CN102615863B - A kind of light-transmission cellular board and selection method thereof - Google Patents
A kind of light-transmission cellular board and selection method thereof Download PDFInfo
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- CN102615863B CN102615863B CN201210076303.2A CN201210076303A CN102615863B CN 102615863 B CN102615863 B CN 102615863B CN 201210076303 A CN201210076303 A CN 201210076303A CN 102615863 B CN102615863 B CN 102615863B
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- light
- honeycomb
- diffusing sheet
- honeycomb core
- light diffusing
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Abstract
The invention discloses a kind of light-transmission cellular board and selection method thereof, cellular board comprises panel, honeycomb core, printing opacity colloid; Panel all adopts light-passing board, and has at least one piece to be the opaque light diffusing sheet with mist degree of printing opacity; Cellular board is by the adjustment light transmittance of light diffusing sheet, mist degree and plate thickness and to combine the honeycomb post jamb of adjustment honeycomb core thick, eliminates the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely.The solution of the present invention be by the panel of cellular board in honeycomb core by the panel of appropriate light transmittance, mist degree and the plate thickness of the way selection of actual contrast in the material of honeycomb core and specification, ensure passing through of light, can make again light that stronger scattering occurs thus reach the effect eliminating honeycomb shade; Overcome the technology prejudice of the industry, adopt fairly simple mode low cost achieve light-transmission cellular board without honeycomb shadowed, widened the range of application of light-transmission cellular board greatly, there is far-reaching commercial significance.
Description
Technical field
The present invention relates to board technology field, especially there is the sheet material that structure strengthened by honeycomb, specifically a kind of honeycomb board of light-permeable and the method for this sheet material selected.
Background technology
Cellular board, also known as honeycomb composite plate, is be made up of two pieces of panels and filling honeycomb core wherein, and honeycomb core is in order to ensure that two pieces of panels cooperative honeycomb intermediate layer together of bonding formed.The architectural feature of cellular board makes it have the comparatively advantage such as high specific strength, specific stiffness; Panel and honeycomb are selected suitably, also can obtain the performances such as good antidetonation, heat insulation, sound insulation.
Based on the object to sheet material daylighting, the light-transmission cellular board adopting the panel of light transmissive material and the honeycomb core of various material to make, has the advantage of cellular board and unique translucent effect concurrently, makes it obtain applying more and more widely in the field such as furniture, building decoration.
But the light-transmission cellular board material used now, all has the visual signature that honeycomb manifests: a kind of situation is that honeycomb is transparent visible; Though another kind of situation cannot see honeycomb, under backlight illumination, can present honeycomb shade on panel, this situation is also ubiquitous in the art at present just.The visual signature that above-mentioned honeycomb manifests limits light-transmission cellular board application in some cases .., such as under the irradiation of backlight, wishes to represent the even light of light-passing board saturating, is not subject to the impact of honeycomb shade.This also makes current light-transmission cellular board visually for unitary light transmissive sheet material (as lucite, unorganic glass etc.), has apparent inferior position.
Due to, general the thinking of those skilled in the art person, light-transmission cellular board occurs that structure shade is natural, especially all the more so in the lighttight situation of honeycomb core material itself (such as: aluminium matter honeycomb or paper honeycomb), even the high light-transmission cellular board that high printing opacity comb core is made, there will be honeycomb shade equally, produce the plain mode being completely never low cost without the cellular board of the printing opacity of honeycomb shade can accomplish if want, exactly because also such technology prejudice, cause and do not have unblanketed light-transmission cellular board material completely on the market at present.Therefore, how to overcome the technology prejudice of the industry, the light-transmission cellular board that makes of low cost both cannot see honeycomb, under backlight illumination, also cannot see honeycomb shade, became the present invention and innovated the technical problem that will solve.
Summary of the invention
For the problems referred to above, the present invention is intended to overcome technology prejudice, on the basis of low cost, provides a kind of printing opacity and opaque, can't see honeycomb, under backlight illumination, also can't see honeycomb shade without shadow light-transmission cellular board.
For realizing this technical purpose, the solution of the present invention is: a kind of light-transmission cellular board, comprise two pieces of face panels of setting up parallel with face, honeycomb core is provided with between panel, honeycomb core is some interconnective honeycomb monolith of honeycomb post contour, arranged in parallel, honeycomb axis of a cylinder is to support member as panel vertical with panel, the gluing compound of printing opacity colloid is adopted between panel and honeycomb core, described honeycomb core is printing opacity or light tight material, described panel all adopts light-passing board, and has at least one piece to be that printing opacity is opaque and have the light diffusing sheet of mist degree; Described cellular board is by the adjustment light transmittance of light diffusing sheet, mist degree and plate thickness and to combine the honeycomb post jamb of adjustment honeycomb core thick, eliminates the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely.
As preferably, this light diffusing sheet is that organic or inorganic material is made, its mist degree, by adding scattering medium in light diffusing sheet or process light diffusing sheet surface roughness or attach the mode of optical diffusion film in light diffusing sheet surface and realize, also can be to be combined with each other realization with upper type.
As preferably, the structure of described light diffusing sheet is single monoblock sheet material, also can be more than two pieces sheet materials, sheet material, paper, film, cloth, the superposition of coating or the superposition of mixing mutually.
As preferably, the honeycomb post cross section of described honeycomb core is hexagon or circle.
As preferably, described honeycomb core is plastic material, aluminium material matter or papery.
The solution of the present invention be by the panel of cellular board in honeycomb core by the panel of appropriate light transmittance, mist degree and the plate thickness of the way selection of actual contrast in the material of honeycomb core and specification, ensure passing through of light, can make again light that stronger scattering occurs thus reach the effect eliminating honeycomb shade; Overcome the technology prejudice of the industry, adopt fairly simple mode low cost achieve light-transmission cellular board without honeycomb shadowed, widened the range of application of light-transmission cellular board greatly, there is far-reaching commercial significance.
Another object of the present invention is to provide a kind of selection method, according to the method, and can the above-mentioned light diffusing sheet without shadow light-transmission cellular board of selection of Simple low-cost and honeycomb core.
For realizing this technical purpose, the solution of the present invention is: a kind of light-transmission cellular board, comprise two pieces of face panels of setting up parallel with face, honeycomb core is provided with between panel, honeycomb core is some interconnective honeycomb monolith of honeycomb post contour, arranged in parallel, honeycomb axis of a cylinder is to support member as panel vertical with panel, the gluing compound of printing opacity colloid is adopted between panel and honeycomb core, described honeycomb core can be printing opacity or light tight material, described panel all adopts light-passing board, and has at least one piece to be that printing opacity is opaque and have the light diffusing sheet of mist degree; Described cellular board is by the adjustment light transmittance of light diffusing sheet, mist degree and plate thickness and to combine the honeycomb post jamb of adjustment honeycomb core thick, eliminates the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely; The feature of the selection method of this light-transmission cellular board is to comprise the selection to light diffusing sheet and the selection two parts to honeycomb core, wherein:
A, selection to light diffusing sheet:
A () first just determines the honeycomb core that a wish uses;
B light diffusing sheet is placed on honeycomb core by () again, first progressively reduce the light transmittance of light diffusing sheet, until can't see honeycomb core structures, thus determine the higher limit x1 of this light transmittance; Again the mist degree of light diffusing sheet and thickness are progressively increased, until the honeycomb shade that elimination honeycomb core structures is formed under backlight illumination on light diffusing sheet, thus determine mist degree lower limit y1 and lower thickness limit value z1; The parameter of the light diffusing sheet tentatively determined accordingly is that light transmittance is not more than x1, mist degree is not less than y1, thickness is not less than z1;
The c gluing honeycomb core of light diffusing sheet printing opacity colloid that step (b) is tentatively determined by (), repeat step (b) to eliminate the existence of colloid to the impact forming honeycomb shade, eliminate the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely, finally determine that the parameter of light diffusing sheet is that light transmittance is not more than x2, mist degree is not less than y2, thickness is not less than z2;
B, selection to honeycomb core:
For more optimizing the selection to light diffusing sheet, progressively reduce honeycomb post jamb thick, the honeycomb shade that honeycomb core is formed in light diffusing sheet face under backlight illumination is more easily eliminated;
Described step A and step B can hocket, until determine optimum proportioning.
The method of this selection can determine manufacturing the light-transmission cellular board material without honeycomb core shade faster, and its efficiency is high, practical, and cost is low.
Accompanying drawing explanation
Fig. 1 is cellular board Rotating fields schematic diagram of the present invention;
Fig. 2 is the cross sectional representation of honeycomb core embodiment one of the present invention;
Fig. 3 is the cross sectional representation of honeycomb core embodiment two of the present invention.
In figure: 11 is light diffusing sheet, and 21 and 22 are printing opacity colloid, 3 is honeycomb core, and 12 is light penetrating panel, and 32 is hexagonal honeycomb core, and 33 is circular honeycomb core.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
Its foundation structure of cellular board involved in the present invention is, as shown in Figure 1, two pieces of face panels of setting up parallel with face, honeycomb core 3 is provided with between panel, honeycomb core 3 is some interconnective honeycomb monolith of honeycomb post contour, arranged in parallel, honeycomb axis of a cylinder is to support member as panel vertical with panel, the gluing compound of printing opacity colloid 21 and 22 is adopted between panel and honeycomb core, the cross section of honeycomb post can be hexagon 32 (as Fig. 2), circular 33 (as Fig. 3) etc., and these all can be replaced arbitrarily.In concrete utilization, two panels can be the same plate, also can be the plate of unlike material, especially when only needing the one side decorative effect using cellular board, another side is in order to reduce costs, usually only use general light penetrating panel, to its mist degree not requirement, usually select the thin plate of high printing opacity.
Comb core can be plastic material, such as with using PC (Merlon), PP (polypropylene) etc., or aluminium material matter etc., through being processed into hexagon, circular blank pipe, contour, intensive arranged in parallel and interconnective honeycomb monolith.Honeycomb core material and size can be determined according to different purposes.
According to the architectural feature of existing light-transmission cellular board, analyzing honeycomb core structures shade Producing reason is: though because honeycomb core material itself is light tight or printing opacity is relatively thick, cause light maybe by relatively weak light, thus visually cannot can only form honeycomb core structures shade by honeycomb core itself.
Light diffusing sheet and technology thereof are mainly incorporated in light-transmission cellular board material technical field by light-transmission cellular board of the present invention, and by the method for Simple low-cost, appropriate light diffusing sheet material is selected to arrange in pairs or groups the honeycomb core of unlike material and size, to reach the effect eliminating the honeycomb core structures shade that honeycomb core and colloid are formed under backlight illumination, in the present invention, the backlight of indication is from the backlight of general illumination or decorative lighting, can be the backlight from specific design, also can be the backlight from not setting tool concrete conditions in the establishment of a specific crime.
The light diffusing sheet of indication of the present invention can be that organic or inorganic material is made.This light diffusing sheet has light transmittance and mist degree, is namely opaque but high printing opacity, can makes again the material of light scattering.The mode of concrete enforcement can be volume scattering also can be area scattering.Volume scattering is in material, add scattering medium when light diffusing sheet manufactures, make light by stronger scattering occurring during light diffusing sheet and reducing light transmittance in various degree, select kind and the additional proportion of different light diffusing agent, can obtain the light diffusing sheet of different mist degree and light transmittance, this has many disclosures in the prior art.Area scattering is by changing light diffusing sheet surface roughness or being covered with optical diffusion film and changing its mist degree and light transmittance.The structure of light diffusing sheet can be single monoblock sheet material, also can be more than two pieces sheet materials, sheet material, paper, film, cloth, the superposition of coating or the superposition of mixing mutually.
Light-transmission cellular board of the present invention, when implementing selection, comprises the selection to light diffusing sheet and the selection two parts to honeycomb core, wherein:
A, selection to light diffusing sheet:
A () first just determines the honeycomb core that a wish uses;
B light diffusing sheet is placed on honeycomb core by () again, first progressively reduce the light transmittance of light diffusing sheet, until can't see honeycomb core structures, thus determine the higher limit x1 of this light transmittance; Again the mist degree of light diffusing sheet and thickness are progressively increased, until the honeycomb shade that elimination honeycomb core structures is formed under backlight illumination on light diffusing sheet, thus determine mist degree lower limit y1 and lower thickness limit value z1; The parameter of the light diffusing sheet tentatively determined accordingly is that light transmittance is not more than x1, mist degree is not less than y1, thickness is not less than z1;
The c gluing honeycomb core of light diffusing sheet printing opacity colloid that step (b) is tentatively determined by (), repeat step (b) to eliminate the existence of colloid to the impact forming honeycomb shade, eliminate the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely, finally determine that the parameter of light diffusing sheet is that light transmittance is not more than x2, mist degree is not less than y2, thickness is not less than z2;
B, selection to honeycomb core:
For more optimizing the selection to light diffusing sheet, progressively reduce honeycomb post jamb thick, the honeycomb shade that honeycomb core is formed in light diffusing sheet face under backlight illumination is more easily eliminated;
Described step A and step B can hocket, until determine optimum proportioning.
The general principle of elimination shade involved in the present invention is: when selecting have the light diffusing sheet of mist degree that light is passed through wherein, comparatively high light scattering occurs, thus reach the object eliminating honeycomb core shade.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (5)
1. a light-transmission cellular board, comprise two pieces of face panels of setting up parallel with face, honeycomb core is provided with between panel, it is characterized in that: honeycomb core is some interconnective honeycomb monolith of honeycomb post contour, arranged in parallel, honeycomb axis of a cylinder is to support member as panel vertical with panel, the gluing compound of printing opacity colloid is adopted between panel and honeycomb core, described honeycomb core is printing opacity or light tight material, described panel all adopts light-passing board, and has at least one piece to be that printing opacity is opaque and have the light diffusing sheet of mist degree; Described cellular board is by the adjustment light transmittance of light diffusing sheet, mist degree and plate thickness and to combine the honeycomb post jamb of adjustment honeycomb core thick, eliminates the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely.
