CN110843282A - 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 - Google Patents
一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 Download PDFInfo
- Publication number
- CN110843282A CN110843282A CN201911177623.5A CN201911177623A CN110843282A CN 110843282 A CN110843282 A CN 110843282A CN 201911177623 A CN201911177623 A CN 201911177623A CN 110843282 A CN110843282 A CN 110843282A
- Authority
- CN
- China
- Prior art keywords
- aluminum
- parts
- honeycomb core
- aluminum foil
- adhesive
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 241
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 238
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000011049 filling Methods 0.000 title claims abstract description 7
- 239000011888 foil Substances 0.000 claims abstract description 102
- 239000000853 adhesive Substances 0.000 claims abstract description 61
- 230000001070 adhesive effect Effects 0.000 claims abstract description 61
- 239000003292 glue Substances 0.000 claims abstract description 32
- 239000011347 resin Substances 0.000 claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 31
- 238000005219 brazing Methods 0.000 claims abstract description 26
- 239000000945 filler Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 238000005187 foaming Methods 0.000 claims abstract description 12
- 229910007116 SnPb Inorganic materials 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000011265 semifinished product Substances 0.000 claims description 12
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000007731 hot pressing Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 238000003892 spreading Methods 0.000 claims description 8
- 230000007480 spreading Effects 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 238000002161 passivation Methods 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 239000011574 phosphorus Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 6
- 239000006023 eutectic alloy Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 239000012783 reinforcing fiber Substances 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- 238000005238 degreasing Methods 0.000 claims description 5
- 239000003085 diluting agent Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 4
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 claims description 3
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 claims description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical compound COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- -1 polyoxyethylene Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 3
- 229910021534 tricalcium silicate Inorganic materials 0.000 claims description 3
- 235000019976 tricalcium silicate Nutrition 0.000 claims description 3
- 238000007605 air drying Methods 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 abstract description 10
- 230000005496 eutectics Effects 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 abstract description 4
- 229910045601 alloy Inorganic materials 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 150000002736 metal compounds Chemical class 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0014—Brazing of honeycomb sandwich structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- 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
- B32B3/04—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 at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
-
- 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
- B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—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 discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0033—Use of organic additives containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0085—Use of fibrous compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2343/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Derivatives of such polymers
- C08J2343/04—Homopolymers or copolymers of monomers containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/02—Polyalkylene oxides
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K2003/164—Aluminum halide, e.g. aluminium chloride
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
本发明公开了一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，通过对铝箔的单面进行涂胶，无需将铝箔进行翻转，有效提高涂胶效率，并且能够降低粘合剂的用量，降低成本；粘合剂附着力强、渗透力较好，使粘接具有一定的机械强度和稳定性，针对腐蚀的性能好，抗冲击力较佳，便于大面积施工；采用AgCu共晶、SnPb共晶，使得钎料熔化均匀，合金元素的扩散能力强，连接强度高；在蜂窝芯的内部填充有发泡树脂材料，在内部形成支撑，避免蜂窝芯受到外力塌陷，树脂溶液具有较高的浸润性，能够充分浸入蜂窝芯内部，并且在高温焊接的温度下，其中的金属化合物能够自发的发生钎焊反应，从而在蜂窝芯内部形成支撑结构，提高蜂窝芯的强度。
Description
技术领域
本发明涉及蜂窝板技术领域，具体来说，涉及一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法。
背景技术
蜂窝结构具有较大的强度/重量比，能够以较小的截面满足较大强度的要求，并可大幅度减小结构体本身的自重。因此，蜂窝结构具备结构稳定性好、抗冲击和缓冲性能好的优点。由双层铝板夹持蜂窝结构的芯体构成的蜂窝板由于重量轻、比强度高、刚性大、稳定性好、隔热隔声以及无污染等一系列优点，现已在航空航天、飞机、列车、船舶、建筑等领域中得到广泛使用。目前蜂窝板的制备方式一般均是将拉伸得到的铝蜂窝芯与两侧的铝板真空焊接，但是由于构成铝蜂窝芯的多层铝箔间有空气残存，空气的氧气会对会对铝箔以及铝箔之间的连接产生氧化，从而影响蜂窝芯的寿命。
针对相关技术中的问题，目前尚未提出有效的解决方案。
发明内容
针对相关技术中的问题，本发明提出一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，以克服现有相关技术所存在的上述技术问题。
为此，本发明采用的具体技术方案如下：
一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该具有填充材料的铝蜂窝芯的制备，包括以下步骤：
对铝箔表面先通过溶剂蒸汽进行除油、碱洗，然后对铝箔进行化学氧化、钝化和磷处理，最后通过超声波将铝箔表面进一步清洗干净；
对铝箔进行裁剪，裁剪出若干相同尺寸的铝箔片，并放置在无尘车间备用；
将单块铝箔片放置在平台上，采用大型涂胶机在铝箔的单面涂覆粘合剂，形成多个相互间隔且相互平行的条形的粘合区域，所述多个粘合区域的宽度相等、粘合区域的长度与沿粘合区域的铝箔长度相同，所述粘合区域的宽度为其间隔的条形空白区域宽度的1/3；
将另一块铝箔片放置在已经涂覆粘合剂的铝箔片的顶端，使得两块铝箔完全重合，采用活动压辊对两块铝箔进行压合；
再次通过大型涂胶机在第二块铝箔的顶端涂覆粘合剂，并且，控制大型涂胶机横向移动涂覆宽度的两倍距离，使得第二块铝箔涂覆区域位于第一块铝箔空白区域的中间位置，然后重复步骤四，在进行第三块铝箔涂覆时，控制大型涂胶机归位，使其与第一次涂覆时的位置相同；
将涂覆完成的铝箔叠体进行热压，使得粘合剂固化；
将热压后的铝箔叠体沿着铝箔层叠方向拉伸，并且，拉伸时间控制在半小时左右，得到蜂窝结构的铝蜂窝芯结构；
将铝蜂窝芯放置才容器中，向容器内倒入含有增强纤维的树脂溶液，使所述溶液浸入所述芯体内部，然后对容器整体进行加热使所述树脂发泡固化，得到填充有发泡树脂材料的复合铝蜂窝芯，然后将填充有发泡树脂材料的复合铝蜂窝芯从容器中取出。
进一步的，步骤一中在对铝箔表面通过溶剂蒸汽进行除油、碱洗处理后，先通过无尘风机对铝箔表面进行风干，然后再进行化学氧化、钝化、磷处理和超声波处理。
进一步的，步骤三中中大型涂胶机安装有多个涂胶喷头，并且，涂胶喷头之间的距离可调节，使得在涂胶时一次操作完成整体涂胶，避免逐条涂覆而造成胶体失效。
进一步的，步骤六中在所述铝箔层叠体的沿所述层叠方向上不具有粘合区域投影的区域内，开设多个沿层叠方向贯通所述层叠体的通孔。
进一步的，步骤六中将涂覆完成的铝箔叠体进行热压，使得粘合剂固化，其热压温度控制在200摄氏度，热压时间控制在一小时。
进一步的，该铝蜂窝芯内部的含有增强纤维的树脂溶液是由以下质量份数的原料制成：
有机硅改性丙烯酸树脂80-100份、短切碳纤维20-30份、聚氧乙烯脂肪醇醚3-5份、邻氯苯酚1-2份、邻甲氧基苯酚2-3份、对甲苯磺酸1-2份、碳酸氢钠3-5份，三氟化铝10-20份、氯化锌0.5-1份、丁二醛-2-烯2-3份、浓盐酸5-10份、蒸馏水10-15份。
进一步的，该用于铝蜂窝芯的粘合剂是由以下质量份数的原料制成：
端羧基丁腈橡胶85份、三元乙丙橡胶60份、邻苯二甲酸二丁酯10-15份、环氧丙烷苯基醚25份、硅酸三钙5-10份、铝酸三钙15-20份、双氢胺15份、环己酮35份、环氧树脂20-25份、顺丁烯二酸酐5-10份、氧化铁10-15份、稀释剂1-5份、水20-40份。
进一步的，该铝蜂窝板的制备，包括以下步骤：
将铝板切割成预定尺寸，预设折弯系数利用折弯机将铝板的侧边进行折弯，使得铝板的一侧形成凹槽；
将铝板放平，使得凹槽一面朝上，在铝板凹槽的一侧均匀铺设钎料；
将铝蜂窝芯放置在铝板凹槽的内部，并与铝板贴合；
将上述铝板和铝蜂窝芯放置在中空加热炉中进行高温钎焊，得到半成品；
将钎焊好的半成品取出后冷却，然后放入到另一块铺设好钎料的铝板的凹槽内部，形成三明治结构，然后将其再次放入中空加热炉中进行高温钎焊，得到铝蜂窝板。
进一步的，在将铝蜂窝芯放置在铝板的凹槽内后，通过安装固定装置将铝蜂窝芯和铝板进行辅助固定，避免在搬运时造成铝蜂窝芯错位或掉落。
进一步的，该用于铝蜂窝芯和铝板连接的钎料是由以下质量份数的原料制成：
SnPb共晶合金75份、AgCu共晶合金1.5份、三氟化铝15份、氟化铯20份、氯化锌0.8份、氯化锡0.4份、铝粉25份、锌粉5份、钛粉4份、和锡粉4份。
本发明的有益效果为：
1、对铝箔的单面进行涂胶，无需将铝箔进行翻转，有效提高涂胶效率，并且能够降低粘合剂的用量，降低成本。
2、本发明粘合剂附着力强、渗透力较好，使粘接具有一定的机械强度和稳定性，针对腐蚀的性能好，抗冲击力较佳，同时本发明的稀释剂降低胶黏剂黏度，增加流动性，便于涂胶，降低固化体系粘度，增加流动性，延长使用寿命，便于大面积施工。
3、本发明采用AgCu共晶、SnPb共晶，使得钎料熔化均匀，合金元素的扩散能力强，连接强度高。
4、在蜂窝芯的内部填充有发泡树脂材料，在内部形成支撑，避免蜂窝芯受到外力塌陷，树脂溶液具有较高的浸润性，能够充分浸入蜂窝芯内部，并且在高温焊接的温度下，其中的金属化合物能够自发的发生钎焊反应，从而在蜂窝芯内部形成支撑结构，提高蜂窝芯的强度。
5、通过设置通孔，从而使多层铝箔之间的空气能够顺利排出，保证后期与铝板真空焊接时避免残留的氧腐蚀。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是根据本发明实施例的一种具有填充材料的铝蜂窝芯制备方法的流程图；
图2是根据本发明实施例的一种铝蜂窝板的制备方法的流程图。
具体实施方式
为进一步说明各实施例，本发明提供有附图，这些附图为本发明揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理，配合参考这些内容，本领域普通技术人员应能理解其他可能的实施方式以及本发明的优点，图中的组件并未按比例绘制，而类似的组件符号通常用来表示类似的组件。
根据本发明的实施例，提供了一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法。
实施例一：
如图1-2所示，根据本发明实施例的具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该具有填充材料的铝蜂窝芯的制备，包括以下步骤：
对铝箔表面先通过溶剂蒸汽进行除油、碱洗，然后对铝箔进行化学氧化、钝化和磷处理，最后通过超声波将铝箔表面进一步清洗干净；
对铝箔进行裁剪，裁剪出若干相同尺寸的铝箔片，并放置在无尘车间备用；
将单块铝箔片放置在平台上，采用大型涂胶机在铝箔的单面涂覆粘合剂，形成多个相互间隔且相互平行的条形的粘合区域，所述多个粘合区域的宽度相等、粘合区域的长度与沿粘合区域的铝箔长度相同，所述粘合区域的宽度为其间隔的条形空白区域宽度的1/3；
将另一块铝箔片放置在已经涂覆粘合剂的铝箔片的顶端，使得两块铝箔完全重合，采用活动压辊对两块铝箔进行压合；
再次通过大型涂胶机在第二块铝箔的顶端涂覆粘合剂，并且，控制大型涂胶机横向移动涂覆宽度的两倍距离，使得第二块铝箔涂覆区域位于第一块铝箔空白区域的中间位置，然后重复步骤四，在进行第三块铝箔涂覆时，控制大型涂胶机归位，使其与第一次涂覆时的位置相同；
将涂覆完成的铝箔叠体进行热压，使得粘合剂固化；
将热压后的铝箔叠体沿着铝箔层叠方向拉伸，并且，拉伸时间控制在半小时左右，得到蜂窝结构的铝蜂窝芯结构；
将铝蜂窝芯放置才容器中，向容器内倒入含有增强纤维的树脂溶液，使所述溶液浸入所述芯体内部，然后对容器整体进行加热使所述树脂发泡固化，得到填充有发泡树脂材料的复合铝蜂窝芯，然后将填充有发泡树脂材料的复合铝蜂窝芯从容器中取出。
在一个实施例中，步骤一中在对铝箔表面通过溶剂蒸汽进行除油、碱洗处理后，先通过无尘风机对铝箔表面进行风干，然后再进行化学氧化、钝化、磷处理和超声波处理。
在一个实施例中，步骤三中中大型涂胶机安装有多个涂胶喷头，并且，涂胶喷头之间的距离可调节，使得在涂胶时一次操作完成整体涂胶，避免逐条涂覆而造成胶体失效。
在一个实施例中，步骤六中在所述铝箔层叠体的沿所述层叠方向上不具有粘合区域投影的区域内，开设多个沿层叠方向贯通所述层叠体的通孔。
在一个实施例中，步骤六中将涂覆完成的铝箔叠体进行热压，使得粘合剂固化，其热压温度控制在200摄氏度，热压时间控制在一小时。
在一个实施例中，该铝蜂窝芯内部的含有增强纤维的树脂溶液是由以下质量份数的原料制成：
有机硅改性丙烯酸树脂80-100份、短切碳纤维20-30份、聚氧乙烯脂肪醇醚3-5份、邻氯苯酚1-2份、邻甲氧基苯酚2-3份、对甲苯磺酸1-2份、碳酸氢钠3-5份，三氟化铝10-20份、氯化锌0.5-1份、丁二醛-2-烯2-3份、浓盐酸5-10份、蒸馏水10-15份。
在一个实施例中，该用于铝蜂窝芯的粘合剂是由以下质量份数的原料制成：
端羧基丁腈橡胶85份、三元乙丙橡胶60份、邻苯二甲酸二丁酯10-15份、环氧丙烷苯基醚25份、硅酸三钙5-10份、铝酸三钙15-20份、双氢胺15份、环己酮35份、环氧树脂20-25份、顺丁烯二酸酐5-10份、氧化铁10-15份、稀释剂1-5份、水20-40份。
在一个实施例中，该铝蜂窝板的制备，包括以下步骤：
将铝板切割成预定尺寸，预设折弯系数利用折弯机将铝板的侧边进行折弯，使得铝板的一侧形成凹槽；
将铝板放平，使得凹槽一面朝上，在铝板凹槽的一侧均匀铺设钎料；
将铝蜂窝芯放置在铝板凹槽的内部，并与铝板贴合；
将上述铝板和铝蜂窝芯放置在中空加热炉中进行高温钎焊，得到半成品；
将钎焊好的半成品取出后冷却，然后放入到另一块铺设好钎料的铝板的凹槽内部，形成三明治结构，然后将其再次放入中空加热炉中进行高温钎焊，得到铝蜂窝板。
在一个实施例中，在将铝蜂窝芯放置在铝板的凹槽内后，通过安装固定装置将铝蜂窝芯和铝板进行辅助固定，避免在搬运时造成铝蜂窝芯错位或掉落。
在一个实施例中，该用于铝蜂窝芯和铝板连接的钎料是由以下质量份数的原料制成：
SnPb共晶合金75份、AgCu共晶合金1.5份、三氟化铝15份、氟化铯20份、氯化锌0.8份、氯化锡0.4份、铝粉25份、锌粉5份、钛粉4份、和锡粉4份。
借助于本发明的上述技术方案，通过对铝箔的单面进行涂胶，无需将铝箔进行翻转，有效提高涂胶效率，并且能够降低粘合剂的用量，降低成本；本发明粘合剂附着力强、渗透力较好，使粘接具有一定的机械强度和稳定性，针对腐蚀的性能好，抗冲击力较佳，同时本发明的稀释剂降低胶黏剂黏度，增加流动性，便于涂胶，降低固化体系粘度，增加流动性，延长使用寿命，便于大面积施工；本发明采用AgCu共晶、SnPb共晶，使得钎料熔化均匀，合金元素的扩散能力强，连接强度高；在蜂窝芯的内部填充有发泡树脂材料，在内部形成支撑，避免蜂窝芯受到外力塌陷，树脂溶液具有较高的浸润性，能够充分浸入蜂窝芯内部，并且在高温焊接的温度下，其中的金属化合物能够自发的发生钎焊反应，从而在蜂窝芯内部形成支撑结构，提高蜂窝芯的强度；通过设置通孔，从而使多层铝箔之间的空气能够顺利排出，保证后期与铝板真空焊接时避免残留的氧腐蚀。
为了方便理解本发明的上述技术方案，以下结合附图对本发明的上述方案的流程进行详细说明，具体如下：
如图1所示，根据本发明实施例的具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，该具有填充材料的铝蜂窝芯的制备，包括以下步骤：
步骤S101，对铝箔表面先通过溶剂蒸汽进行除油、碱洗，然后对铝箔进行化学氧化、钝化和磷处理，最后通过超声波将铝箔表面进一步清洗干净；
步骤S103，对铝箔进行裁剪，裁剪出若干相同尺寸的铝箔片，并放置在无尘车间备用；
步骤S105，将单块铝箔片放置在平台上，采用大型涂胶机在铝箔的单面涂覆粘合剂，形成多个相互间隔且相互平行的条形的粘合区域，所述多个粘合区域的宽度相等、粘合区域的长度与沿粘合区域的铝箔长度相同，所述粘合区域的宽度为其间隔的条形空白区域宽度的1/3；
步骤S107，将另一块铝箔片放置在已经涂覆粘合剂的铝箔片的顶端，使得两块铝箔完全重合，采用活动压辊对两块铝箔进行压合；
步骤S109，再次通过大型涂胶机在第二块铝箔的顶端涂覆粘合剂，并且，控制大型涂胶机横向移动涂覆宽度的两倍距离，使得第二块铝箔涂覆区域位于第一块铝箔空白区域的中间位置，然后重复步骤四，在进行第三块铝箔涂覆时，控制大型涂胶机归位，使其与第一次涂覆时的位置相同；
步骤S111，将涂覆完成的铝箔叠体进行热压，使得粘合剂固化；
步骤S113，将热压后的铝箔叠体沿着铝箔层叠方向拉伸，并且，拉伸时间控制在半小时左右，得到蜂窝结构的铝蜂窝芯结构；
步骤S115，将铝蜂窝芯放置才容器中，向容器内倒入含有增强纤维的树脂溶液，使所述溶液浸入所述芯体内部，然后对容器整体进行加热使所述树脂发泡固化，得到填充有发泡树脂材料的复合铝蜂窝芯，然后将填充有发泡树脂材料的复合铝蜂窝芯从容器中取出。
如图2所示，根据本发明实施例的具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，该铝蜂窝板的制备，包括以下步骤：
步骤S201，将铝板切割成预定尺寸，预设折弯系数利用折弯机将铝板的侧边进行折弯，使得铝板的一侧形成凹槽；
步骤S203，将铝板放平，使得凹槽一面朝上，在铝板凹槽的一侧均匀铺设钎料；
步骤S205，将铝蜂窝芯放置在铝板凹槽的内部，并与铝板贴合；
步骤S207，将上述铝板和铝蜂窝芯放置在中空加热炉中进行高温钎焊，得到半成品；
步骤S209，将钎焊好的半成品取出后冷却，然后放入到另一块铺设好钎料的铝板的凹槽内部，形成三明治结构，然后将其再次放入中空加热炉中进行高温钎焊，得到铝蜂窝板。
综上所述，借助于本发明的上述技术方案，对铝箔的单面进行涂胶，无需将铝箔进行翻转，有效提高涂胶效率，并且能够降低粘合剂的用量，降低成本；本发明粘合剂附着力强、渗透力较好，使粘接具有一定的机械强度和稳定性，针对腐蚀的性能好，抗冲击力较佳，同时本发明的稀释剂降低胶黏剂黏度，增加流动性，便于涂胶，降低固化体系粘度，增加流动性，延长使用寿命，便于大面积施工；本发明采用AgCu共晶、SnPb共晶，使得钎料熔化均匀，合金元素的扩散能力强，连接强度高；在蜂窝芯的内部填充有发泡树脂材料，在内部形成支撑，避免蜂窝芯受到外力塌陷，树脂溶液具有较高的浸润性，能够充分浸入蜂窝芯内部，并且在高温焊接的温度下，其中的金属化合物能够自发的发生钎焊反应，从而在蜂窝芯内部形成支撑结构，提高蜂窝芯的强度；通过设置通孔，从而使多层铝箔之间的空气能够顺利排出，保证后期与铝板真空焊接时避免残留的氧腐蚀。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (10)
1.一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该具有填充材料的铝蜂窝芯的制备，包括以下步骤：
对铝箔表面先通过溶剂蒸汽进行除油、碱洗，然后对铝箔进行化学氧化、钝化和磷处理，最后通过超声波将铝箔表面进一步清洗干净；
对铝箔进行裁剪，裁剪出若干相同尺寸的铝箔片，并放置在无尘车间备用；
将单块铝箔片放置在平台上，采用大型涂胶机在铝箔的单面涂覆粘合剂，形成多个相互间隔且相互平行的条形的粘合区域，所述多个粘合区域的宽度相等、粘合区域的长度与沿粘合区域的铝箔长度相同，所述粘合区域的宽度为其间隔的条形空白区域宽度的1/3；
将另一块铝箔片放置在已经涂覆粘合剂的铝箔片的顶端，使得两块铝箔完全重合，采用活动压辊对两块铝箔进行压合；
再次通过大型涂胶机在第二块铝箔的顶端涂覆粘合剂，并且，控制大型涂胶机横向移动涂覆宽度的两倍距离，使得第二块铝箔涂覆区域位于第一块铝箔空白区域的中间位置，然后重复步骤四，在进行第三块铝箔涂覆时，控制大型涂胶机归位，使其与第一次涂覆时的位置相同；
将涂覆完成的铝箔叠体进行热压，使得粘合剂固化；
将热压后的铝箔叠体沿着铝箔层叠方向拉伸，并且，拉伸时间控制在半小时左右，得到蜂窝结构的铝蜂窝芯结构；
将铝蜂窝芯放置才容器中，向容器内倒入含有增强纤维的树脂溶液，使所述溶液浸入所述芯体内部，然后对容器整体进行加热使所述树脂发泡固化，得到填充有发泡树脂材料的复合铝蜂窝芯，然后将填充有发泡树脂材料的复合铝蜂窝芯从容器中取出。
2.根据权利要求1所述的一种具有填充材料的铝蜂窝芯制备方法，其特征在于，步骤一中在对铝箔表面通过溶剂蒸汽进行除油、碱洗处理后，先通过无尘风机对铝箔表面进行风干，然后再进行化学氧化、钝化、磷处理和超声波处理。
3.根据权利要求1所述的一种具有填充材料的铝蜂窝芯制备方法，其特征在于，步骤三中中大型涂胶机安装有多个涂胶喷头，并且，涂胶喷头之间的距离可调节，使得在涂胶时一次操作完成整体涂胶，避免逐条涂覆而造成胶体失效。
4.根据权利要求1所述的一种具有填充材料的铝蜂窝芯制备方法，其特征在于，步骤六中在所述铝箔层叠体的沿所述层叠方向上不具有粘合区域投影的区域内，开设多个沿层叠方向贯通所述层叠体的通孔。
5.根据权利要求1所述的一种具有填充材料的铝蜂窝芯制备方法，其特征在于，步骤六中将涂覆完成的铝箔叠体进行热压，使得粘合剂固化，其热压温度控制在200摄氏度，热压时间控制在一小时。
6.根据权利要求1所述的一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该铝蜂窝芯内部的含有增强纤维的树脂溶液是由以下质量份数的原料制成：
有机硅改性丙烯酸树脂80-100份、短切碳纤维20-30份、聚氧乙烯脂肪醇醚3-5份、邻氯苯酚1-2份、邻甲氧基苯酚2-3份、对甲苯磺酸1-2份、碳酸氢钠3-5份，三氟化铝10-20份、氯化锌0.5-1份、丁二醛-2-烯2-3份、浓盐酸5-10份、蒸馏水10-15份。
7.根据权利要求1所述的一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该用于铝蜂窝芯的粘合剂是由以下质量份数的原料制成：
端羧基丁腈橡胶85份、三元乙丙橡胶60份、邻苯二甲酸二丁酯10-15份、环氧丙烷苯基醚25份、硅酸三钙5-10份、铝酸三钙15-20份、双氢胺15份、环己酮35份、环氧树脂20-25份、顺丁烯二酸酐5-10份、氧化铁10-15份、稀释剂1-5份、水20-40份。
8.根据权利要求1所述的一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该铝蜂窝板的制备，包括以下步骤：
将铝板切割成预定尺寸，预设折弯系数利用折弯机将铝板的侧边进行折弯，使得铝板的一侧形成凹槽；
将铝板放平，使得凹槽一面朝上，在铝板凹槽的一侧均匀铺设钎料；
将铝蜂窝芯放置在铝板凹槽的内部，并与铝板贴合；
将上述铝板和铝蜂窝芯放置在中空加热炉中进行高温钎焊，得到半成品；
将钎焊好的半成品取出后冷却，然后放入到另一块铺设好钎料的铝板的凹槽内部，形成三明治结构，然后将其再次放入中空加热炉中进行高温钎焊，得到铝蜂窝板。
9.根据权利要求8所述的一种铝蜂窝板的制备方法，其特征在于，在将铝蜂窝芯放置在铝板的凹槽内后，通过安装固定装置将铝蜂窝芯和铝板进行辅助固定，避免在搬运时造成铝蜂窝芯错位或掉落。
10.根据权利要求8所述的一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法，其特征在于，该用于铝蜂窝芯和铝板连接的钎料是由以下质量份数的原料制成：
SnPb共晶合金75份、AgCu共晶合金1.5份、三氟化铝15份、氟化铯20份、氯化锌0.8份、氯化锡0.4份、铝粉25份、锌粉5份、钛粉4份、和锡粉4份。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177623.5A CN110843282A (zh) | 2019-11-27 | 2019-11-27 | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177623.5A CN110843282A (zh) | 2019-11-27 | 2019-11-27 | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843282A true CN110843282A (zh) | 2020-02-28 |
Family
ID=69605078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911177623.5A Pending CN110843282A (zh) | 2019-11-27 | 2019-11-27 | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110843282A (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962402A (zh) * | 2020-03-02 | 2020-04-07 | 深圳市乾行达科技有限公司 | 蜂窝结构强度调整方法 |
| CN111487702A (zh) * | 2020-05-12 | 2020-08-04 | 深圳大学 | 轻金属膜粘附重金属胶体的光栅制作工艺 |
| CN112223804A (zh) * | 2020-09-24 | 2021-01-15 | 哈尔滨工程大学 | 一种层合复合材料蜂窝的成型制备方法 |
| CN112829432A (zh) * | 2021-01-18 | 2021-05-25 | 苏州鸿赞蜂窝材料有限公司 | 一种钎焊蜂窝芯及其胶黏剂的制作方法 |
| CN113997654A (zh) * | 2021-11-05 | 2022-02-01 | 中车青岛四方机车车辆股份有限公司 | 隔声复合板及其制造方法和应用 |
| CN115070353A (zh) * | 2022-06-17 | 2022-09-20 | 佛山市酷狄五金有限公司 | 一种不锈钢异形保温杯制备工艺 |
| CN117359237A (zh) * | 2023-12-05 | 2024-01-09 | 苏州镓祥新材料科技有限公司 | 一种铝蜂窝夹芯金属板封边设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958635A (zh) * | 2006-11-20 | 2007-05-09 | 建滔(番禺南沙)石化有限公司 | 一种酚醛树脂的水溶液制备法 |
| CN102699562A (zh) * | 2012-06-11 | 2012-10-03 | 太原理工大学 | 一种铝用低温软钎料及其制备方法 |
| CN107325738A (zh) * | 2017-08-09 | 2017-11-07 | 阜阳富瑞雪化工科技有限公司 | 铝合金用粘合剂 |
| CN108395653A (zh) * | 2018-03-15 | 2018-08-14 | 哈工大机器人（合肥）国际创新研究院 | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 |
-
2019
- 2019-11-27 CN CN201911177623.5A patent/CN110843282A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1958635A (zh) * | 2006-11-20 | 2007-05-09 | 建滔(番禺南沙)石化有限公司 | 一种酚醛树脂的水溶液制备法 |
| CN102699562A (zh) * | 2012-06-11 | 2012-10-03 | 太原理工大学 | 一种铝用低温软钎料及其制备方法 |
| CN107325738A (zh) * | 2017-08-09 | 2017-11-07 | 阜阳富瑞雪化工科技有限公司 | 铝合金用粘合剂 |
| CN108395653A (zh) * | 2018-03-15 | 2018-08-14 | 哈工大机器人（合肥）国际创新研究院 | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962402A (zh) * | 2020-03-02 | 2020-04-07 | 深圳市乾行达科技有限公司 | 蜂窝结构强度调整方法 |
| CN111487702A (zh) * | 2020-05-12 | 2020-08-04 | 深圳大学 | 轻金属膜粘附重金属胶体的光栅制作工艺 |
| CN112223804A (zh) * | 2020-09-24 | 2021-01-15 | 哈尔滨工程大学 | 一种层合复合材料蜂窝的成型制备方法 |
| CN112829432A (zh) * | 2021-01-18 | 2021-05-25 | 苏州鸿赞蜂窝材料有限公司 | 一种钎焊蜂窝芯及其胶黏剂的制作方法 |
| CN113997654A (zh) * | 2021-11-05 | 2022-02-01 | 中车青岛四方机车车辆股份有限公司 | 隔声复合板及其制造方法和应用 |
| CN113997654B (zh) * | 2021-11-05 | 2024-06-21 | 中车青岛四方机车车辆股份有限公司 | 隔声复合板及其制造方法和应用 |
| CN115070353A (zh) * | 2022-06-17 | 2022-09-20 | 佛山市酷狄五金有限公司 | 一种不锈钢异形保温杯制备工艺 |
| CN115070353B (zh) * | 2022-06-17 | 2024-05-07 | 佛山市酷狄五金有限公司 | 一种不锈钢异形保温杯制备工艺 |
| CN117359237A (zh) * | 2023-12-05 | 2024-01-09 | 苏州镓祥新材料科技有限公司 | 一种铝蜂窝夹芯金属板封边设备 |
| CN117359237B (zh) * | 2023-12-05 | 2024-03-08 | 苏州镓祥新材料科技有限公司 | 一种铝蜂窝夹芯金属板封边设备 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110843282A (zh) | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 | |
| CN108395653B (zh) | 一种具有填充材料的铝蜂窝芯及铝蜂窝板的制备方法 | |
| RU2464173C2 (ru) | Сотовая плита из магниевого сплава и способ ее получения | |
| CN108481822B (zh) | 一种铝蜂窝芯及铝蜂窝板的制备方法 | |
| JPH0694181B2 (ja) | 構造ハニカムコア及びその製造方法 | |
| CN109065670B (zh) | 碳纤维复合材料网格蒙皮太阳能电池阵基板的制备方法 | |
| JP2013204719A (ja) | パネル構造体、及びその製造方法 | |
| JPH0326362B2 (zh) | ||
| CN110492156B (zh) | 一种燃料电池膜电极边框贴合装置和方法 | |
| CN111230243B (zh) | 铝合金蜂窝板钎焊方法 | |
| CN110350230A (zh) | 一种软包动力电池模组电芯堆叠方法 | |
| CN104760340A (zh) | 蜂窝铝-环氧树脂复合夹芯板及其制备方法 | |
| CN110732842B (zh) | 一种钎焊铝制蜂窝板的制备方法 | |
| CN107186308A (zh) | 焊接蜂窝芯的制造工艺 | |
| CN110202859B (zh) | 一种碳纤维增强树脂层压板粘接接头及其制备方法 | |
| CN108385896B (zh) | 一种耐腐蚀的铝蜂窝芯及铝蜂窝板的制备方法 | |
| JP2014008735A (ja) | 繊維強化プラスチック製ハニカムコアの製造方法 | |
| CN111347736B (zh) | 一种具有夹层芯材的复合金属结构及其制备方法 | |
| CN114161784B (zh) | 一种不锈钢极薄带的轻质多向缓冲吸能结构及制备方法 | |
| CN1427056A (zh) | 复合热熔胶膜 | |
| CN106624613A (zh) | 一种胶粘蜂窝芯制备工艺 | |
| CN113814597A (zh) | 电子器件的焊接方法 | |
| JP4354584B2 (ja) | 銅箔積層体及びその製造方法 | |
| CN211918973U (zh) | 一种适用于胶接装配的分块式复合材料蜂窝夹心壁板 | |
| JP7499964B2 (ja) | リボン積層体、ハニカムコア前駆体、ハニカムコア、円筒状構造体、人工衛星用セントラルシリンダ、及び、リボン積層体製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |