolling wheel set to make the through hole The residual stress associated with the structure is eliminated and the structure is permanently deformed. The material structure is also stable, and the quality of the venting through hole is also stable.

Page 9 1283634 V. Invention Outline (6) ' , ' As for the actual use timing and application mechanism of the material, it depends on the final application location of the composite gas permeable through hole material. According to the above object, the present invention further provides a method for manufacturing a permeable through-hole material, the method comprising: providing at least a substrate having plasticity; and pressing the material to form a plurality of holes on the substrate to form A vented through-hole structure; a non-woven layer is formed on the surface of the substrate by melt-blown; finally, the composite structure of the substrate and the non-woven layer is rolled to obtain a desired final thickness or density. & where 'in order to make the melt-blown non-woven layer more easily adhere to the surface of the permeable through-hole substrate layer', the surface of the permeable through-hole substrate layer can be treated first, for example, a Gravure Coater, a wire bar coating wheel (Meyer bar) Spray Coater applies a suitable adhesive agent, such as a coupling agent, a chelate or a crossiinking agent, to the air. The surface of the through-hole substrate layer is raised to improve the adhesion of the permeable through-hole substrate layer, or the surface treatment device is used in the process, and the surface of the permeable through-hole substrate layer is first treated on the surface of the fused-non-woven material layer to the surface of the permeable through-hole substrate layer: Increase its adhesion, such as corona method (C 0 r 0 na ), flame combustion method (Flame), and plasma method (Plasffla). According to the above object, the present invention further provides a venting through-hole material, the permeable through-hole material comprising at least: a permeable through-hole substrate having a support, one or two layers of non-woven fabric on the surface of the substrate, wherein if the two layers are non-woven

Turning 1283634 5, invention description (7) layer, the substrate is located between the two layers of non-woven fabric, wherein the composition of the substrate can be selected according to different needs, the substrate can be a plastic material layer, For example, polymer materials, such as polyester, polyethylene (PE), polypropylene (PP), ethylene-styrene copolymer (ES), cyclic olefin copolymerization (CyCl〇olefin), polyethylene terephthalate (PET), polyvinyl alcohol (PVA), ethylene-vinyl acetate (EVA) or SurlynTM (Dupont) Ionomer ionic polymer compound brand name), polyethylene glycol to polyethylene naphthalate (PEN), polyether ether ketone (PEEK), polycarbonate (polycarbonate, PC), Polysulfone, polyimide (PI), polyacrylonitrile (PAN), styrene acrylonitrile (SAN), polyamine (polyu) Rethane, PU), synthetic paper (product of South Asia), polyfluorene-incorporated fiber web (polyolefin impregnated fiber web), glass paper (paper), paper, etc. , plastic material/glass fiber cloth, plastic material/paper combination, or plastic material/metal combination, wherein the purpose of combining with metal or other conductive material is to provide the venting through hole composite, 'the crepe material has static dissipative (static charge dissipation), heat conduction and dissipation, and EMI shielding, more commonly used metal materials

1283634 V. Description of invention (8) Ru Ming Metal. Brief Description of the Drawings: The preferred embodiment of the present invention will be explained in more detail in the following description with reference to the following figures, wherein: Figure 1 is a cross-sectional view showing the structure of a conventional venting through-hole material;

2 is a cross-sectional view showing the structure of a gas permeable through-hole material according to a preferred embodiment of the present invention; and FIG. 3 is a cross-sectional view showing the structure of a gas permeable through-hole material according to another preferred embodiment of the present invention. And Figure 4 is a flow chart showing the manufacture of a vented through-hole material in accordance with a preferred embodiment of the present invention. Figure number comparison description:

10 0 non-woven layer 1 2 woven mesh layer 20 substrate 22 non-woven layer 24 non-woven layer 30 provides a substrate 3 2 pressed substrate into a permeable through-hole material 3 4 forms a non-woven layer 3 6 rolled substrate and non-woven composite layer Detailed description of the invention:

Page 12 1283634 V. INSTRUCTION DESCRIPTION (9) The present invention discloses a venting through-hole material, a method for fabricating the same, and a related application, the structure of which is replaced by a non-woven composite layer having a tensile-resistant mechanical strength and a good permeable through-hole substrate layer. Non-woven fabrics commonly used in the prior art are used to control the holes with different particle sizes and densities and different rolling pressures and rolling temperatures. Dimensional, therefore, the overall mechanical tensile strength of the vented through-hole material of the present invention is large, and for high temperature, the processing operability is better than that of the conventional non-woven fabric and the quality of the obtained product is good. Please refer to FIG. 2, which is a cross-sectional view showing the structure of a venting through-hole material according to a preferred embodiment of the present invention, and please refer to FIG. 3 together, which is another comparison of the present invention. A cross-sectional view of the structure of the permeable through-hole material of the preferred embodiment. The permeable through-hole material of the present invention comprises a substrate 20 and a nonwoven layer 22, or may comprise another nonwoven layer 24, and the substrate 20 is interposed between the nonwoven layer 22 and the nonwoven layer 24. The material of the substrate 20 needs to include at least a plastic material, such as a polymer material, such as polyester (P 〇1 yester), polyethylene (polyethylene, PE), polypropylene (PP), ethylene styrene. Ethylene-ethylene styrene (ES), cycloolefin, polyethylene terephthalate (PET), polyvinyl alcohol (PVA), ethylene acetate Ethylene-vinyl acetate (EVA) or Sur1ynTM (trade name of Dupont i onomer ionic polymer compound), polyethylene glycol to naphthalene

Page 13 1283634 V. Invention Description (ίο) Polyethylene naphthalate (PEN), polyether ether ketone (PEEK), polycarbonate (PC), polysulfone, poly Polyimide (PI), polyacrylonitrile (PAN), styrene acrylonitrile (SAN), polyurethane (PU), synthetic paper (product of South Asia) , a polyolefin impregnated fiber web, a glasse paper, a plastic material/glass fiber cloth, a combination of a plastic material/paper, or a first material layer and paper or a plastic material A metal, for example, a composite material layer formed by a second material layer, or a composite material layer composed of a three-layer plastic material, that is, a first material layer, a second material layer, and a third material layer. The material of the substrate can be differently selected according to different application requirements. Referring to Figure 4, there is shown a flow chart for manufacturing a venting through-hole material according to a preferred embodiment of the present invention in Figure 2. When forming the permeable through-hole material, first as in step 30, the substrate as described above is provided, and the material of the substrate is selected as desired. Further, as in step 32, the substrate is pressed by, for example, a plurality of high-hardness-like spike-like structure rolling wheels on the surface, and is formed on the layer of the gas-permeable through-hole substrate. a plurality of holes to form a permeable through-hole structure, wherein the size of the holes can be controlled by adjusting different particle sizes and densities of the cusp structure on the wheel and different pressures of different pressures, and the thickness of the substrate It can also be adjusted by the pressing wheel and the corresponding pressing wheel or the distance between the pressing plates. This ^bu,

Page 14 1283634 1. Description of the Invention (11) " 1^—— To make the subsequent non-woven fabric easier to adhere to the surface of the substrate, the surface of the through-hole substrate layer can be first treated, for example, with a gravure coating wheel ( Gravure Coater), Meyer bar' Spray Coating, appropriate adhesives, such as coupling agents, chelates Applying a brixant agent (cr0SSHnking agent) or a glue to the permeable through-hole substrate layer to enhance the grading of the permeable through-hole substrate layer or using a wire surface treatment device to melt the non-woven material layer to the gas permeable The surface of the through-hole substrate layer can be treated by first treating the surface of the permeable through-hole substrate layer, such as corona (C〇rona), flame combustion (Flame), and plasma (piasma). Next, as in step 34, the nonwoven fabric material is sprayed on the surface of the substrate by, for example, melt-blown or sizing, to form a vented through-hole material having a nonwoven layer. Then, as in step 3 6, press the composite venting through-hole material, that is, the substrate and the non-woven layer, and adjust the spacing between the pressing wheel and the corresponding pair of pressing wheels or the pressing plate to form a thickness to meet the required Breathable through hole material. Due to polymer materials such as polyester, polyethylene (PE), polypropylene (PP), ethylene-styrene copolymer (ES), cyclic ruthenium copolymer ( Cyclo olefin), polyethylene terephthalate (PET), polyvinyl alcohol (PVA), ethylene-vinyl acetate (EVA) or SurlynTM (Dupont)

