CN106956488A - A kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy - Google Patents
A kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy Download PDFInfo
- Publication number
- CN106956488A CN106956488A CN201710075667.1A CN201710075667A CN106956488A CN 106956488 A CN106956488 A CN 106956488A CN 201710075667 A CN201710075667 A CN 201710075667A CN 106956488 A CN106956488 A CN 106956488A
- Authority
- CN
- China
- Prior art keywords
- membrane material
- vacuum heat
- zoned
- insulating plate
- diaphragm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 95
- 239000012528 membrane Substances 0.000 title claims abstract description 92
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 230000008719 thickening Effects 0.000 claims abstract description 10
- 238000005538 encapsulation Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 235000008708 Morus alba Nutrition 0.000 claims 1
- 240000000249 Morus alba Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229920002748 Basalt fiber Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/584—Scratch resistance
Landscapes
- Laminated Bodies (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of membrane material structure with high anti-zoned puncture energy and its vacuum heat-insulating plate; its membrane material structure includes membrane material body and diaphragm; the outer layer of membrane material body is compounded with diaphragm; diaphragm is made up of woven bag, non-woven fabrics, thickening nylon, brown paper, PE, PET, OPP one or more, and woven bag is 40 150g/m using grammes per square metre2, non-woven fabrics is 20 100g/m using grammes per square metre2, the thickness for thickening nylon is 15 25um, and its vacuum heat-insulating plate includes core and membrane material; the surface encapsulation of core has membrane material; membrane material is made up of membrane material body and diaphragm, the structure membrane material can be combined with other conventional membrane materials is made film bag, can also two sides simultaneously using the structure membrane material make film bag.The present invention possesses excellent scratch resistance, puncture energy, and applicable pattern is various, cheap with higher market value, and combination process is simple, and integrated cost is low, is easier to realize, can Rapid Popularization use.
Description
Technical field
The present invention relates to vacuum heat-insulating plate technical field, more particularly to a kind of membrane material knot with high anti-zoned puncture energy
Structure and its vacuum heat-insulating plate.
Background technology
The membrane material that existing vacuum heat-insulating plate is used, is substantially carried out different multiple with membrane materials such as NY, PET, AL, EVOH, PE
Close, structure is generally NY/PET/AL/PEPET/PET/PET/PE, also have part membrane material manufacturing enterprise multiple using PP TYPE
Close, but the scratch resistances of these type membrane materials, anti-puncture ability are weaker, are fabricated to after vacuum heat-insulating plate, and product is easily by outside sharp
Article is scratched, punctured, so as to cause product rejection.
The patent No. 201110347734.3 mentions a kind of building vacuum heat-insulating shield membrane material structure, and it increases in membrane material most external
The glass layer of cloth for having added a layer weight to be 20-500g/m2, primarily serves fire-retardant, scratch resistance, puncture, meanwhile, in order to ensure
Two layers of aluminium foil has been used in barrier property, its structure, the heat bridge effect of product is considerably increased, and it is glass-fiber-fabric pliability, compound
Property it is poor, it is expensive, be unfavorable for vacuum heat-insulating plate volume production promote.
The patent No. 201220384960.9 mentions a kind of improved-type building vacuum heat-insulating shield membrane material structure, its in membrane material most
Outside replaces glass-fiber-fabric using basalt fiber cloth, mainly uses the excellent of basalt fiber cloth high temperature resistant and resistance to alkali corrosion
Point, its patent limits the structure of membrane material, and combination process and cost are not accounted for similarly.
Therefore, it is used to solve we have proposed a kind of membrane material structure with high anti-zoned puncture energy and its vacuum heat-insulating plate
Certainly above mentioned problem.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of membrane material with high anti-zoned puncture energy
Structure and its vacuum heat-insulating plate.
A kind of membrane material structure with high anti-zoned puncture energy proposed by the present invention, including membrane material body and diaphragm,
The outer layer of membrane material body is compounded with diaphragm, diaphragm by woven bag, non-woven fabrics, thicken nylon, brown paper, PE, PET, OPP
One or more are constituted.
Preferably, woven bag is 40-150g/m using grammes per square metre2, non-woven fabrics is 20-100g/m using grammes per square metre2, thicken nylon
Thickness be 15-25um.
