CN101306586A - Application of honeycomb paper core or honeycomb paperboard in writing board - Google Patents
Application of honeycomb paper core or honeycomb paperboard in writing board Download PDFInfo
- Publication number
- CN101306586A CN101306586A CNA2007100687517A CN200710068751A CN101306586A CN 101306586 A CN101306586 A CN 101306586A CN A2007100687517 A CNA2007100687517 A CN A2007100687517A CN 200710068751 A CN200710068751 A CN 200710068751A CN 101306586 A CN101306586 A CN 101306586A
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- honeycomb
- paper core
- clipboard
- core
- cardboard
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Abstract
The invention relates to the application of a honeycomb paper core or a honeycomb cardboard in a writing board, which is characterized in that the honeycomb paper core or the honeycomb cardboard is used as a cardboard core of the writing board and is fixedly arranged between a panel and a base plate. The thickness of the honeycomb paper core or the honeycomb cardboard ranges from 5 to 50mm, and the weight is 110 to 180g/m<2>. The panel and the base plate adopt fiberboards, or zinked sheets, or plastic boards, or white boards, or cloth, the thickness ranges from 0.5 to 3mm, and the weight is 100 to 700g/m<2>. With the application, the writing board is great in strength, smoother, light in weight, and low in cost.
Description
Technical field
The present invention relates to the application of a kind of honeycomb paper core or honeycomb cardboard, particularly relate to the application in clipboard of a kind of honeycomb paper core or honeycomb cardboard.
Background technology
Honeycomb paper core and honeycomb cardboard are the novel full paper mold materials that is applied to packaging industry in recent years gradually, the honeycomb paper core honeycomb paper core is to use the high-strength corrugating medium of regeneration or the craft paper of every square metre of 105-180 gram, be processed into through special installation, the similar honeybee honeycomb of its external form becomes the regular hexagon structure.Honeycomb cardboard is with honeycomb paper core continuously, and is thick via special equipment drawing and setting, upper and lower surface with basic weight 160-530 gram/square metre the sand tube paper mounting paste the sheet material that the back forms.
Obviously, honeycomb paper core and honeycomb cardboard be a kind of in light weight, materials are few, cost is low, intensity is high, shock-absorbing capacity is good, sound-absorption and heat-insulation, the green material being convenient to recycle; In recent years,, make this green material progressively become a kind of novel environmentally friendly packing material, just progressively paid attention to and develop in the application of packaging field because packaging field is advocated " mould with paper generation, with paper for wood " energetically.
At present, clipboards such as all kinds of blackboards on the market, blank all adopt traditional manufacturing technique production, and plate body is by panel, plate core and bottom plate combined forming, and the board core material material has foamed plastic, glued board, sawdust-board, corrugated sheet, a plastic plate in usefulness at present; Panel material has overlay film white board, cork sheet, plastic plate, galvanized iron sheet, cloth etc.Adopt plastic plate, glued board, sawdust-board to make the plate core of clipboard, be characterized in surfacing, sturdy and durable, shortcoming is that the plate core costs an arm and a leg, plate body is heavy, clipboard carrying cost of transportation height.Adopt foamed plastic to make the plate core of clipboard, though foamed plastic is light inexpensive, itself belong to the white pollution material, the degraded difficulty bans use of in developed countries such as America and Europes.Adopting corrugated sheet to make the plate core of clipboard, is the most general material on the present clipboard market, be characterized in the corrugated sheet moderate cost, light, itself belong to environment-friendly materials, shortcoming is that it lacks intensity, the clipboard of producing is too soft; Corrugated sheet has one-way, surface irregularity, and the glue amount is difficult for smearing evenly during applying glue, dry back easy deformation; And the thickness of corrugated sheet is restricted, and adds to want man-hour multilayer to cohere to piece together thickness, and manufacturing procedure increases, defect rate height in the process.
Summary of the invention
Technical problem to be solved by this invention provides a kind of honeycomb paper core or the application of honeycomb cardboard in clipboard, it make clipboard intensity greatly, more smooth, and in light weight, cost reduces.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the application in clipboard of a kind of honeycomb paper core or honeycomb cardboard is characterized in that: honeycomb paper core or honeycomb cardboard are as the plate core of clipboard, and setting is fixed between panel and the base plate.
The thickness of described honeycomb paper core or honeycomb cardboard is within 5～50mm scope, and weight is 110～180 gram/m
2
Described panel and base plate adopt fiberboard, or galvanized iron sheet, or plastic plate, or white board, or cloth, and thickness is in 0.5～3mm specification, and weight is 100～700 gram/m
2
Described honeycomb paper core or honeycomb cardboard are to be adhesively fixed by glue and panel and base plate, use the frame bound edge again, on the corner connect with the transition of plastics angle.
Compared with prior art, the advantage that the present invention adopts honeycomb paper core or cellular board to make clipboard plate core is: (1) because the hollow structure of honeycomb paper core is in light weight, carrying is simple, saves freight charges; (2) intensity is big, rigidity is high, and the concora crush intensity of the cardboard of common 5mm thickness (honeycomb hole length of side 6mm) is more than 300kpa; (3) honeycomb paper core or honeycomb cardboard also have performances such as extraordinary buffering, shock insulation, insulation, heat insulation, sound insulation, and the clipboard that adopts honeycomb cardboard to make the plate core all has good quality guarantee from being transported to actual use; (4) all recyclings of honeycomb core or honeycomb cardboard belong to ep-type material, meet clipboard international market environmental protection trend; (5) honeycomb paper core or honeycomb cardboard surface are very smooth, and the plate core applying glue that is used for clipboard is easy, and processing is simple; (6) honeycomb paper core or honeycomb cardboard are cheap, and be suitable with the corrugated board price, if make the above clipboard of thickness 1cm, its price also is lower than the corrugated sheet price.
Description of drawings
Fig. 1 is an embodiment of the invention perspective view.
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is an I portion cross section enlarged drawing among Fig. 1;
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Fig. 1～3 are one embodiment of the present of invention.
In this embodiment, a kind of application of adopting honeycomb cardboard as clipboard plate core, clipboard includes: panel 1, the plate core 2 of employing honeycomb cardboard, base plate 3, frame 4, the thickness of the honeycomb cardboard of plate core 2 are 2 centimetres, weight is 150 gram/m
2, panel 1 and base plate 3 adopt fiberboard, and thickness is the 2mm specification, and weight is 300 gram/m
2, the plate core 2 of this clipboard is to be adhesively fixed by glue and panel 1, base plate 3; The frame of this clipboard is a plastic frame, and four angles of frame are fixing with plastics angle 5.
Certainly, within 5～50mm scope, weight is 110～180 gram/m as the honeycomb cardboard of plate core 2 or honeycomb paper core thickness
2Just can, and panel and base plate can also adopt galvanized iron sheet, or plastic plate, or white board, or cloth, thickness is in 0.5～3mm specification, weight is 100～700 gram/m
2Get final product.
Claims (4)
1, a kind of honeycomb paper core or the honeycomb cardboard application in clipboard is characterized in that: honeycomb paper core or honeycomb cardboard are as the plate core of clipboard, and setting is fixed between panel and the base plate.
2, the application in clipboard according to described honeycomb paper core of claim 1 or honeycomb cardboard is characterized in that: the thickness of described honeycomb paper core or honeycomb cardboard is within 5～50mm scope, and weight is 110～180 gram/m
2
3, the application in clipboard according to described honeycomb paper core of claim 1 or honeycomb cardboard is characterized in that: described panel and base plate adopt fiberboard, or galvanized iron sheet, or plastic plate, or white board, or cloth, thickness is in 0.5～3mm specification, and weight is 100～700 gram/m
2
4, according to claim 2 or 3 described honeycomb paper cores or the application of honeycomb cardboard in clipboard, it is characterized in that: described honeycomb paper core or honeycomb cardboard are to be adhesively fixed by glue and panel and base plate, use the frame bound edge again, on the corner connect with the transition of plastics angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100687517A CN101306586A (en) | 2007-05-18 | 2007-05-18 | Application of honeycomb paper core or honeycomb paperboard in writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100687517A CN101306586A (en) | 2007-05-18 | 2007-05-18 | Application of honeycomb paper core or honeycomb paperboard in writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101306586A true CN101306586A (en) | 2008-11-19 |
Family
ID=40123362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100687517A Pending CN101306586A (en) | 2007-05-18 | 2007-05-18 | Application of honeycomb paper core or honeycomb paperboard in writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101306586A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058873A (en) * | 2015-08-10 | 2015-11-18 | 曹杜华 | Manufacturing process for corrugated or honeycomb paper-core foaming filling composite board |
| CN108943873A (en) * | 2018-07-31 | 2018-12-07 | 苏州工业园区达科诚通棉麻材料有限公司 | Honeycomb type high density jute cardboard and preparation method thereof |
| CN111619271A (en) * | 2020-05-29 | 2020-09-04 | 曹杜华 | Magnetic attraction type suspension method for magnetic white board |
-
2007
- 2007-05-18 CN CNA2007100687517A patent/CN101306586A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058873A (en) * | 2015-08-10 | 2015-11-18 | 曹杜华 | Manufacturing process for corrugated or honeycomb paper-core foaming filling composite board |
| CN108943873A (en) * | 2018-07-31 | 2018-12-07 | 苏州工业园区达科诚通棉麻材料有限公司 | Honeycomb type high density jute cardboard and preparation method thereof |
| CN111619271A (en) * | 2020-05-29 | 2020-09-04 | 曹杜华 | Magnetic attraction type suspension method for magnetic white board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081119 |