Page 15 1283634 V. Description of the invention (12) i ο η 〇mer ionic polymer compound brand name), polyethylene glycol for naphthalene dicarboxylic acid (PEN), polyether ketone (poly ether ether) Ketone, PEEK), polycarbonate (PC), polysulfone, polyimide (PI), polyacrylonitrile (PAN), acetophenone propylene cyanide ( Styrene acrylonitrile, SAN), polyurethane (PU), synthetic paper (synthet ic paper, Nanya company mouth), polythene fiber impregnated fiber web (p〇ly〇lefin impregnated fiber web) and other plasticized aluminum, Shading electromagnetic wave shock absorption and sound absorbing function, supporting characteristics such as flame resistance, air permeability on the material, and the ventilating magnetic wave of the present invention, and the ventilated through hole f as a heat insulating invention, are applied or folded to have a thermoplastic material. And, the heat conduction and the static conduction, the substrate layer which is not supported is actually produced in addition to the actual size, and the hole size and density are extremely easy to be used for the through-hole material, and the application is extremely high. For example drum-like, used together, by use of the metal material, for example having a layer of woven fabric material which may have a demand suction ventilating hole control and fiscal 1¾ temperature adjustment process. Due to filtration, dustproof, and shielded power. In addition, the difference between the cylindrical shape and the concentric circle can be flexibly changed.

One of the advantages of the present invention is that a non-woven fabric is formed on the surface to provide a permeable through-hole material layer in which the substrate layer has a south temperature-resistant and flame-resistant characteristic material. Bureau tensile mechanical strength' and provide process

Page 16 1283634 V. INSTRUCTIONS (13) Another advantage of the present invention is to provide a method for manufacturing a venting through-hole material by using, for example, electroplating a high hardness material having a plurality of pointed structures on a substrate. The hole venting structure is formed, and the hole size, density and thickness of the venting through hole material can be adjusted according to requirements, so the quality of the venting through hole material can be uniformly controlled according to requirements. Still another advantage of the present invention is to provide a venting through-hole material which can be used to change the material of the substrate for different purposes. Therefore, the vented through-hole material of the present invention is extremely widely used.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention as defined by the present invention; Modifications or modifications are intended to be included in the scope of the claims below.

Page 17 1283634 Schematic description

Page 18

Claims (1)

1283634 VI. Patent application range: polyacrylonitrile (PAN), styrene acrylonitrile (SAN), polyurethane (PU), synthetic paper (product of South Asia), poly A polyolefin impregnated fiber web, glasse paper, paper or a composite material composed of the same. 4. The venting through-hole material according to claim 2, wherein the material of the plastic material layer is selected from the group consisting of a plastic material/paper combination, a plastic material/glass fiber cloth, and a plastic material/metal. Ethnic group. / Among them 5 · The venting through-hole material hole as described in claim 1 is of any shape. 6. The venting through-hole material according to the above-mentioned claim, wherein the ruthenium pressing process utilizes a plurality of embossing wheels having a high hardness pointed structure material. 7. The scope of the patent application is as follows: the ventilated woven fabric material is covered on the surface of the substrate by using a blending method and a coating method. The venting through-hole material comprises at least: /, wherein the substrate has a plurality of holes, and the substrate has a pile P.20, 1283634, a patented range of a first material layer and a second material layer; and a non-woven layer covering a surface of the substrate; wherein the plurality of holes are on the film layer, The utility model has a plurality of micro-gap structures generated by using a crucible pressing process, and the plurality of cracks can be extended and deformed into a micro-opening venting through holes due to a pressure difference applied to both sides of the material, and when the material is removed, After the side pressure difference, the plurality of micro-opening venting holes gradually return to cracks with reversibility. 9. The venting through-hole material as described in claim 8 wherein the material of the first material layer comprises at least polyethylene (PE), polypropylene (PP), polyester (polyester), ethylene benzene. Ethylene-styrene copolymer (ES), cyclo olefin, polyethylene terephthalate (PET), polyvinyl alcohol (PVA), B Ethylene acetate (EVA) or SurlynTM (trade name of Dupont ionomer ionic polymer compound), polyethylene glycol to polyethylene naphthalate (PEN), polyether ether Ketone, PEEK), polycarbonate (PC), polysu 1 f one, poly imide (PI), polyacrylonitrile (PAN), styrene Styrene acrylonitrile (SAN), polyurethane (PU), synthetic paper (product of South Asia), polyolefin impregnated fi#ber web, or a combination thereof The composite material. Page 21 1283634 6. Patent application scope, 10. The venting through-hole material according to claim 8, wherein the material of the second material layer comprises at least polyethylene (PE), polypropylene (PP), and adhesive. Glue, ethylene-styrene copolymer (ES), Cycí〇〇iefin, polyvinyl alcohol (PVA), ethyl acetate (ethylene-ethylene) Vinyl acetate, EVA) or SurlynTM (trade name of Dupont ionomer ionic south molecular compound), polycarbonate (PC), polysulfone, polyacrylonitrile (PAN), styrene Styrene acrylonitrile (SAN), polyurethane (PU), polyester (polyester), plastic material/paper, plastic material/glass fiber cloth, plastic material/metal, metal, or paper. 11. The vented through-hole material of claim 8, wherein the holes are of any shape. 12. The vented through-hole material of claim 8, wherein the substrate has a primer further on the surface. 13. The venting through-hole material of claim 8, wherein the squeezing process utilizes an electric clock to smear a pressure roller having a high-hardness cusp structure. </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The ventilated through-hole material comprises at least: a substrate having a plurality of holes, and the substrate has a first material layer, a second material layer, and a third a material layer; and a non-woven layer covering a surface of the substrate; wherein the plurality of holes are on the film layer, and having a plurality of micro cracks (micr 〇 ga P s ) structure generated by a crucible pressing process The plurality of cracks may be extended and deformed into a micro-opening venting through the pressure difference applied to the two sides of the material; and when the pressure difference between the two sides of the material is removed, the plurality of micro-opening venting holes will gradually become reversible Revert to a crack. The vented through-hole material of claim 15, wherein the holes are of any shape. The vented through-hole material of claim 15, wherein the material of the first material layer, the second material layer, and the third material layer comprises at least polyester, polyethylene ( Polyethylene, PE), polypropylene (PP), ethylene-styrene copolymer (ES), cyclic olefinic copolymer (cy/lo olefin), polyethylene terephthalate Ester (p〇lyethylene terephthalate, PET), polyethyl alcohol (p〇iyVinyi aic〇h〇i. Page 23 1283634 VI. Patent application scope > PVA), ethylene-vinyl acetate (EVA) or SurlynTM (trade name of Dupont ionomer ionic polymer compound), polyethylene glycol to naphthalene Polyethylene naphthalate (PEN), polyether ether ketone (PEEK), polycarbonate (PC), polysulfone, polyimide (PI), polyacrylonitrile Polyacrylonitrile, PAN), styrene acrylonitrile (SAN), polyurethane (p), synthetic paper (synthetic paper, South Asian company), polyolefin impregnated Fiber web), cellophane paper, paper or composite material made of the same. 18 · The venting through-hole material according to claim 15 of the patent application, wherein the crucible pressing process utilizes a plurality of electroplating processes A squeezing wheel having a high-hardness cusp-like structure material. 