Preferably, woven bag is 60-120g/m using grammes per square metre2, non-woven fabrics is 40-80g/m using grammes per square metre2, thicken nylon
Thickness is 18-23um.
Preferably, woven bag is 40g/m using grammes per square metre2, non-woven fabrics is 20g/m using grammes per square metre2, thicken nylon thickness be
25um。
The invention allows for a kind of vacuum heat-insulating plate with high anti-zoned puncture energy, including core and membrane material, core
The surface encapsulation of material has membrane material, and membrane material is made up of membrane material body and diaphragm.
Preferably, the side surface encapsulation of core has membrane material.
Preferably, the both side surface of core is packaged with membrane material.
In the present invention, a kind of the membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy pass through protection
High scratch resistance and high puncture energy that film possesses so that the scratch resistance of membrane material, puncture can be greatly improved, and be greatly reduced
What vacuum heat-insulating plate carrying and installation were caused scraps, and can use in the conventional vacuum such as refrigerator field, can also use in building
Industry, range of choice is wide, and applicable pattern is various, with higher market value；It is cheap, answered with the membrane material such as PE, PET, NY
Technical maturity is closed, little is influenceed on membrane material overall price, the structure membrane material can be combined with other conventional membrane materials is made film bag,
Film bag can be made using the structure membrane material with two sides simultaneously, the combination process of membrane material is simple, and integrated cost is low, is easier to realize, can
Rapid Popularization is used, and the present invention possesses excellent scratch resistance, puncture energy, and applicable pattern is various, with higher market price
Value, cheap, combination process is simple, and integrated cost is low, is easier to realize, can Rapid Popularization use.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the vacuum heat-insulating plate with high anti-zoned puncture energy proposed by the present invention；
Fig. 2 is a kind of structural representation of the membrane material structure with high anti-zoned puncture energy proposed by the present invention.
In figure：1 membrane material, 11 membrane material bodies, 12 diaphragms, 2 cores.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
Reference picture 1-2, the present embodiment proposes a kind of membrane material structure with high anti-zoned puncture energy, including membrane material sheet
Body 11 and diaphragm 12, the outer layer of membrane material body 11 are compounded with diaphragm 12, and diaphragm 12 is by woven bag, non-woven fabrics, thickening Buddhist nun
Dragon, brown paper, PE, PET, OPP one or more compositions, woven bag is 40-150g/m using grammes per square metre2, non-woven fabrics use gram
Weight is 20-100g/m2, the thickness for thickening nylon is 15-25um, and woven bag is 60-120g/m using grammes per square metre2, non-woven fabrics use gram
Weight is 40-80g/m2, the thickness for thickening nylon is 18-23um, and woven bag is 40g/m using grammes per square metre2, non-woven fabrics is using grammes per square metre
20g/m2, the thickness for thickening nylon is 25um, and in the case where not considering price factor, above-mentioned material grammes per square metre and thickness can also
Continue to increase, while it is also contemplated that using the various fiber cloths of low grammes per square metre as outer layer, one kind has high anti-zoned puncture
High scratch resistance and high puncture energy that the membrane material structure and its vacuum heat-insulating plate of energy possess by diaphragm 12 so that membrane material 1
Scratch resistance, puncture can greatly improve, greatly reduce vacuum heat-insulating plate carry and install cause scrap, can use
In the conventional vacuum such as refrigerator field, it can also use in building trade, range of choice is wide, and applicable pattern is various, with higher
Market value；It is cheap, it is ripe with the membrane material combination process such as PE, PET, NY, little is influenceed on the overall price of membrane material 1, membrane material 1
Combination process it is simple, integrated cost is low, is easier to realize, can Rapid Popularization use, the present invention possesses excellent scratch resistance, anti-thorn
Performance is worn, applicable pattern is various, cheap with higher market value, combination process is simple, and integrated cost is low, is easier to
Realize, can Rapid Popularization use.
The present embodiment also proposed a kind of vacuum heat-insulating plate with high anti-zoned puncture energy, including core 2 and membrane material
1, the surface encapsulation of core 2 has membrane material 1, and membrane material 1 is made up of membrane material body 11 and diaphragm 12, the side surface encapsulation of core 2
There is membrane material 1, the both side surface of core 2 is packaged with membrane material 1, the structure membrane material can combine with other conventional membrane materials and film is made
Bag, can also two sides make film bag using the structure membrane material simultaneously, membrane material 1 both can be compound with the membrane material containing AL structures,
It can be combined with the membrane material for not containing AL, a kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy pass through
High scratch resistance and high puncture energy that diaphragm 12 possesses so that the scratch resistance of membrane material 1, puncture can be greatly improved, pole
Scrapping of causing is carried and installed to the big vacuum heat-insulating plate that reduces, and can use in the conventional vacuum such as refrigerator field, can also make
Used in building trade, range of choice is wide, and applicable pattern is various, with higher market value；It is cheap, with PE, PET, NY
It is ripe etc. membrane material combination process, little is influenceed on the overall price of membrane material 1, the combination process of membrane material 1 is simple, and integrated cost is low, compared with
Easily realize, can Rapid Popularization use, the present invention possess excellent scratch resistance, puncture energy, applicable pattern is various, with higher
Market value, cheap, combination process is simple, and integrated cost is low, is easier to realize, can Rapid Popularization use.
Example 1
Refrigerator vacuum heat-insulating plate
S1：Using NY25 as exterior cover sheets, in order to ensure service life, selection is combined containing AL tunics, and structure can
To be NY25/NY15/VMPET12/AL7/PE50；
S2：Heat-sealing is combined with not containing AL layers of membrane material using said structure membrane material, the banding sack of two sides negative and positive film three is formed；Or
Person directly carries out two-sided heat-sealing using said structure membrane material, forms three banding sacks；
S3：Vacuum heat-insulating plate is fabricated to using sack made from S2；
S4：When refrigerator inside installs vacuum heat-insulating plate, fitted using the membrane material face containing NY25 with installation position, can be effective
What is produced in reduction installation process scraps.
Example 2
Vacuum heat-insulating plate for building
S1：Using woven bag as exterior cover sheets, in order to ensure service life, selection is combined containing AL tunics, structure
Can be non-woven fabrics 20/NY15/VMPET12/AL7/PE50；
S2：Heat-sealing is combined with not containing AL layers of membrane material using said structure membrane material, the banding sack of two sides negative and positive film three is formed；Or
Person directly carries out two-sided heat-sealing using said structure membrane material, forms three banding sacks；
S3：Vacuum heat-insulating plate is fabricated to using sack made from S2；
S4：When building interior installs vacuum heat-insulating plate, fitted using the membrane material face containing woven bag with installation position, Ke Yiyou
What is produced in effect reduction installation process scraps.
In the present embodiment, conventional vacuum heat-insulating shield membrane material is contrasted, this implementation illustrates the adhesion strength of membrane material 1, resisted
Penetration performance improves 60%-120%.
The foregoing is intended to be a preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of membrane material structure with high anti-zoned puncture energy, including membrane material body (11) and diaphragm (12), membrane material sheet
The outer layer of body (11) is compounded with diaphragm (12), it is characterised in that diaphragm (12) is by woven bag, non-woven fabrics, thickening nylon, ox
One or more compositions of mulberry paper, PE, PET, OPP.
2. a kind of membrane material structure with high anti-zoned puncture energy according to claim 1, it is characterised in that woven bag
The use of grammes per square metre is 40-150g/m2, non-woven fabrics is 20-100g/m using grammes per square metre2, the thickness for thickening nylon is 15-25um.
3. a kind of membrane material structure with high anti-zoned puncture energy according to claim 2, it is characterised in that woven bag
The use of grammes per square metre is 60-120g/m2, non-woven fabrics is 40-80g/m using grammes per square metre2, the thickness for thickening nylon is 18-23um.
4. a kind of membrane material structure with high anti-zoned puncture energy according to claim 2, it is characterised in that woven bag
The use of grammes per square metre is 40g/m2, non-woven fabrics is 20g/m using grammes per square metre2, the thickness for thickening nylon is 25um.
5. a kind of vacuum heat-insulating plate with high anti-zoned puncture energy, including core (2) and membrane material (1), it is characterised in that core
The surface encapsulation of material (2) has membrane material (1), and membrane material (1) is made up of membrane material body (11) and diaphragm (12).
6. a kind of vacuum heat-insulating plate with high anti-zoned puncture energy according to claim 5, it is characterised in that core
(2) side surface encapsulation has membrane material (1).
7. a kind of vacuum heat-insulating plate with high anti-zoned puncture energy according to claim 5, it is characterised in that core
(2) both side surface is packaged with membrane material (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075667.1A CN106956488A (en) | 2017-02-13 | 2017-02-13 | A kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075667.1A CN106956488A (en) | 2017-02-13 | 2017-02-13 | A kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106956488A true CN106956488A (en) | 2017-07-18 |
Family
ID=59481102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075667.1A Pending CN106956488A (en) | 2017-02-13 | 2017-02-13 | A kind of membrane material structure and its vacuum heat-insulating plate with high anti-zoned puncture energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956488A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514949A (en) * | 2017-09-20 | 2019-03-26 | 湖北珍肴食品股份有限公司 | A kind of Food packaging processes of anti-gas-leak |
| CN109723158A (en) * | 2018-11-15 | 2019-05-07 | 重庆建工建筑产业技术研究院有限公司 | Inorganic brilliant glue fireproof heat insulating sound insulation assembly integrated board of one kind and preparation method thereof and application |
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| CN2670110Y (en) * | 2003-11-11 | 2005-01-12 | 佛山塑料集团股份有限公司 | Composite thin membrane with multi-layer structure |
| US20090136730A1 (en) * | 2005-03-28 | 2009-05-28 | Hiroshi Nakano | Polycarbonate Resin Composition and Heat Ray Shielding Molded Product |
| US20100178458A1 (en) * | 2006-01-30 | 2010-07-15 | Vincent Coppock | Phenolic Foam Board |
| CN201721767U (en) * | 2010-05-19 | 2011-01-26 | 黄山永新股份有限公司 | Vacuum heat insulation plate packing film |
| CN202466872U (en) * | 2012-02-29 | 2012-10-03 | 青岛科瑞新型环保材料有限公司 | Back-sealed high-efficiency vacuum insulation board for buildings |
| CN202826585U (en) * | 2012-10-10 | 2013-03-27 | 南京沪江复合材料有限公司 | Aluminum-plastic composite non-woven fabric and packaging bag |
| CN103538317A (en) * | 2013-10-20 | 2014-01-29 | 江苏申凯包装高新技术股份有限公司 | High-strength paper-plastic composite membrane |
| CN203831898U (en) * | 2014-05-27 | 2014-09-17 | 湖南工业大学 | Vacuum heat-insulating packaging film |
-
2017
- 2017-02-13 CN CN201710075667.1A patent/CN106956488A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670110Y (en) * | 2003-11-11 | 2005-01-12 | 佛山塑料集团股份有限公司 | Composite thin membrane with multi-layer structure |
| US20090136730A1 (en) * | 2005-03-28 | 2009-05-28 | Hiroshi Nakano | Polycarbonate Resin Composition and Heat Ray Shielding Molded Product |
| US20100178458A1 (en) * | 2006-01-30 | 2010-07-15 | Vincent Coppock | Phenolic Foam Board |
| CN201721767U (en) * | 2010-05-19 | 2011-01-26 | 黄山永新股份有限公司 | Vacuum heat insulation plate packing film |
| CN202466872U (en) * | 2012-02-29 | 2012-10-03 | 青岛科瑞新型环保材料有限公司 | Back-sealed high-efficiency vacuum insulation board for buildings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514949A (en) * | 2017-09-20 | 2019-03-26 | 湖北珍肴食品股份有限公司 | A kind of Food packaging processes of anti-gas-leak |
| CN109723158A (en) * | 2018-11-15 | 2019-05-07 | 重庆建工建筑产业技术研究院有限公司 | Inorganic brilliant glue fireproof heat insulating sound insulation assembly integrated board of one kind and preparation method thereof and application |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170718 |
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| RJ01 | Rejection of invention patent application after publication |