CN108248169B - Plate in a kind of composite hollow type incubator - Google Patents
Plate in a kind of composite hollow type incubator Download PDFInfo
- Publication number
- CN108248169B CN108248169B CN201810076362.7A CN201810076362A CN108248169B CN 108248169 B CN108248169 B CN 108248169B CN 201810076362 A CN201810076362 A CN 201810076362A CN 108248169 B CN108248169 B CN 108248169B
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- heat preservation
- preservation board
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 43
- 238000004321 preservation Methods 0.000 claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 5
- 239000005030 aluminium foil Substances 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 20
- 239000012790 adhesive layer Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical group [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 2
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920005573 silicon-containing polymer Polymers 0.000 description 2
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 229960001777 castor oil Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002699 waste material Substances 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
-
- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/168—Zinc halides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses plates in a kind of composite hollow type incubator, it includes hard plastic substrate, it is characterised in that successively tiling to glue to stick by adhesive layer on hard plastic substrate is fixed with the second hollow heat preservation board, the second heat-insulated junctional membrane, the first hollow heat preservation board, the first heat-insulated junctional membrane and alloy aluminium foil layer；The structure of first hollow heat preservation board and the second hollow heat preservation board is identical as whole specification；It is equipped with vacuum layer in the first hollow heat preservation board and the second hollow heat preservation board, wherein the height of vacuum layer is greater than the height of vacuum layer in the second hollow heat preservation board in the first hollow heat preservation board；The first heat-insulated junctional membrane is identical as the structure of the second heat-insulated junctional membrane, and the thickness of the first heat-insulated junctional membrane is greater than the thickness of the second heat-insulated junctional membrane.
Description
Technical field
The present invention relates to thermal insulation material technical field, plate in specially a kind of composite hollow type incubator.
Background technique
With the improvement of living standards with the leap of catering industry, takes out the profit new as catering industry one and increase
Point, enjoyed jointly with household at home it is all kinds of it is delicious also become a kind of health, natural life style, developed countries compared with
To be universal, also increasingly popularize at home.Incubator is with safety and environmental protection, cold insulation thermal protection, concept easy to carry by catering industry
Concern；Incubator is divided into variety classes according to product quality difference, including plastics, foam, metal material, wooden
Etc. various incubators.
Traditional incubator is self-possessed to reduce, and mostly uses foam sheet material to make incubator, and weight is although light,
But heat insulation effect and structural stability are poor, when there is juice to enter inside thermal-insulating body, cleanablity is poor, is easy
Breed bacterium；Cause entire incubator recycling rate of waterused low, unusual waste of resource, therefore urgently improve.
Summary of the invention
The purpose of the present invention is to provide plates in a kind of composite hollow type incubator, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
Plate in a kind of composite hollow type incubator comprising hard plastic substrate, on hard plastic substrate successively by adhesive layer
Tiling is viscous glutinous be fixed with the second hollow heat preservation board, the second heat-insulated junctional membrane, the first hollow heat preservation board, the first heat-insulated junctional membrane and
Alloy aluminium foil layer；The structure of first hollow heat preservation board and the second hollow heat preservation board is identical as whole specification；In the first hollow insulation
It is equipped with vacuum layer in plate and the second hollow heat preservation board, wherein the height of vacuum layer is greater than in second in the first hollow heat preservation board
The height of vacuum layer in empty insulation board；The first heat-insulated junctional membrane is identical as the structure of the second heat-insulated junctional membrane, and first is heat-insulated
The thickness of junctional membrane is greater than the thickness of the second heat-insulated junctional membrane；
Above-mentioned first hollow heat preservation board is prepared from the following raw materials in parts by weight with the second hollow heat preservation board to be made: polypropylene
50-80 parts, 10-25 parts of polyolefin, 6-12 parts of polyethylene octene elastomer, 1-5 parts of sodium hydroxide, 1-5 parts of zinc chloride, castor-oil plant
0.5-1.5 parts oily, 1-3 parts of nano silica, 1-5 parts of antioxidant, 0.5-3 parts of weather resisting agent, 1-3 parts of crosslinking agent, high temperature resistant
1-3 parts of agent, 1-3 parts of lubricant；
Above-mentioned first heat-insulated junctional membrane is prepared from the following raw materials in parts by weight with the second heat-insulated junctional membrane to be made: acrylic acid tree
20-30 parts of rouge, 10-20 parts of bentonite, 5-15 parts of kaolin, 1-5 parts of dispersing agent, 1-3 parts of levelling agent, nano silica
0.3-0.6 parts, 1-2 parts of thickener.
The dispersing agent is the mixture of one or both of polyethylene wax, polypropylene wax, matter when the two is used in mixed way
Amount is than being 2:3.
The levelling agent be one or both of dimethyl silicone polymer, polymethylphenylsiloxane mixture, two
Mass ratio is 1:2 when person is used in mixed way.
The thickener is the mixture of one or both of polypropylene phthalein amine, polyvinyl alcohol, polyethylene glycol oxide, the two
Mass ratio is 1:1 when being used in mixed way.
The preparation method of first heat-insulated junctional membrane and the second heat-insulated junctional membrane include: (1) by 20-30 parts of acrylic resin,
10-20 parts of bentonite, 5-15 parts of kaolin, 0.3-0.6 parts of nano silica mixed at 65-70 DEG C, be sufficiently stirred
It is even；(2) 1-5 parts of dispersing agent, 1-3 parts of levelling agent, 1-2 parts of thickener are sequentially added into said mixture, are stirred continuously until
Form finely dispersed dope；(3) above-mentioned dope is sent into film laminator, is pressed into film, up to heat-insulated company after static cooling
Film finished product is connect, a small amount of nano silica, which is added, can effectively promote the tensile strength, compactness and table of heat-insulated junctional membrane
Face rough overshoot connect convenient for the promotion of heat insulation and with other working linings.
As the further technical solution of the present invention, the height of vacuum layer is the second hollow guarantor in the first hollow heat preservation board
Twice of vacuum layer height in warm plate.
As the further technical solution of the present invention, the first heat-insulated junctional membrane with a thickness of the second heat-insulated connection film thickness
Three times.
As the further technical solution of the present invention, the antioxidant is phosphorous triphenyl phosphate vinegar.
The weather resisting agent is 2- through one 4 one oxy-octyl benzophenone of base.
The high temperature resistant agent is poly- phthalimide.
The crosslinking agent is that hexahydrophthalic acid is liquor-saturated.
Plate uses the composite structure of two layers of hollow plate body in a kind of composite hollow type incubator provided by the present invention,
With light weight, structural strength is high, the advantages of can recycling, has heat insulation effect good by the incubator of its production, carries
It is convenient；The good advantage of anti-seismic performance, it is very useful.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of plate in a kind of composite hollow type incubator of the present invention.
In figure: 1- alloy aluminium foil layer, the heat-insulated junctional membrane of 2- first, the first hollow heat preservation board of 3-, 4- vacuum layer, 5- second every
It is thermally connected film, the second hollow heat preservation board of 6-, 7- hard plastic substrate.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, plate in a kind of composite hollow type incubator comprising hard plastic substrate 7 leads on hard plastic substrate 7
It crosses adhesive layer and successively tiles and viscous glutinous be fixed with the second hollow heat preservation board 6, the second heat-insulated junctional membrane 5, the first hollow heat preservation board 3, the
One heat-insulated junctional membrane 2 and alloy aluminium foil layer 1；The structure of first hollow insulation, 3 plate and the second hollow heat preservation board 6 and whole specification
It is identical；It is equipped with vacuum layer 4 in 3 plate of the first hollow insulation and the second hollow heat preservation board 6, wherein in the first hollow insulation 3
The height of vacuum layer is greater than the height of vacuum layer in the second hollow heat preservation board 6；In a preferred embodiment of the invention, first is hollow
The height of vacuum layer is twice of vacuum layer height in the second hollow heat preservation board 6 in heat preservation 3, and cabinet can be improved in such structure
Internal heat insulation effect improves the compression strength outside cabinet；The first heat-insulated junctional membrane 2 and the second heat-insulated junctional membrane 3
Structure is identical, and the thickness of the first heat-insulated junctional membrane 2 is greater than the thickness of the second heat-insulated junctional membrane 3, in the preferred embodiment of the present invention
In, three times with a thickness of the second heat-insulated connection film thickness of the first heat-insulated junctional membrane 2 can so guarantee inside incubator
Heat insulation, two improve the bonding strength of cabinet.
In a preferred embodiment of the invention, first hollow heat preservation board and the second hollow heat preservation board are by following weight
The raw material of number is made: 50-80 parts of polypropylene, 10-25 parts of polyolefin, 6-12 parts of polyethylene octene elastomer, sodium hydroxide
1-5 parts, 1-5 parts of zinc chloride, 0.5-1.5 parts of castor oil, 1-3 parts of nano silica, 1-5 parts of antioxidant, weather resisting agent 0.5-3
Part, 1-3 parts of crosslinking agent, 1-3 parts of high temperature resistant agent, 1-3 parts of lubricant.
The antioxidant is phosphorous triphenyl phosphate vinegar.
The weather resisting agent is 2- through one 4 one oxy-octyl benzophenone of base.
The high temperature resistant agent is poly- phthalimide.
The crosslinking agent is that hexahydrophthalic acid is liquor-saturated.
In a preferred embodiment of the invention, the first heat-insulated junctional membrane 2 and the second heat-insulated junctional membrane 5 are by following parts by weight
Several raw materials are made: 20-30 parts of acrylic resin, 10-20 parts of bentonite, 5-15 parts of kaolin, 1-5 parts of dispersing agent, levelling agent
1-3 parts, 0.3-0.6 parts of nano silica, 1-2 parts of thickener.
The dispersing agent is the mixture of one or both of polyethylene wax, polypropylene wax, matter when the two is used in mixed way
Amount is than being 2:3.
The levelling agent be one or both of dimethyl silicone polymer, polymethylphenylsiloxane mixture, two
Mass ratio is 1:2 when person is used in mixed way.
The thickener is the mixture of one or both of polypropylene phthalein amine, polyvinyl alcohol, polyethylene glycol oxide, the two
Mass ratio is 1:1 when being used in mixed way.
The preparation method of above-mentioned first heat-insulated junctional membrane 2 and the second heat-insulated junctional membrane 5 includes: (1) by acrylic resin
20-30 parts, 10-20 parts of bentonite, 5-15 parts of kaolin, 0.3-0.6 parts of nano silica mixed at 65-70 DEG C,
It stirs；(2) 1-5 parts of dispersing agent, 1-3 parts of levelling agent, 1-2 parts of thickener are sequentially added into said mixture, are held
Continuous stirring is until form finely dispersed dope；(3) above-mentioned dope is sent into film laminator, film is pressed into, after static cooling
Up to heat-insulated junctional membrane finished product, be added a small amount of nano silica can effectively be promoted heat-insulated junctional membrane tensile strength,
Compactness and surface rough overshoot connect convenient for the promotion of heat insulation and with other working linings.
In conclusion plate uses answering for two layers of hollow plate body in a kind of composite hollow type incubator provided by the present invention
Box-like structure has light weight, and structural strength is high, the advantages of can recycling, has heat preservation effect by the incubator of its production
Fruit is good, easy to carry；The good advantage of anti-seismic performance, it is very useful.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (4)
1. plate in a kind of composite hollow type incubator comprising hard plastic substrate, it is characterised in that pass through glue on hard plastic substrate
Glutinous layer, which successively tiles to glue to stick, is fixed with the second hollow heat preservation board, the second heat-insulated junctional membrane, the first hollow heat preservation board, the first heat-insulated company
Connect film and alloy aluminium foil layer；The structure of first hollow heat preservation board and the second hollow heat preservation board is identical as whole specification；First
It is equipped with vacuum layer in hollow heat preservation board and the second hollow heat preservation board, wherein the height of vacuum layer is big in the first hollow heat preservation board
In the height of vacuum layer in the second hollow heat preservation board；The first heat-insulated junctional membrane is identical as the structure of the second heat-insulated junctional membrane,
The thickness of first heat-insulated junctional membrane is greater than the thickness of the second heat-insulated junctional membrane；
Above-mentioned first hollow heat preservation board is prepared from the following raw materials in parts by weight with the second hollow heat preservation board to be made: polypropylene 50-80
Part, 10-25 parts of polyolefin, 6-12 parts of polyethylene octene elastomer, 1-5 parts of sodium hydroxide, 1-5 parts of zinc chloride, castor oil
0.5-1.5 parts, 1-3 parts of nano silica, 1-5 parts of antioxidant, 0.5-3 parts of weather resisting agent, 1-3 parts of crosslinking agent, high temperature resistant agent
1-3 parts, 1-3 parts of lubricant；
Above-mentioned first heat-insulated junctional membrane is prepared from the following raw materials in parts by weight with the second heat-insulated junctional membrane to be made: acrylic resin
20-30 parts, 10-20 parts of bentonite, 5-15 parts of kaolin, 1-5 parts of dispersing agent, 1-3 parts of levelling agent, nano silica 0.3-
0.6 part, 1-2 parts of thickener.
2. plate in a kind of composite hollow type incubator according to claim 1, which is characterized in that the first hollow heat preservation board
The height of interior vacuum layer is twice of vacuum layer height in the second hollow heat preservation board.
3. plate in a kind of composite hollow type incubator according to claim 1, which is characterized in that the first heat-insulated junctional membrane
With a thickness of the second heat-insulated connection three times of film thickness.
4. plate in a kind of composite hollow type incubator according to claim 1, which is characterized in that the first heat-insulated junctional membrane
Preparation method with the second heat-insulated junctional membrane includes: (1) by 20-30 parts of acrylic resin, 10-20 parts of bentonite, kaolin
5-15 parts, 0.3-0.6 parts of nano silica mix at 65-70 DEG C, stir；(2) into said mixture
1-5 parts of dispersing agent, 1-3 parts of levelling agent, 1-2 parts of thickener are sequentially added, is stirred continuously until to form finely dispersed dope；
(3) above-mentioned dope is sent into film laminator, is pressed into film, up to heat-insulated junctional membrane finished product after static cooling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076362.7A CN108248169B (en) | 2018-01-26 | 2018-01-26 | Plate in a kind of composite hollow type incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076362.7A CN108248169B (en) | 2018-01-26 | 2018-01-26 | Plate in a kind of composite hollow type incubator |
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| CN108248169A CN108248169A (en) | 2018-07-06 |
| CN108248169B true CN108248169B (en) | 2019-07-30 |
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| CN201810076362.7A Active CN108248169B (en) | 2018-01-26 | 2018-01-26 | Plate in a kind of composite hollow type incubator |
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| CN110071434B (en) * | 2019-04-30 | 2020-05-22 | 嘉兴学院 | Constant temperature type high-low voltage cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102285495A (en) * | 2011-07-15 | 2011-12-21 | 北京市农林科学院 | Cold storage type transport thermal container |
| CN104294931A (en) * | 2013-07-17 | 2015-01-21 | 戴长虹 | Double-vacuum layer metal composite vacuum insulation plate and preparation method thereof |
| CN103407696A (en) * | 2013-08-14 | 2013-11-27 | 北京优冷冷链科技有限公司 | Insulation board, pharmaceutical insulation box and production method of pharmaceutical insulation box |
| CN203994968U (en) * | 2014-08-15 | 2014-12-10 | 牛恪永 | A kind of warming plate and foldable thermal-insulating case |
| CN105479851A (en) * | 2015-11-27 | 2016-04-13 | 太仓清宇特种塑料有限公司 | Bacteriostatic thermal insulation composite material |
| CN110626042A (en) * | 2016-03-04 | 2019-12-31 | 江苏山由帝奥节能新材股份有限公司 | Production method of vacuum heat insulation board and heat preservation box |
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