2. light-transmission cellular board according to claim 1, it is characterized in that: this light diffusing sheet is that organic or inorganic material is made, its mist degree by adding scattering medium in light diffusing sheet or process light diffusing sheet surface roughness or attach the mode of optical diffusion film in light diffusing sheet surface and realize, or more mode to be combined with each other realization.
3. light-transmission cellular board according to claim 2, is characterized in that: the honeycomb post cross section of described honeycomb core is hexagon or circle.
4. light-transmission cellular board according to claim 2, is characterized in that: described honeycomb core is plastic material, aluminium material matter or papery.
5., for a selection method for light-transmission cellular board described in claim 1, it is characterized in that comprising the selection to light diffusing sheet and the selection two parts to honeycomb core, wherein:
A, selection to light diffusing sheet:
A () first just determines the honeycomb core that a wish uses;
B light diffusing sheet is placed on honeycomb core by () again, first progressively reduce the light transmittance of light diffusing sheet, until can't see honeycomb core structures, thus determine the higher limit x1 of this light transmittance; Again the mist degree of light diffusing sheet and thickness are progressively increased, until the honeycomb shade that elimination honeycomb core structures is formed under backlight illumination on light diffusing sheet, thus determine mist degree lower limit y1 and lower thickness limit value z1; The parameter of the light diffusing sheet tentatively determined accordingly is that light transmittance is not more than x1, mist degree is not less than y1, thickness is not less than z1;
The c gluing honeycomb core of light diffusing sheet printing opacity colloid that step (b) is tentatively determined by (), repeat step (b) to eliminate the existence of colloid to the impact forming honeycomb shade, eliminate the honeycomb shade that honeycomb core and colloid are formed under backlight illumination in light diffusing sheet face completely, finally determine that the parameter of light diffusing sheet is that light transmittance is not more than x2, mist degree is not less than y2, thickness is not less than z2;
B, selection to honeycomb core:
For more optimizing the selection to light diffusing sheet, progressively reduce honeycomb post jamb thick, the honeycomb shade that honeycomb core is formed in light diffusing sheet face under backlight illumination is more easily eliminated;
Described step A and step B hocket, until determine optimum proportioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210076303.2A CN102615863B (en) | 2012-03-21 | 2012-03-21 | A kind of light-transmission cellular board and selection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210076303.2A CN102615863B (en) | 2012-03-21 | 2012-03-21 | A kind of light-transmission cellular board and selection method thereof |
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| Publication Number | Publication Date |
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| CN102615863A CN102615863A (en) | 2012-08-01 |
| CN102615863B true CN102615863B (en) | 2015-11-25 |
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| CN201210076303.2A Expired - Fee Related CN102615863B (en) | 2012-03-21 | 2012-03-21 | A kind of light-transmission cellular board and selection method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104085134B (en) * | 2014-07-07 | 2017-10-10 | 湖南工业大学 | A kind of foldable formed cellular board sandwich and its forming method |
| CN106894602B (en) | 2017-03-02 | 2018-02-06 | 南安市贝斯泰石业有限公司 | The large stone material plate and its manufacture craft of a kind of automatic light source |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6699558B1 (en) * | 1999-09-22 | 2004-03-02 | Advanced Glazings Ltd. | Light-diffusing, insulating, glazing system component |
| JP2008065273A (en) * | 2006-09-11 | 2008-03-21 | Yamaguchi Shokai:Kk | Plate type body for bulletin board and bulletin board for election poster using the same |
| JP2010106497A (en) * | 2008-10-29 | 2010-05-13 | Mitsutaka Onoda | Panel |
| CN201874152U (en) * | 2010-11-30 | 2011-06-22 | 上海汇丽-塔格板材有限公司 | Multilayer hollow sun board |
-
2012
- 2012-03-21 CN CN201210076303.2A patent/CN102615863B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6699558B1 (en) * | 1999-09-22 | 2004-03-02 | Advanced Glazings Ltd. | Light-diffusing, insulating, glazing system component |
| JP2008065273A (en) * | 2006-09-11 | 2008-03-21 | Yamaguchi Shokai:Kk | Plate type body for bulletin board and bulletin board for election poster using the same |
| JP2010106497A (en) * | 2008-10-29 | 2010-05-13 | Mitsutaka Onoda | Panel |
| CN201874152U (en) * | 2010-11-30 | 2011-06-22 | 上海汇丽-塔格板材有限公司 | Multilayer hollow sun board |
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| CN102615863A (en) | 2012-08-01 |
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