CN202242128U - Honeycomb core plate of composite board - Google Patents
Honeycomb core plate of composite board Download PDFInfo
- Publication number
- CN202242128U CN202242128U CN2011203178436U CN201120317843U CN202242128U CN 202242128 U CN202242128 U CN 202242128U CN 2011203178436 U CN2011203178436 U CN 2011203178436U CN 201120317843 U CN201120317843 U CN 201120317843U CN 202242128 U CN202242128 U CN 202242128U
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- Prior art keywords
- layer
- double
- composite pipe
- layer composite
- utility
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- 239000002131 composite material Substances 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000001413 cellular effect Effects 0.000 claims abstract description 17
- 230000004927 fusion Effects 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000007731 hot pressing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005267 amalgamation Methods 0.000 description 9
- 239000000123 paper Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000004078 cryogenic material Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The embodiment of the utility model discloses a honeycomb core plate of a composite board, which comprises a plurality of double-layer composite pipes, wherein the inner layer of each double-layer composite pipe is a high-temperature layer, and the outer layer of each double-layer composite pipe is a low-temperature layer; the embodiment of the utility model provides a still disclose a technology that is used for composite board's cellular core to make, include: the double-layer composite pipe is formed by extrusion molding of an extruder; orderly arranging the double-layer composite pipes, hot-pressing and splicing, and performing layer-by-layer pressurizing splicing or multi-layer four-side pressurizing splicing; and cutting the double-layer composite pipe after the hot-pressing splicing into a core plate according to the required thickness, and cutting according to the cross section direction of the double-layer composite pipe. Adopt the utility model discloses, can effectively strengthen the bearing capacity of panel, keep the appearance and the bearing capacity of panel for a long time, prolong the life of article, simplify the process of production preparation, practice thrift preparation material and cost, have the thermal-insulated effect of giving sound insulation simultaneously.
Description
Technical field
The utility model relates to a kind of central layer of sheet material, relates in particular to a kind of cellular central layer and manufacturing process thereof of composite board.
Background technology
Cellular board is divided into metal species and non-metal kind, and the non-metal kind cellular board is widely used in building industry, furniture manufacturing, packing and transport service, substitutes timber, clay brick and highly foamed polystyrene, has higher economic value, and recyclable utilization; Simultaneously can practice thrift a large amount of forest reserves, protect and improve the ecological environment, be a kind of environment-friendly novel material.
Existing honeycomb composite plate material is the composite board of being processed by very thin wood-based plate, cardboard and recycled writing paper honeycomb core bonding.Adopt refill bigger limitation to be arranged in load-bearing as the central layer of composite panel; Pressure-bearing property is strong inadequately; In addition because the plate core of papery receives the influence of physical characteristic of paper; Be difficult to keep for a long time the physical arrangement of specific regular polygon, further limited the performance of its pressure-bearing, and the load performance of composite panel is further weakened.Existing honeycomb paper core is made the branch that at first is cut into certain specification by the honeycomb body paper, then through glueing joint, and drawing and forming, processing technology manufacturing such as fixing forms, and its manufacturing process operation very complicated is applied on the suitability for industrialized production and need expends more production costs.The fusible problem that also has refill and furniture panel in the furniture application.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of cellular central layer of composite board is provided, and can improve the load performance of furniture panel, practices thrift cost of manufacture, comprising:
Many double-layer composite pipes; Said two-layer compound inner tube layer is a heat zone; Skin is a cryosphere; Heat zone is that 180 ℃ ~ 230 ℃ Wood-plastic material constitutes by fusion temperature, and cryosphere is that 80 ℃ ~ 120 ℃ cold plastics material constitutes by fusion temperature, the connection that bonds each other of the cryosphere top layer of each double-layer composite pipe.
Said double-layer composite pipe is that the cross section is columniform cylinder.
Preferably, said double-layer composite pipe is that the cross section is the prism of regular polygon.