19. The venting through-hole material as described in claim 15 wherein the non-woven layer is formed by a melt-blown method. Covering the surface of the substrate. 20. A venting through-hole material, comprising at least: a substrate, and the substrate is a composite layer, wherein the substrate has a plurality of holes, and the composite layer At least including a layer of plastic material &lt;; Page 24 1283634 VI. Patent Application 1 ' ^~' &quot;&quot; Two layers of non-woven fabric, wherein the substrate is on both surfaces of the substrate 'and the substrate is between the non-woven layers Where the plurality of holes are on the film layer, and have a plurality of micro cracks (micr0 gaps) structure generated by a crucible pressing process, and the plurality of cracks may be extended and deformed due to a pressure difference applied to both sides of the material. The micro-opening venting through hole is formed; and when the pressure difference of the rain side of the material is removed, the plurality of micro-opening venting holes gradually return to the crack with reversibility. The vented through-hole material of claim 2, wherein the composite layer comprises a metal. The vented through-hole material of claim 2, wherein the composite layer comprises a sheet of paper. The vented through-hole material of claim 2, wherein the composite layer comprises a plastic and glass fiber composite film. The venting through-hole material according to claim 20, wherein the at least one plastic material layer comprises polyester, polyethylene, polypropylene, and polypropylene. , ethylene-styrene copolymer (ES), cyclic olefin copolymer (cycl〇olef in), polyethylene terephthalate (PET), polyethylene glycol (pilyvinyl alcohol, PVA), ethyl acetate (ethylene-) Page 25, 1283634 VI. Patent application range: vinyl acetate, EVA) or SurlynTM (Dupont ionomer ionic polymer compound), polyethylene glycol, polyethylene naphthalate (PEN), polyether ketone (poly ether ether ketone, PEEK), polycarbonate (PC), polysulfone, polyimide (PI), polyacrylonitrile (pol yacry lonitrile, PAN), styrene-butadiene Styrene acrylonitrile (SAN), polyurethane (PU), synthetic paper (product of South Asia), P〇ly〇lef in impregnated fiber web, Glassine paper, paper or a composite material composed of them. 25. The vented through-hole material of claim 23, wherein the formation of the holes is performed by a plurality of galvanizing rolls having a high hardness of a pointed structure material. 26. The permeable through-hole material of claim 20, wherein the non-woven layers are overlaid on the surfaces of the substrate by a melt-blown method. 27. As claimed in claim 20 The vented through-hole material, wherein the surface of the substrate further has a pr i mer. 28'· A method for manufacturing a venting through-hole material, comprising at least: Page 26 1283634 VI. The patent application scope provides a substrate, wherein the substrate is a plastic material; pressing the substrate to form a plurality of holes on the substrate; forming a non-woven layer covering the substrate a surface; and pressing the substrate and the non-woven layer to a final thickness; wherein the plurality of holes are on the film layer, and having a plurality of micro gaps structures generated by a crucible pressing process, the plurality of The crack may be extended and deformed into a micro-opening venting through the pressure difference applied to both sides of the material; and when the pressure difference between the two sides of the material is removed, the plurality of micro-opening venting holes gradually return to the crack reversibly. The manufacturing method according to claim 28, wherein the plastic material comprises at least a polyester, a polyethylene, a polypropylene, a polypropylene, a vinyl styrene. Ethylene (ethylene-styrene copolymer, ES), cyclic olefinic copolymer (cyclcTolefin), polyethylene terephthalate (PET), polyvinyl alcohol (PVA), ethylene Ethylene acetate (EVA) or SurlynTM (trade name of Dupont ionomer ionic polymer compound), polyethylene naphthalate (PEN), polyether ether Ketone, PEEK), polycarbonate (PC), polysulfone, polypyrene (PI), polyacrylonitrile (PAN), styrene-acrylic acid nitrogen copolymer (s'tyrene acrylonitrile, SAN), Polyurethane, Page 27 1283634 VI. Patent application scope PU), Synthetic paper (product of South Asia Company), polyolefin impregnated fiber web, g 1 assinepaper, paper, plastic material/paper, Plastic material/glass fiber cloth, plastic material/metal, metal, or composite material from them. 30. The venting through-hole material according to claim 28, wherein the surface of the plastic material further comprises a tackifier. 31. The manufacturing method according to claim 28, wherein the pressure is The step of talking about the substrate is to use a plurality of electroplating wheels with high hardness spikes. The manufacturing method according to the invention of claim 28, wherein the hole is of any shape, wherein the holes 33 are manufactured as described in claim 28, and the non-woven layer The steps are based on a melt-blown method. The method of manufacturing the method described in claim 28, wherein the step of attaching the non-woven layer is performed by a sizing method. ” - The mouth 35 5, a method for manufacturing a permeable through-hole material, 炱Less include: providing a substrate in which the substrate is a composite layer, 1283634 6. The patent application scope includes at least a plastic material; pressing the substrate to form a plurality of holes on the substrate; forming a non-woven layer covering a surface of the substrate; and pressing the substrate and the Non-woven layer to final thickness; wherein the plurality of holes are on the film layer, and have a plurality of micro cracks (micr〇gapS) structures generated by a crucible pressing process, and the plurality of cracks may be caused by pressure difference applied to both sides of the material Under the action, the deformation is extended to form a micro-opening venting through hole; and when the pressure difference between the two sides of the material is removed, the plurality of micro-opening venting through holes gradually return to the crack reversibly. The manufacturing method according to claim 35, wherein the material of the plastic material comprises at least polyester, polyethylene, polypropylene, polypropylene, and ethylene. Ethyl lene-styrene copolymer (ES), cyclo olefin, polye (thylene terephthalate, PET), polyvinyl alcohol (PVA) ), ethylene-viny 1 acetate (EVA) or SurlynTM (trade name of Dupont ionomer ionic polymer compound), polyethylene naphthalate (PEN), polyether Ketone (poly ether ether ketone, PEEK), polycarbonate (PC), polysulfone, polyimide (PI), polyacrylonitrile (PAN), stupid Cyanide copolymer (SAN), polyurethane (polyurethane, Page 29 1283634 VI. Patent application scope PU), synthetic paper (product of South Asia Company), polyoleiin impregnated fiber web, glassine paper, paper, plastic material/paper, plastic Material / fiberglass cloth, plastic material / metal, metal or a composite material composed of them. 37. The method of manufacture of claim 35, wherein the surface of the substrate further comprises a primer. 38. The method of manufacture of claim 35, wherein the composite layer comprises a sheet of paper. 39. The method of manufacture of claim 25, wherein the composite layer comprises a metal. 40. The method of manufacture of claim 35, wherein the metal is in Lu. 41. The method of manufacturing of claim 35, wherein the step of rolling the substrate utilizes a plurality of plated wheels having a high hardness pointed structure material. 42. The method of manufacture of claim 35, wherein the holes are of any shape. , </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The manufacturing method according to claim 35, wherein the step of forming the nonwoven fabric layer is carried out by a sizing method. The method for manufacturing a venting through-hole material includes at least: providing a substrate, wherein the substrate is a composite material layer, and the substrate comprises at least a plastic material; and pressing the substrate, thereby Forming a plurality of holes on the substrate; forming two layers of non-woven fabric covering the substrate, and the substrate is located between the non-woven layers; and pressing the substrate and the non-woven layers to a final thickness; The plurality of holes are on the film layer, and have a plurality of micro-gap structures generated by a crucible pressing process, and the plurality of cracks may be extended and deformed by a pressure difference applied to both sides of the material. The venting through hole; and when the pressure difference between the two sides of the material is removed, the plurality of slightly open venting through holes gradually return to the crack reversibly. The manufacturing method according to claim 45, wherein the plastic material comprises at least a polyester, a polyethylene, a polypropylene, a polypropylene, a polyethylene Ethylene copolymer (ethy 1 ene - styrenec ο ρ ο 1 ymer, ES), Page 31, 1283634 VI. Patent application range: eye lo olefin, polyethylene terephthalate (PET), polyvinyl alcohol (PVA), ethylene acetic acid Ethylene-vinyl acetate (EVA) or SurlynTM (trademark of Dupont ionomer ionic polymer compound), polyethylene naphthalate (PEN), poly__ (poly ether ether ketone) , PEEK), polycarbonate (PC), polysulfone, polyimide (PI), polyacrylonitrile (PAN), styrene acrylonitrile (styrene acrylonitrile) , SAN), polyurethane (PU), synthetic paper (product of South Asia Company), Polyolefin impregnated fiber web, glassine paper, paper or a combination thereof Composite material. 47. The method of manufacture of claim 1, wherein the surface of the substrate further has a primer. 48. The method of manufacture of claim 45, wherein the composite layer comprises a sheet of paper. 49. The method of manufacture of claim 45, wherein the composite layer comprises a metal. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 51. The method of manufacture of claim 45, wherein the step of forming the nonwoven layer utilizes a melt-blown method. 52. The method of manufacturing of claim 45, wherein the step of forming the nonwoven layer utilizes a sizing method. Page 33