CN1226138C - Composite honeycomb structure board and mfg. method thereof - Google Patents
Composite honeycomb structure board and mfg. method thereof Download PDFInfo
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- CN1226138C CN1226138C CN 02134310 CN02134310A CN1226138C CN 1226138 C CN1226138 C CN 1226138C CN 02134310 CN02134310 CN 02134310 CN 02134310 A CN02134310 A CN 02134310A CN 1226138 C CN1226138 C CN 1226138C
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Abstract
The present invention relates to a novel material, particularly to a compound honeycomb board and a manufacturing method thereof. The compound honeycomb board uses a thermoplastic material as an adhesive, and concretely comprises an aluminum honeycomb core or a plastic honeycomb core. The two surfaces of the honeycomb core are respectively adhered with a panel and a bottom board by the thermoplastic material. The manufacturing method comprises: various materials are laminated according to the order of the bottom board, a compound hot-melting rubber film, the honeycomb core, a compound hot-melting rubber film and the panel; the laminated materials are placed on a compounding machine, and are heated and compounded for 2 to 20 minutes at the temperature of 120 to 220 DEG C; the heated materials are cooled for 2 to 20 minutes under a certain pressure; the compounded compound board is taken out. The compound honeycomb board produced by the present invention has the advantages of good flexibility, high rigidity, flat surface, excellent weather resistance, good processing performance, simple processing process, low cost and easy manufacture.
Description
Technical field
The present invention relates to new material, be specifically related to a kind of honeycomb composite plate and manufacture method thereof that is widely used in fields such as building, vehicular traffic.
Background technology
The regular hexagon honeycomb that the nature honeybee is built is a natural structure, calculates by science and finds that this regular hexagon structure of honeycomb is a kind of under the equality strength condition, uses minimum, the rational structure of material.The material of honeycomb structure begins to be applied to the Aeronautics and Astronautics project from the fifties, honeycomb sandwich construction has been widely used in airborne vehicle, radome, building and the vehicles etc. at present.The characteristics of honeycomb sandwich construction are: in light weight, rigidity is high, planarization good.Especially the rigidity this point is that other structure is incomparable, but its weak point is the processing technology complexity, the cost height.
Honeycomb composite plate normally adopts the epoxy construction glued membrane to heat compound making with hot press.Adopt this method can only production plane honeycomb composite plate, and can not make arc and curved slab etc.Honeycomb composite plate can also adopt epoxy construction glued membrane vacuum composite method to make at autoclave.This method needs molding jig, though can be made into various arcs and the curved slab identical with mould, die needed expense height, and if alteration of form, die sinking tool again also, manufacturing cost is very high.The third manufacture method of honeycomb composite plate is earlier aluminium sheet to be made arc, applies with the liquid epoxy structure glue, at last arc and honeycomb core bond together up and down again.The honeycomb composite plate adhesion strength that adopts this method to make is lower, can only be used for the occasion low to adhesion strength.
Summary of the invention
One of technical problem to be solved by this invention is, a kind of novel honeycomb composite plate is provided, and this composite plate has very high rigidity, and processing characteristics is good, and cost of manufacture is low.
Two of technical problem to be solved by this invention is, a kind of method of making described honeycomb composite plate is provided, and utilizes this method can produce satisfactory honeycomb composite plate.
The technical scheme that the present invention solves first technical problem is, construct a kind of honeycomb composite plate, comprise that panel and base plate and thickness are the honeycomb core of 2～50mm, described honeycomb core is aluminium honeycomb core or plastic honeycomb core, described panel is aluminium matter clad plate or steel clad plate or titanium zine plate, its surface-coated has fluorocarbon coating or polyester coating, described base plate is aluminium matter clad plate or steel clad plate or titanium zine plate, its surface-coated has fluorine carbonic acid coating or polyester coating, the thickness of described panel and base plate is respectively 0.05～4mm, it is characterized in that, described panel and described base plate are stacked and heat 120～220 ℃ of temperature and to be integral and to cool off under pressured state 2～20 minutes with described honeycomb core two sides is bonding in compound 2～20 minutes with composite hot melt adhesive respectively, and described composite hot melt adhesive is three layers or the sandwich construction that PUR and reinforcing material are formed.
The technical scheme that the present invention solves second technical problem is: the manufacture method of constructing a kind of honeycomb composite plate, it is characterized in that, adopt thermoplastic as bonding agent, may further comprise the steps: stacked, the heating compound and the cooling, wherein stacked is to fold various types of materials by the sequential layer of base plate, composite hot melt adhesive film, honeycomb core, composite hot melt adhesive film, panel; Heating compound is that stacked good material is placed on the compounding machine, and heating is compound 2～20 minutes in 120～220 ℃ of temperature ranges; Cooling is that the material after the heating was cooled off under pressure 2～20 minutes, wherein, described base plate in stacked is the aluminium alloy plate of 1 millimeters thick, panel is the aluminium alloy plate of coating one fluorocarbon coating of 1 millimeters thick, core is the aluminium honeycomb core of 8 millimeters thick, and composite hot melt adhesive film is the composite polyurethane hot melt adhesive film.
Implement honeycomb composite plate provided by the invention and manufacture method thereof, adopt thermoplastic, improved drawing abillity greatly, and have flexibility preferably, be particularly suitable for occasions such as building curtain wall, train, steamer as bonding agent.
Description of drawings
Fig. 1 is the cross section structure schematic diagram of honeycomb composite plate of the present invention;
Fig. 2 is the processing method schematic diagram of honeycomb composite plate of the present invention.
The specific embodiment
According to honeycomb composite plate provided by the invention, adopt thermoplastic as bonding agent, comprise aluminium honeycomb core or plastic honeycomb core 1, two planes of honeycomb core 1 are stained with composite hot melt adhesive film 2 and 3 respectively, on composite hot melt adhesive film 2,3, be stained with panel 4 and base plate 5 respectively, generally between 2～50mm, panel 4 and base plate 5 can adopt aluminium alloy plate, aluminized coating plate, steel plate, steel coating plate or titanium zine plate to the thickness of honeycomb core 1, and its thickness is generally between 0.05～4mm.
As shown in Figure 1, honeycomb composite plate structurally has base plate 5, composite hot melt adhesive film 2, honeycomb core, composite hot melt adhesive film 3, panel 4 etc.Panel 4 and base plate 5 organically are bonded together by composite hot melt adhesive film 2,3 and honeycomb core 1, form sandwich.Panel 4 and base plate 5 all can adopt aluminium alloy plate, aluminized coating plate, steel plate or steel coating plate; and the surface at panel 4 and base plate 5 can apply fluorocarbon coating or polyester coating; make honeycomb composite plate have extremely good weatherability, corrosion resistance and resistance to chalking; also can on honeycomb composite plate of the present invention, spray other coating according to the needs of environment for use; form coating 6, protect honeycomb composite plate of the present invention.
As shown in Figure 2, as the manufacture method embodiment of honeycomb composite plate of the present invention, its manufacture process may further comprise the steps:
1, makes panel with the aluminium alloy plate that is coated with fluorocarbon coating of 1.0mm thickness, make base plate, make core, and adopt the composite polyurethane hot melt adhesive film to make the binding material of plane materiel and core with the aluminium honeycomb core that 8.0mm is thick with the aluminium alloy plate of 1.0mm thickness;
2, place each material layer is folded according to the order of base plate, composite hot melt adhesive film, honeycomb core, composite hot melt adhesive film, panel;
3, the stacked material that places is placed on the compounding machine, under 180 ℃ of temperature, on compounding machine compound 6 minutes;
4, and then the compound panel that obtains under the high temperature was cooled off 6 minutes under pressure;
5, make honeycomb composite plate of the present invention.
The honeycomb composite plate of producing by method of the present invention has very high rigidity, the surface is very smooth, can bear the blast requirement of strength of special regional super-high buildings, can be widely used in the building curtain wall aspect, also can satisfy the bigger lattice requirement of building, and because that it has adopted is fluorocarbon-sprayed, this composite plate has excellent weatherability.
In addition, also can adopt different core and plane materiel,, obtain required high-quality honeycomb composite plate by preparation method of the present invention according to concrete instructions for use.
Claims (2)
1, a kind of honeycomb composite plate, comprise that panel and base plate and thickness are the honeycomb core of 2～50mm, described honeycomb core is aluminium honeycomb core or plastic honeycomb core, described panel is aluminium matter clad plate or steel clad plate or titanium zine plate, its surface-coated has fluorocarbon coating or polyester coating, described base plate is aluminium matter clad plate or steel clad plate or titanium zine plate, its surface-coated has fluorine carbonic acid coating or polyester coating, the thickness of described panel and base plate is respectively 0.05～4mm, it is characterized in that, described panel and described base plate are stacked and heat 120～220 ℃ of temperature and to be integral and to cool off under pressured state 2～20 minutes with described honeycomb core two sides is bonding in compound 2～20 minutes with composite hot melt adhesive respectively, and described composite hot melt adhesive is three layers or the sandwich construction that PUR and reinforcing material are formed.
2, a kind of manufacture method of honeycomb composite plate, it is characterized in that, adopt thermoplastic as bonding agent, may further comprise the steps: stacked, heating is compound and cooling, wherein stacked is to fold various types of materials by the sequential layer of base plate, composite hot melt adhesive film, honeycomb core, composite hot melt adhesive film, panel; Heating compound is that stacked good material is placed on the compounding machine, and heating is compound 2～20 minutes in 120～220 ℃ of temperature ranges; Cooling is that the material after the heating was cooled off under pressure 2～20 minutes, wherein, described base plate in stacked is the aluminium alloy plate of 1 millimeters thick, panel is the aluminium alloy plate of coating one fluorocarbon coating of 1 millimeters thick, core is the aluminium honeycomb core of 8 millimeters thick, and composite hot melt adhesive film is the composite polyurethane hot melt adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134310 CN1226138C (en) | 2002-07-03 | 2002-07-03 | Composite honeycomb structure board and mfg. method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02134310 CN1226138C (en) | 2002-07-03 | 2002-07-03 | Composite honeycomb structure board and mfg. method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465479A CN1465479A (en) | 2004-01-07 |
| CN1226138C true CN1226138C (en) | 2005-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02134310 Expired - Lifetime CN1226138C (en) | 2002-07-03 | 2002-07-03 | Composite honeycomb structure board and mfg. method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1226138C (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528545C (en) * | 2007-09-25 | 2009-08-19 | 朱金龙 | Metal composite plate with hollow mesh core layer and manufacturing method thereof |
| CN103129026B (en) * | 2013-03-13 | 2015-07-29 | 徐州中森通浩新型板材有限公司 | A kind of Metal composite honeycomb decorative plate and manufacture method thereof |
| CN104228152A (en) * | 2013-06-16 | 2014-12-24 | 江苏新丽源南亚新材料有限公司 | Composite honeycomb panel and manufacturing method thereof |
| CN103317822B (en) * | 2013-07-08 | 2015-08-05 | 宁波市鄞州华兴五金机械有限公司 | Aluminium honeycomb flateau and heat thereof melt technique |
| CN106760374B (en) * | 2017-03-20 | 2022-05-31 | 李西安 | Split combined type chassis system |
| CN107023134B (en) * | 2017-04-26 | 2019-02-19 | 安徽辰航铝业有限公司 | Honeycomb core heat preservation intergral template |
| CN108248125A (en) * | 2018-03-23 | 2018-07-06 | 张日龙 | A kind of fire prevention cellular board |
| CN110481103A (en) * | 2019-09-21 | 2019-11-22 | 深圳市恒升龙胶制品有限公司 | A kind of novel environment friendly composite board forming method |
| CN110774688B (en) * | 2019-10-25 | 2021-12-21 | 青岛新诚志卓轨道交通装备股份有限公司 | Manufacturing method of composite aluminum honeycomb panel |
| CN111267419A (en) * | 2020-03-18 | 2020-06-12 | 重庆天泰铝业有限公司 | PVC honeycomb aluminum plate and manufacturing process thereof |
| WO2022109925A1 (en) * | 2020-11-26 | 2022-06-02 | 东莞市豪顺精密科技有限公司 | Steel plastic plate and manufacturing method thereof |
| CN113665195A (en) * | 2021-06-23 | 2021-11-19 | 姚晨昀 | Method for manufacturing metal composite plate |
| CN113554944B (en) * | 2021-07-01 | 2023-02-03 | 东莞市豪顺精密科技有限公司 | Ultrathin display panel assembly and manufacturing method thereof |
| CN115008838A (en) * | 2022-01-08 | 2022-09-06 | 广东拓南船务集团有限公司 | Hot melt adhesive film aluminum honeycomb panel and preparation method thereof |
| CN114701217A (en) * | 2022-03-21 | 2022-07-05 | 江苏奇一科技有限公司 | Continuous fiber reinforced thermoplastic composite board and preparation method and production equipment thereof |
-
2002
- 2002-07-03 CN CN 02134310 patent/CN1226138C/en not_active Expired - Lifetime
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| CN1465479A (en) | 2004-01-07 |
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Owner name: FANGDAXIN MATERIAL ( JIANGXI ) CO., LTD. Free format text: FORMER OWNER: FANGDA GROUP CO LTD Effective date: 20090508 |
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Effective date of registration: 20090508 Address after: No. 1189, hi tech Avenue, Nanchang hi tech Zone, Jiangxi Patentee after: FANGDA NEW MATERIAL (JIANGXI) Co.,Ltd. Address before: Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee before: China Fangda Group Co.,Ltd. |
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