Preferably, said two-layer compound bore is 10mm ~ 20mm.
Preferably, said double-layer composite pipe heat zone thickness is 0.3mm ~ 1.5mm.
Correspondingly, the utility model embodiment also provides a kind of cellular central layer manufacturing process of composite board, comprising:
Said double-layer composite pipe is by extrusion moulding of double-layer coextrusion extruder;
Said many double-layer composite pipes are arranged back hot pressing amalgamation in order, adopt successively pressurize amalgamation or the pressurization amalgamation of multilayer four limits;
Cut according to the said double-layer composite pipe of furniture panel desired thickness after, cut by said double-layer composite pipe cross-sectional direction and undertaken the hot pressing amalgamation.
Wherein, said hot pressing amalgamation temperature is 80 ℃ ~ 120 ℃.
Implement the utility model embodiment, have following beneficial effect:
Implement the utility model, can effectively strengthen the load performance of furniture panel, keep the profile and the weight capacity of panel for a long time, prolong the service life of article, simplify the operation of manufacturing, practice thrift manufacturing materials and cost, have the sound-insulating and heat-insulating effect simultaneously.
Description of drawings
Fig. 1 is the honeycomb core plate structure sketch map of the utility model composite board;
Fig. 2 is the cellular central layer second example structure sketch map of the utility model composite board;
Fig. 3 is the cellular central layer amalgamation machining state sketch map of the utility model composite board;
Fig. 4 is that the amalgamation of the utility model embodiment edge sealing is the structural representation of composite board.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
Fig. 1 is the honeycomb core plate structure sketch map of the utility model composite board, comprises many double-layer composite pipes 1, and said double-layer composite pipe 1 is made up of outer cryosphere 11 and internal layer heat zone 12.
Said double-layer composite pipe 1 is the prism of regular polygon for the cross section.
Preferably, for economical with materials and reach the purpose of best load-bearing property, the double-layer composite pipe 1 that present embodiment adopts is orthohexagonal prism for the cross section.
For satisfying the required load-bearing property of sheet material, said double-layer composite pipe inside diameter ranges is 10mm ~ 20mm, and said double-layer composite pipe heat zone 12 thickness are 0.3mm ~ 1.5mm.
The cellular central layer of composite board as shown in Figure 2; Its design feature and Fig. 1 are similar; Be put together by many double-layer composite pipes 1; Said double-layer composite pipe 1 is made up of outer cryosphere 11 and internal layer heat zone 12, utilizes said outer cryosphere 11 when reaching fusion temperature, to melt during said double-layer composite pipe 1 amalgamation and is bonded together, thereby and after cooling, connect to be solidified as a whole many said double-layer composite pipes 1 are pieced together one.
Double-layer composite pipe described in Fig. 21 is circular cylinder for the cross section, and its internal diameter and said heat zone 12 thickness are not given unnecessary details at this with reference to described in Fig. 1 embodiment one by one.
Correspondingly, the utility model embodiment also provides a kind of cellular central layer manufacturing process of composite board:
With weight ratio is that fiber powder and the wood powder of 40%-60% adds a small amount of Paris white as filler, and surplus is that in mixer, to be mixed into fusion temperature respectively be that 180 ℃ ~ 230 ℃ high-temperature materials and fusion temperature are 80 ℃ ~ 120 ℃ cryogenic material for polyvinyl chloride resin powder or PE or PP or PET plastic raw materials;
Utilize extruder that the compound of two kinds of different fusion temperatures is extruded into the prism of cross section for regular polygon, said prismatic outer cryogenic material by 80 ℃ ~ 120 ℃ of fusion temperatures constitutes, and internal layer is 180 ℃ ~ 230 ℃ high-temperature material formation by fusion temperature;
As shown in Figure 3; With the double-layer composite pipe 1 of many extrusion moulding near together; And make said cryosphere 11 reach fusing point fusing to its heating, again with said double-layer composite pipe 1 cooling, let the cryosphere 11 that solidifies once more will be said many double-layer composite pipes 1 company be integral admittedly;
Cut at last, cut by said double-layer composite pipe cross-sectional direction and undertaken according to the said double-layer composite pipe of furniture panel desired thickness after to the hot pressing amalgamation.
As shown in Figure 4, central layer edge sealing that above-mentioned steps is processed and the bonding panel of going up unlike material promptly can be made into the sheet material of different purposes, and wherein, said sheet material sandwich layer 3 is the described cellular central layer of the utility model embodiment;
The panel 2 that is used for said sheet material sandwich layer 3 is carried out edge sealing is Wood-plastic material, and especially, according to the demands of different of different field to said panel 2 materials, said panel 2 can also be wooden or other corresponding materials.
The central layer that this technology is processed can be processed different sheet material with the panel of multiple unlike material is bonding, applied range, and bearing capacity is strong, and it is softening to meet water, and can keep its high-intensity pressure-bearing property for a long time.
Above disclosedly be merely a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. the cellular central layer of a composite board; It is characterized in that, comprise many double-layer composite pipes, said two-layer compound inner tube layer is a heat zone; Skin is a cryosphere; Heat zone is that 180 ℃ ~ 230 ℃ Wood-plastic material constitutes by fusion temperature, and cryosphere is that 80 ℃ ~ 120 ℃ cold plastics material constitutes by fusion temperature, the connection that bonds each other of the cryosphere top layer of each double-layer composite pipe.
2. the cellular central layer of composite board according to claim 1 is characterized in that, said double-layer composite pipe is that the cross section is columniform cylinder.
3. the cellular central layer of composite board according to claim 1 is characterized in that, said double-layer composite pipe is that the cross section is the prism of regular polygon.
4. according to the cellular central layer of each described composite board of claim 1 ~ 3, it is characterized in that said two-layer compound bore is 10mm ~ 20mm.
5. according to the cellular central layer of each described composite board of claim 1 ~ 3, it is characterized in that said double-layer composite pipe heat zone thickness is 0.3mm ~ 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203178436U CN202242128U (en) | 2011-08-29 | 2011-08-29 | Honeycomb core plate of composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203178436U CN202242128U (en) | 2011-08-29 | 2011-08-29 | Honeycomb core plate of composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242128U true CN202242128U (en) | 2012-05-30 |
Family
ID=46103421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203178436U Expired - Lifetime CN202242128U (en) | 2011-08-29 | 2011-08-29 | Honeycomb core plate of composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328464A (en) * | 2011-08-29 | 2012-01-25 | 姚喜智 | Honeycomb core plate of composite plate and manufacturing process thereof |
| CN110524993A (en) * | 2019-09-17 | 2019-12-03 | 宁波芯中芯纤维科技有限公司 | A kind of charcoal core plate and its manufacture craft |
| CN114701034A (en) * | 2022-02-25 | 2022-07-05 | 苏州润景环保科技有限公司 | Composite wood honeycomb board and preparation method thereof |
-
2011
- 2011-08-29 CN CN2011203178436U patent/CN202242128U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328464A (en) * | 2011-08-29 | 2012-01-25 | 姚喜智 | Honeycomb core plate of composite plate and manufacturing process thereof |
| CN110524993A (en) * | 2019-09-17 | 2019-12-03 | 宁波芯中芯纤维科技有限公司 | A kind of charcoal core plate and its manufacture craft |
| CN114701034A (en) * | 2022-02-25 | 2022-07-05 | 苏州润景环保科技有限公司 | Composite wood honeycomb board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shantou Xinyuan Low-Carbon Wood Industry Co., Ltd. Assignor: Yao Xizhi Contract record no.: 2015440000137 Denomination of utility model: Honeycomb core plate of composite plate and manufacturing process thereof Granted publication date: 20120530 License type: Exclusive License Record date: 20150515 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |