CN113043669A - Composite woven cloth air bubble film and production method thereof - Google Patents

Composite woven cloth air bubble film and production method thereof Download PDF

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Publication number
CN113043669A
CN113043669A CN201911375146.3A CN201911375146A CN113043669A CN 113043669 A CN113043669 A CN 113043669A CN 201911375146 A CN201911375146 A CN 201911375146A CN 113043669 A CN113043669 A CN 113043669A
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China
Prior art keywords
film
bubble
film layer
layer
woven cloth
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Pending
Application number
CN201911375146.3A
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Chinese (zh)
Inventor
姚永厚
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Jilin Sanxin Manufacture & Trade Co ltd
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Jilin Sanxin Manufacture & Trade Co ltd
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Priority to CN201911375146.3A priority Critical patent/CN113043669A/en
Publication of CN113043669A publication Critical patent/CN113043669A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a composite woven cloth bubble film and a production method thereof, wherein the composite woven cloth bubble film comprises the following steps: the first film layer is used for forming a first outer surface of the composite woven cloth air bubble film; the second film layer is used for forming a second outer side surface of the composite woven cloth air bubble film; a third membrane layer disposed between the first membrane layer or the second membrane layer; the weaved cloth layer is arranged between the first film layer and the third film layer; a bubble film layer disposed between the second film layer and the third film layer; wherein the first film layer, the second film layer and the third film layer are flat film layers; the woven cloth layer is formed by weaving woven cloth fibers; the bubble rete is equipped with a plurality of bubbles are protruding, the bubble is protruding at least with second rete and third rete contact. The invention has the beneficial effects of providing the composite woven cloth bubble film capable of effectively improving the puncture resistance and the production method thereof.

Description

Composite woven cloth air bubble film and production method thereof
Technical Field
The invention relates to a bubble film and a production method thereof, in particular to a composite woven cloth bubble film and a production method thereof.
Background
The Air Bubble Film (Air Bubble Film) is also called Air cushion Film, Air bead Film, Air Bubble cloth, Air Bubble paper, Air Bubble Film, Air cushion Film. Is a pressure-resistant, moisture-proof and shock-proof chemical product for packaging and filling. Has the advantages of good shock absorption, impact resistance, heat seal property, no toxicity, no smell, moisture resistance, corrosion resistance, good transparency and the like.
Because the air cushion film intermediate layer is full of air, so light, transparent, rich in elasticity, have the performance of sound insulation, shockproof abrasionproof and decrease, extensively be used for shock resistance cushioning package such as electron, instrument, pottery, handicraft, domestic appliance, the line of a motor vehicle, kitchen, furniture and lacquer goods, glassware and precision instrument. Can be made into bubble bag, bubble kraft paper envelope bag, automobile sun shield, heat insulation cushion, heat insulation material, etc. Various special air cushion films such as antistatic films can be manufactured by adding different additives into plastic raw materials. The antistatic air cushion film is used for packaging electronic elements and components, such as plates, cards and the like, can prevent static electricity and play a role in buffering and preventing vibration.
The existing bubble film has the condition of effective thickness and strength, and is difficult to provide effective protection for expensive and fragile articles, and particularly when puncture occurs, the puncture strength is insufficient, so that effective protection is difficult to provide.
On the other hand, the existing bubble film cannot protect some articles which need to be shielded from light or have large mass in both light shielding performance and strength.
Disclosure of Invention
A composite woven cloth bubble film comprising: the first film layer is used for forming a first outer surface of the composite woven cloth air bubble film; the second film layer is used for forming a second outer side surface of the composite woven cloth air bubble film; a third membrane layer disposed between the first membrane layer or the second membrane layer; the weaved cloth layer is arranged between the first film layer and the third film layer; a bubble film layer disposed between the second film layer and the third film layer; wherein the first film layer, the second film layer and the third film layer are flat film layers; the woven cloth layer is formed by weaving woven cloth fibers; the bubble rete is equipped with a plurality of bubbles are protruding, the bubble is protruding at least with second rete and third rete contact.
Further, the thickness of the first film layer ranges from 0.03 mm to 0.1 mm.
Further, the thickness of the second film layer ranges from 0.03 mm to 0.1 mm.
Further, the thickness of the third film layer ranges from 0.03 mm to 0.1 mm.
Further, the distance between the first film layer and the third film layer ranges from 0.03 mm to 2 mm.
Further, the distance between the second film layer and the third film layer ranges from 0.03 mm to 2 mm.
Further, the thickness of the woven fabric layer ranges from 0.5 mm to 1 mm.
Further, the diameter of the bubble bulge ranges from 0.5 mm to 2 mm.
Further, the inner side of the bubble bulge of the bubble film layer is attached with a functional coating, and the thickness of the functional coating is smaller than the depth of the bubble bulge.
As another aspect of the present application, the present application further provides a method for producing a composite woven cloth bubble film, comprising the steps of:
respectively preparing a first film layer, a second film layer, a third film layer, a woven cloth layer and a bubble film layer;
the first film layer and the woven cloth layer are bonded into a first whole;
the second film layer and the air bubble film layer are jointed into a first whole;
and bonding the first whole, the second whole and the third layer of film into the composite woven cloth air bubble film.
The invention has the advantages that:
provides a composite woven cloth bubble film capable of effectively improving puncture resistance and a production method thereof.
Drawings
FIG. 1 is a schematic cross-sectional view of one embodiment of a composite woven cloth bubble film of the present application;
FIG. 2 is a schematic cross-sectional view of another embodiment of a composite woven cloth bubble film of the present application;
FIG. 3 is a schematic cross-sectional view of a third embodiment of the composite woven cloth bubble film of the present application;
FIG. 4 is a schematic top view of an embodiment of a composite woven cloth bubble film of the present application;
FIG. 5 is a schematic cross-sectional view of a fourth embodiment of the composite woven cloth bubble film of the present application;
fig. 6 is a schematic step diagram of the method for producing the composite woven cloth bubble film of the present application.
Detailed Description
As shown in fig. 1, a composite woven fabric bubble membrane 100 of the present application includes: a first film layer 101, a second film layer 102, a third film layer 103, a woven fabric layer 104, and a bubble film layer 105.
The first film layer 101 is used for forming a first outer surface of the composite woven cloth air bubble film 100; the second film layer 102 is used for forming a second outer side surface of the composite woven cloth bubble film 100; the third layer 103 is disposed between the first layer 101 and the second layer 102; the weaved cloth layer 104 is arranged between the first film layer 101 and the third film layer 103; the bubble film layer 105 is disposed between the second film layer 102 and the third film layer 103.
Wherein the first film layer 101, the second film layer 102 and the third film layer 103 are flat film layers; the weaved cloth layer 104 is weaved by weaving cloth fibers; the bubble film layer 105 is provided with a plurality of bubble protrusions 106, and the bubble protrusions 106 are at least connected with the second film layer 102 and the third film layer 103.
In the composite film layer, a first film layer 101 and a second film layer 102 are disposed on the outermost side of the composite woven fabric bubble film 100, and a woven fabric layer 104, a bubble film layer 105, and a third film layer 103 are disposed between the first film layer 101 and the second film layer 102. The third film layer 103 is disposed between the woven cloth layer 104 and the bubble film layer 105. For the woven fabric layer 104, a first film layer 101 and a third film layer 103 are covered on two sides of the woven fabric layer to form a covering; the bubble film layer 105 is covered by the second film layer 102 and the third film layer 103 on both sides. This closes the bubble protrusion 106 of the bubble film layer 105, so that the bubble protrusion 106 is filled with air, thereby providing cushioning effect to the woven cloth layer 104 and the bubble film layer 105.
As a specific scheme, the thickness of the first film layer 101 ranges from 0.03 mm to 0.1. The thickness of the second film layer 102 ranges from 0.03 mm to 0.1. The thickness of the third film layer 103 ranges from 0.03 mm to 0.1. The distance between the first film layer 101 and the third film layer 103 ranges from 0.03 mm to 2 mm. The distance between the second film 102 and the third film 103 ranges from 0.03 mm to 2 mm. The diameter of the bubble protrusions 106 of the scrim layer 104 ranges from 0.5 mm to 1 mm. The diameter of the bubble protrusions 106 of the scrim layer 104 ranges from 0.5 mm to 2 mm.
As an extension, the composite woven cloth bubble film 200 shown in fig. 2 may adopt a structure of a plurality of flat films 201 and a plurality of bubble films 202, and a woven cloth layer 203 is disposed between the two bubble films 202 to improve the thickness and strength of the composite film layer.
As a further development, the bubble film or the flat film can be coated with a metal powder or can be produced with a colored material.
As an alternative, the composite woven cloth bubble film 300 shown in fig. 3 also includes a bubble film 301, a flat film 304 and a woven cloth layer 305, a functional coating 303 is filled in the bubble protrusions 302 of the bubble film 301, the functional coating 303 is only filled in the bubble protrusions 302, and the functional coating 303 may be composed of aluminum powder or other metal mixed powder containing aluminum. The function powder is to increase the strength of the top of the bubble protrusion 302 in the bubble film 301, and in some environments requiring shading, the flat film can be dyed, and at the same time, the function coating 303 of the bubble protrusion 302 of the bubble film 301 has a reflective metal element, such as aluminum, and the like, so as to further achieve the shading effect. Specifically, the thickness of the functional coating 303 is smaller than the depth of the bubble protrusion 302, and as a further preferable aspect, the thickness of the functional coating 303 is one third to one half of the depth of the bubble protrusion 302.
As shown in fig. 4, the composite bubble film 400 is formed by alternately staggering the bubble protrusions 401 and 402 of two different bubble films and making the diameters of the bubble protrusions different. More specifically, in a plan view, the bubble protrusion 402 having a large diameter is located between the four smaller bubble protrusions 401, the four smaller bubble protrusions 401 are symmetrical with respect to the bubble protrusion 402 having a large diameter, and the bubble protrusions 401 and 402 of the bubble film are arranged in a matrix. This has the advantage of increasing the thickness of the composite bubble film 400 while allowing some compression of the two bubble films, thereby making it suitable for a variety of application scenarios.
As a preferable mode, as shown in fig. 5, the protruding directions of the bubble protrusions 502 and 503 of the bubble films on both sides of the woven cloth layer 501 may be set to be opposite, which is advantageous in that the shock absorbing effect can be increased.
As shown in fig. 6, the production method of the present application includes:
the first film layer and the woven cloth layer are bonded into a first whole;
the second film layer and the air bubble film layer are jointed into a first whole;
and bonding the first whole, the second whole and the third layer of film into the composite woven cloth air bubble film.
As a further preferable scheme, when the bubble film is produced, a step of spraying the functional coating on the bubble bulge in the bubble-like film is added, and the thickness of the functional coating sprayed is one third to one half of the depth of the bubble bulge.
Preferably, before the bubble film and the planar film are compounded, the functional coating is sprayed on the bubble bulges by adopting spraying equipment.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims (10)

1. The utility model provides a compound cloth bubble film of weaving which characterized in that:
the composite woven cloth air bubble film comprises:
the first film layer is used for forming a first outer surface of the composite woven cloth air bubble film;
the second film layer is used for forming a second outer side surface of the composite woven cloth air bubble film;
a third membrane layer disposed between the first membrane layer or the second membrane layer;
the weaved cloth layer is arranged between the first film layer and the third film layer;
a bubble film layer disposed between the second film layer and the third film layer;
wherein the first film layer, the second film layer and the third film layer are flat film layers; the woven cloth layer is formed by weaving woven cloth fibers; the bubble rete is equipped with a plurality of bubbles are protruding, the bubble is protruding at least with second rete and third rete contact.
2. The composite woven cloth bubble film of claim 1, wherein:
the thickness of the first film layer ranges from 0.03 mm to 0.1 mm.
3. The composite woven cloth bubble film of claim 1, wherein:
the thickness of the second film layer ranges from 0.03 mm to 0.1 mm.
4. The composite woven cloth bubble film of claim 1, wherein:
the thickness of the third film layer ranges from 0.03 mm to 0.1 mm.
5. The composite woven cloth bubble film of claim 1, wherein:
the distance between the first film layer and the third film layer ranges from 0.03 mm to 2 mm.
6. The composite woven cloth bubble film of claim 1, wherein:
the distance between the second film layer and the third film layer ranges from 0.03 mm to 2 mm.
7. The composite woven cloth bubble film of claim 1, wherein:
the thickness of the weaved cloth layer ranges from 0.5 mm to 1 mm.
8. The composite woven cloth bubble film of claim 7, wherein:
the diameter of the bubble bulge ranges from 0.5 mm to 2 mm.
9. The composite woven cloth bubble film according to any one of claims 1 to 8, wherein:
the inner side of the bubble bulge of the bubble film layer is attached with a functional coating, and the thickness of the functional coating is smaller than the depth of the bubble bulge.
10. A method of producing a composite woven cloth bubble film according to any one of claims 1 to 9, characterized in that:
the method comprises the following steps:
respectively preparing a first film layer, a second film layer, a third film layer, a woven cloth layer and a bubble film layer;
the first film layer and the woven cloth layer are bonded into a first whole;
the second film layer and the air bubble film layer are jointed into a first whole;
and bonding the first whole, the second whole and the third layer of film into the composite woven cloth air bubble film.
CN201911375146.3A 2019-12-27 2019-12-27 Composite woven cloth air bubble film and production method thereof Pending CN113043669A (en)

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CN201911375146.3A CN113043669A (en) 2019-12-27 2019-12-27 Composite woven cloth air bubble film and production method thereof

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Application Number Priority Date Filing Date Title
CN201911375146.3A CN113043669A (en) 2019-12-27 2019-12-27 Composite woven cloth air bubble film and production method thereof

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CN113043669A true CN113043669A (en) 2021-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115923299A (en) * 2022-12-29 2023-04-07 浙江盛康源新材料有限公司 Heat-insulation PET (polyethylene terephthalate) film material for furniture surface coating and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737234A1 (en) * 1995-07-26 1997-01-31 Georges Michel Insulation material - is a sandwich of outer aluminium layers with inner films and air bubbles and a foam layer
CN206663882U (en) * 2017-03-13 2017-11-24 孝感市木冉兴塑料包装有限责任公司 A kind of bubble chamber film
CN207373867U (en) * 2017-09-30 2018-05-18 浙江宁鼎包装科技有限公司 Tear-proof is cast composite aluminium film cloth
CN207432901U (en) * 2017-09-30 2018-06-01 浙江宁鼎包装科技有限公司 Air cushion foam material
CN108407419A (en) * 2018-05-09 2018-08-17 海宁市天祥包装机械厂 A kind of enhanced blister package film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737234A1 (en) * 1995-07-26 1997-01-31 Georges Michel Insulation material - is a sandwich of outer aluminium layers with inner films and air bubbles and a foam layer
CN206663882U (en) * 2017-03-13 2017-11-24 孝感市木冉兴塑料包装有限责任公司 A kind of bubble chamber film
CN207373867U (en) * 2017-09-30 2018-05-18 浙江宁鼎包装科技有限公司 Tear-proof is cast composite aluminium film cloth
CN207432901U (en) * 2017-09-30 2018-06-01 浙江宁鼎包装科技有限公司 Air cushion foam material
CN108407419A (en) * 2018-05-09 2018-08-17 海宁市天祥包装机械厂 A kind of enhanced blister package film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115923299A (en) * 2022-12-29 2023-04-07 浙江盛康源新材料有限公司 Heat-insulation PET (polyethylene terephthalate) film material for furniture surface coating and preparation method thereof
CN115923299B (en) * 2022-12-29 2023-12-29 浙江盛康源新材料有限公司 Thermal insulation type PET (polyethylene terephthalate) film material for furniture surface coating and preparation method thereof

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