CN1233989A

CN1233989A - Structure with honeycomb core and shell and its manufacturing method

Info

Publication number: CN1233989A
Application number: CN97199093A
Authority: CN
Inventors: 尼古拉斯·麦克马洪
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-28
Filing date: 1997-08-28
Publication date: 1999-11-03
Anticipated expiration: 2017-08-28
Also published as: GB2316651B; IL128688A0; GB9617931D0; WO1998008640A2; GB2339168B; GB2316651A; EP0998364A2; GB9921856D0; WO1998008640A3; CN1081502C; IL128688A; GB2339168A; AU4123497A

Abstract

The honeycomb core (2) is adhered to the flat skin (10) by forming a layer (24) of adhesive on the skin surface and then placing a honeycomb core (2) in the adhesive pool (4). In the final structure, a pool of adhesive of substantially uniform thickness is formed in the cells (8) of the honeycomb core (2). The adhesive thickness and cell hole size are selected such that the adhesive produces a lens effect through which light passes. The structure can be used for light, heat and sound transmission/blocking. In particular, a transparent structure can provide visually invariant properties between the cells of the honeycomb core. This can be used to provide large size glass sheets where the honeycomb core provides increased strength, thereby allowing the bulk to be made larger than is currently possible and suitable for new applications.

Description

Structure and its preparation method with honeycomb core and shell

The present invention relates to a kind of structure that has the honeycomb core of a shell at least in the one side that has; Also relate to honeycomb core is bonded in the method for shell and the purposes of this structure.

Honeycomb core/shell mechanism is known in the aircraft industry.Up to now, shell is bonded in the opposite sides of this honeycomb core and a kind of rigid structure is provided, and this structure just is used in the occasion that requires to have the high integrity structure in the aerospace industry then.Also once advised this structure is used for transparent tables' end face, but also never produced transparent tables' end face with uniform outer appearance.

In first kind of known manufacturing technology, a kind of netted diaphragm is laid on each side of honeycomb core, then the centre of this diaphragm at each cellular unit of honeycomb core punctured.Afterwards, just with nest shape core body with diaphragm is sandwiched between two shells and place stove to heat, meanwhile, also shell being exerted pressure has enough bonding contacts to keep between honeycomb core, diaphragm and shell.In heating process, this diaphragm melts and shrinks to the honeycomb core wall, thereby forms a bonded structure between its wall and shell.

There are problems in this technology.For example, at first this need keep (three's) assembled state under the pressurized state in stove, thereby requires that expensive equipment is arranged.Bonded structure between this external honeycomb core wall and the shell is obviously visible, irregular and changeable, and this is owing to the diaphragm accumulation around cellular mural margin forms.The accumulation structure of Xing Chenging comprises that owing to depending on diaphragm is pierced many factors of position and heating uniformity (it is inhomogeneous that inhomogeneous heating can cause bonded structure to form) like this, thereby is uneven.Therefore, this kind technology can not be produced invariable structure, and their inhomogeneous visual appearance makes them can not be used for above-mentioned transparent table end face.

The second kind of technology that is used to produce honeycomb core/shell mechanism also is known.In this technology, on the surface of shell and honeycomb core, two surfaces with shell and honeycomb core stick together then with the bonding agent brushing, and keep fit-state under pressurized state till bonding agent solidifies.

Though this technology no longer needs stove, owing to be not the bonded structure that total energy forms proper strength, bonding and unreliable between single lattice wall of honeycomb core and the shell.Therefore this final structure can not be used for the occasion of high integrity.In addition, bonding agent is with inhomogeneous mode dry solidification on case surface.Especially bonding agent trends towards accumulating in some specific regions in changeable mode during dry solidification, thereby other zone in the cellular unit is gone up and adhesive-free.Will produce very significantly inhomogeneous and changeable visual effect like this, sometimes also can produce " flake " lens effect and allow light pass through.This changeable visual effect that produces in the cell orifice of honeycomb core means that then this kind structure can not be applied to the end face of above-mentioned transparent table.

Up to now, the occasion of application honeycomb core/shell mechanism is restricted.

The present invention seeks at above-mentioned one or more problems.

A first aspect of the present invention provides a kind of method of utilizing uniform substantially bonding agent (bath) layer of a kind of degree of depth honeycomb core to be adhered to straight shell.

The present invention also provides a kind of cellular-core/shell mechanism that continuous bond layer is arranged in the honeycomb core cell orifice.And adhesive linkage has substantially uniform thickness.

The present invention also provides the purposes of honeycomb core/shell mechanism, and a kind of honeycomb core/shell mechanism that is suitable for as heat trap or thermal isolation device perhaps is provided.

The present invention also provides a kind of purposes of honeycomb core/shell mechanism, that is a kind of honeycomb core/shell mechanism that is suitable for as acoustic isolation device or sound conveyer is provided.

The present invention also is provided for separating first, second honeycomb core of first, second and third shell, and uses this structure fabrication heat trap and thermal isolation device.

Below, present embodiment only to be introduced by way of example with reference to accompanying drawing, each accompanying drawing is:

Fig. 1 shows the honeycomb core that expands from its compressive state to releasing orientation;

Fig. 2 shows a cellular unit of honeycomb core;

Fig. 3-5 shows the step that honeycomb core is adhered to shell according to one embodiment of the invention;

Fig. 6 shows a honeycomb core that is adhered to shell according to one embodiment of the invention;

Fig. 7 shows a honeycomb core, and this core body has first and second shells that are adhered to its opposition side and connects side folder on it;

Fig. 8 shows a kind of composite construction, and it has first and second honeycomb core of separating first and second and three shells; And

Fig. 9 shows an alternative embodiment of embodiment shown in Figure 3.

Referring to Fig. 1-2, a kind of have be of a size of " a ", the degree of depth and expand into its releasing orientation 6 by shipping situation 4 from its compression for the aluminium honeycomb core 2 in a plurality of cellular units hole 8 of " d "." a " can be 3～30mm or bigger usually, and " d " is 5mm to 1 meter or bigger.Certainly, other size also is fine.Also can use the honeycomb core of other material, for example plastics, fibre-reinforced plastics or the paper base material as using resin impregnating paper.

Honeycomb core 2 cut into be adhered to required length of shell and width.This size depends on use occasion, and for example each size can change to many meters from several centimetres.

Then with each cellular unit hole 8 usefulness hand inspection and adjustment of honeycomb core, so that remove the i.e. cellular unit hole of distortion of not unclamping.Check the cellular unit hole with eyesight afterwards.If desired, just further adjust, the cellular unit hole dimension is constant, cellular unit hole wall 5 directions are constant thereby make.

To wait to be adhered to the shell of honeycomb core 2, for example glass plate 10 cleans with acetone or similar oil stain removing agent in dustfree environment.Glass 10 can be float glass, reinforced glass or laminated glass.

Referring to Fig. 3-5, glass shell 10 is placed a kind of dustless enclosed environment, this environment can make the bonding agent pond surround this glass surface.In the present embodiment, rubber pond (bund) 12 that constitutes by vertical end wall 14 and horizontal base 16 in the sealed environment.Pond 12 is positioned on the plane surface 18 with rubber mount 20, and supporting member 20 has the thickness identical with the base portion in pond 12 and is used for supporting glass shell 10.To place on the inner surface in pond 12 as an overcoat of oil-resisting paper spare 22, so that bonding agent is not bonded on this inner surface.

Afterwards, just as shown in Figure 3 glass shell 10 is placed on the greaseproof 22 in the pond 12.The horizontal bottom 16 in pond 12 guarantees to make glass shell 10 to be remained in horizontal level substantially with supporting member 20 and even even curface 18.

Referring to Fig. 4, the bonding agent that honeycomb core 2 is adhered to shell 10 is poured on the surface of shell 10 equably to form substantially evenly one (baths) of the degree of depth layers 24 being appropriate to.In the present embodiment, adopt epoxy resin 20/20 (Araldite20/20) that aluminium honeycomb core 2 is adhered on the glass shell 10.Epoxy resin is just mixed before toppling over, thereby guarantees that it does not contain bubble or other visible impurity.Epoxy resin 20/20 can replace with the resin that can solidify at ambient temperature of other epoxide-resin glue or other kind.This resin can be transparent, but can paint with dyestuff or pigment.

Bond layer 24 constitutes the degree of depth of the cellular unit size " a " that depends on honeycomb core 2.Be worth to recommend but not necessarily be; This degree of depth should enough form one deck bonding agent in each honeycomb hole (unit), and this layer bonding agent produces the lens effect that allows light pass through by form a meniscus structure in each cellular unit hole of honeycomb core at least partly.This kind situation also will be introduced in the back.This lens effect is very useful for producing in many application scenarios the different visual effects.For example, the structure of in the end making is used as in the use occasion of transparent plate just of great use.The degree of depth that has been found that following bond layer 24 in practice can be to provide such lens effect:

Honeycomb hole size " a " millimeter	Bonding agent layer depth (thick) degree (millimeter)
Honeycomb hole size " a " millimeter	Bonding agent layer depth (thick) degree (millimeter)	????????????3	???????????1
????????????5	???????????2	????????????3	???????????1
????????????5	???????????2	????????????6	???????????2
????????????13	???????????2	????????????6	???????????2
????????????13	???????????2	????????????19	???????????3

The ratio of adhesive linkage 24 degree of depth that push away and the cellular unit hole dimension " a " of honeycomb core should be greater than 1: 10, and preferably ratio is greater than 1: 7, less than 1: 2.

Referring to Fig. 5,, honeycomb core 2 is placed in the bond layer 24 in order to make it to contact with glass shell 10.For thick (deeply) of not disturbance bonding agent degree, honeycomb core 2 is inserted in the bond layer 24 with vertical direction, thereby make in all cellular unit holes of honeycomb core 2 substantially uniform thickness is arranged all.As shown in Figure 5, the dimensional configurations of honeycomb core 2 must leave the gap between the side 14 in its edge and pond 12.Adopt this method just not have and on honeycomb core, apply the power that may cause 8 distortion of cellular unit hole by pond 12.

Afterwards, a suitable weight is placed the end face of honeycomb core 2, also that is to say that this weight can heavily not arrive the honeycomb core compression failure, but can not be gently to making honeycomb core not keep equably clinging on the glass shell 10.In the present embodiment, adopted the MDF (medium density fibre board (MDF)) of 20 millimeters thick.

Just allow this sub-assembly keep here then, thereby bonding agent is solidified in dustfree environment.

After solidifying, bonding agent just checks this structure, so that guarantee between the cellular unit hole of honeycomb core 2, to have the uniform bonding agent 24 of a layer depth (thick) degree.By other bonding agent being dosed in individual other cellular unit hole to handle various inconsistencies.In the present embodiment.The bonding agent of Tian Jiaing is realized by bonding agent is splashed in indivedual cellular units hole with dropper in addition.

In case the bonding agent that adds of mending has cured, just this established structure is taken out from pond 12, and then the unnecessary bonding agent on glass shell 10 outer surface edge is disposed.

Manufactured structure is showed in Fig. 6.Have substantially that the sclerosis bonding agent pantostrat 24 of uniform thickness is formed in the cellular unit hole 8 of honeycomb core, and honeycomb hole wall 5 is adhered on the glass shell 10.

Edge's bonding agent 24 at the wall 5 in each cellular unit hole 8 forms a meniscus structure, and this meniscus helps to make bonding agent 24 to produce a lens effect that allows light pass through.

One second shell as another glass shell 10 can add the reverse side of putting at honeycomb core 2.For this reason, as before introducing in conjunction with Fig. 3, second shell is placed pond 12: one deck bonding agent 24 is formed on second shell as introducing in conjunction with Fig. 4; Then just as previous the introduction with reference to accompanying drawing 5 like that, the honeycomb core 2 that has connected first glass shell 10 on it is positioned in the bonding agent (bath) layer and maintains wherein till bonding agent curing.

The structure of making like this is showed in Fig. 7, this structure can be cut into desired size and shape.Border material such as C clamp 26 or other connector can be placed on some or all edge of this structure by bag, so that constitute a plate.Folder 26 can be set to plate can be interconnected.

Other honeycomb core 2 also can be superimposed to constitute a composite component by this identical method with shell 10.Fig. 8 has showed by three layers of shell 10 and with two-layer honeycomb core 2 and has separated and the assembly that constitutes.

Can make many modification to above-mentioned method.

For example, though introduced the honeycomb core 2 with hexagon cellular unit hole, this method is also applicable to the honeycomb core with various polygon eyelets.

Honeycomb core 2 need not to do with aluminum, and shell 10 also non-glass can not.In addition, this method can be suitable for honeycomb core and the shell made of any material, bonding agent then should select be suitable for bonding.For example, honeycomb core and/or shell can be with making such as various plastics, metal, timber, paper, building stones, charcoal fibers.

In the above-described embodiments, make bonding agent with epoxy resin 20/20, it is cured as a kind of bright and clean state.But the colouring bonding agent also can adopt, and can also add dyestuff in bonding agent or pigment produces colored bond layer 24.

Other scheme that is different from pond 12 shown in Fig. 3-5 also can be used to constitute the sealed environment that allows to form bond layer 24.For example shown in Figure 9, can be on table 18 with grease proofing synusia 22 direct laies, and sealed environment can constitute with a rigid structure 28, for example such rigid structure can constitute with wooden unit.

In the above-described embodiment, in addition some bonding agents are dosed in indivedual cellular units hole and revised bonding agent thickness difference after original bond layer solidifies.But substitute as a kind of, the bonding agent of dosing also can add before original bonding agent (bath) layer solidifies.

Bonding agent is bathed the degree of depth of layer 24 and can be done to such an extent that cellular unit hole dimension " a " is more shallow relatively, so that form a kind of structure of not having lens effect substantially.

Introduce now and have one deck honeycomb core and the application of the structure of one deck shell at least.Being noted that following use occasion and not requiring utilizes said method that honeycomb core is adhered on the shell.Specifically, unless require a kind of visually acceptable structure, this structure also can constitute with one of prior art of before having introduced, and perhaps in fact honeycomb core also can need not to be limited in (for example pressing from both sides with suitable end) between the shell and being maintained at therebetween with the bonding of bonding agent.

The structure of making of said method has visual uniformity between each cellular unit hole of honeycomb core.Therefore they have as the specific use as transparent plate.Especially the big plate that has glass shell can be made has uniform visual appearance.And honeycomb core increases plate intensity, thereby to allow to make the plate size than prior art be the size of common glass plate bigger (the normal glass plate is usually because himself weight causes the puzzlement of this problem of bending).Therefore, can make to such an extent that have uniform visual appearance with the technology of top introduction with the plate that this honeycomb core strengthens, thereby allow it in many new occasions, to be used.

For example, when using a kind of honeycomb core between two visually transparent shells, made structure can be used to transparent floor, shop front member, beam, post and window etc., and its reason is that honeycomb core can make shell shatter-resistant intensity increase.In addition, honeycomb core also can be used in protection and/or the security fields to provide a kind of shell that makes to have the overall structure that opposing is had a mind to or accidental destructiveness impacts.The cellular unit hole dimension " a " of honeycomb core and the degree of depth " d " can selectedly get can realize required mechanical performance.

Can select for use different materials to come as each shell.For example, because glass has good compressive property, but its tensile property is poor, thus a glass shell plate can be positioned over-top surface of floor panel structure, and metal or plastics are placed its bottom surface, thus make glass play the resistance to compression effect, metal or plastics then play the tension effect.

Index is encoded to the honeycomb hole wall of 5 honeycomb core and is can dispose on 26 the end edge connector to allow the fluid be the therefrom duct by plate of liquid or vapour in the above-described embodiments.Can make in this way and dye vapour (gas) body that different colours or different densities are arranged and change color or optical clarity by window or other optics sheet material.Such sheet material just can be as baffle plate or heavy curtain etc.Also can improve structural strength by making fluid under pressure, flow through the honeycomb core eyelet.In addition, can in this eyelet, form all or part of vacuum.

In practice, plate can be used as the building interior and exterior wall, so that allow by the honeycomb core supply or deflate.

Except control light is current, can also guide sound or hot propagation by the material that choose reasonable honeycomb core and shell are used.For example, the use metal honeycomb core body can be used for increasing the heat transmission between shell.Can use plastics or wooden honeycomb core (plate) to reduce the transmission of the hot or sound between shell.

By in honeycomb core 2 eyelets, forming vacuum or filling dielectric fluid or material within it, can provide the insulating properties of enhancing.

This structure can be used as solar panel.For example, aluminium or copper honeycomb core can be used to collect the heat by glass shell.Can on another surface, dispose an insulation, heat reflection or absorb the shell of heat, this is because the wall of this insulation helps to collect heat.Can make fluid central store be walked to be used as in the torrid zone then by the chamber, unit of honeycomb core with appropriate thermal performance.

Structure shown in Figure 8 can be collected and two kinds of occasions of thermal isolation with heat.For example, if be used in the window class occasion, outer honeycomb core can be selected as having the type of hot collecting action and the effect of playing above-mentioned solar collector, and interior honeycomb core can be made of heat insulator, arrives for example house interior so that stop heat to pass this structure.

By increasing structural strength with honeycomb core, this structure can be used for making contain fluid.For example, a kind of structure with glass shell can be used as fishpond, swimming pool, aquarium etc.

Eyelet in the honeycomb core can be filled, and for example can fill with little thermal resistance ball to be used for fire prevention, or fill the light transmission that changes optics sheet material with bead/pipe.In addition, for example, a kind of fireproof membrane that can expand and fill board core when hot that is exposed to also can be laid on the honeycomb core.

Claims

1. one kind is adhered to the method for shell with honeycomb core, wherein, will connect on case surface in the zone of this core body and forms one (bath) layer bonding agent, then this honeycomb core is put into bond layer.

2. the method for claim 1 is characterized in that, honeycomb core remains in the bond layer under pressurized state in the part-time that bonding agent solidifies at least.

3. as the described method of above-mentioned arbitrary claim, it is characterized in that bond layer at least 1 millimeters thick.

4. as the described method of above-mentioned arbitrary claim, it is characterized in that bond layer thickness should be able to produce lens effect in the cell orifice of honeycomb core.

5. method as claimed in claim 4 is characterized in that, the thickness of bond layer with along the ratio of the cell orifice size of the honeycomb core on the assigned direction greater than 1: 10.

6. method as claimed in claim 4 is characterized in that, the thickness of bond layer with along the ratio of the cell orifice size of the honeycomb core on the assigned direction greater than 1: 7.

7. method as claimed in claim 6 is characterized in that, the thickness of bond layer and along the ratio of the cell orifice size of the honeycomb core of assigned direction between 1: 7 and 1: 2.

8. as the described method of the arbitrary claim in front, it is characterized in that also having the step of after honeycomb core is put into bond layer, dosing bonding agent again to cell orifice.

9. as the described method of the arbitrary claim in front, it is characterized in that also having second shell is adhered to honeycomb core and the step first shell opposition side.

10. method as claimed in claim 9 is characterized in that, second shell is that the zone by honeycomb core to be connected on second shell forms a bond layer, then this honeycomb core is put into this bond layer and is come bonding.

11. a structure, it comprises: one be adhered to-shell-honeycomb core, and be equipped with a continuous bond layer on the inner surface of outer cover in the honeycomb core cell orifice.

12. structure as claimed in claim 11 is characterized in that, bonding agent thickness at least is 1 millimeter.

13., it is characterized in that the thickness of bonding agent arrives greatly and can produce a kind of lens effect in the honeycomb core cell orifice as claim 11 or 12 described structures.

14. structure as claimed in claim 13 is characterized in that, the ratio of the thickness of bonding agent and the size of the cell orifice of honeycomb core on assigned direction was greater than 1: 10.

15. structure as claimed in claim 13 is characterized in that, the ratio of the thickness of bonding agent and honeycomb core cell orifice size on assigned direction was greater than 1: 7.

16. structure as claimed in claim 15 is characterized in that, the thickness of bonding agent and honeycomb core at the ratio of the cell orifice size on the assigned direction between 1: 7 and 1: 2.

17., it is characterized in that also having second shell on that be adhered to honeycomb core and the first shell opposition side as the described structure of one of claim 10 to 16.

18. structure as claimed in claim 17 is characterized in that, is equipped with a continuous bond layer on second inner surface of outer cover in the honeycomb core cell orifice.

19. have the purposes of the structure of the honeycomb core between first and second shell is to constitute heat trap.

20. purposes as claimed in claim 19 is characterized in that, one of shell is opaque.

21. have the purposes of the structure of the honeycomb core between first and second shell is to constitute the thermal isolation device.

22. as the described purposes of one of claim 19-21, it is characterized in that, fluid pumped between the shell.

23. the structure with the honeycomb core between first and second shell is suitable for as heat trap.

24. structure as claimed in claim 23 is characterized in that one of shell is opaque.

25. the structure with the honeycomb core between first and second shell is suitable for as the thermal isolation device.

26. as the described structure of one of claim 23-25, it is characterized in that, between shell, can pump into fluid.

27. the purposes with structure of the honeycomb core between first and second shell is a formation sound excluder.

28. the shell with the honeycomb core between first and second shell is suitable for the excluder of uttering a word.

29. the purposes with structure of the honeycomb core between first and second shell is a formation sound conveyer.

30. the shell with the honeycomb core between first and second shell is suitable for the conveyer of uttering a word.

31. the purposes with structure of first honeycomb core between first and second shell and second honeycomb core between first and third shell is to constitute heat trap and thermal isolation device.

32. a structure, it has one at first honeycomb core between first and second shell and that made by first kind of material and second honeycomb core between first and third shell and that made by second kind of material.

33. structure as claimed in claim 32 is characterized in that, this first and second material is selected for use like this, so that this structure had not only played heat trap and but also played the thermal isolation device.

34. one kind substantially as with reference to the accompanying drawings general-honeycomb core described or that showed in the accompanying drawings be adhered to the method for a shell.

35. one kind substantially as introduced with reference to the accompanying drawings or as showing in the accompanying drawings, have-be adhered to a structure of the honeycomb core on the shell.

36. one kind substantially as introduced with reference to the accompanying drawings or as showing in the accompanying drawings, have a purposes of structure of honeycomb core between first and second shell.

37. one kind is suitable for substantially as the structure of purposes that introduced with reference to the accompanying drawings or displaying in the accompanying drawings, it has a honeycomb core between first and second shell.

38. one kind substantially as introduced with reference to the accompanying drawings or as showing in the accompanying drawings, have a purposes in the structure of second honeycomb core of first honeycomb core between first and second shell and between first and third shell.

39. one kind substantially as introduced with reference to the accompanying drawings or as showing in the accompanying drawings, have a structure at second honeycomb core of first honeycomb core between first and second shell and between first and third shell.

40. method that forms a kind of structure, wherein, one alveolate texture or core body directly are adhered in the basic unit, in the method, form one (bath) layer bonding agent on one of the basic unit surface in alveolate texture to be settled is the zone of core body, be that core body places bond layer with this structure then, this basic unit constitutes the shell of final structure.

41. method as claimed in claim 40 is characterized in that, at least at bonding agent in the partly solidified time, alveolate texture is that core body is remained in the bond layer under pressurized state.

42. as claim 40 or 41 described methods, it is characterized in that, in basic unit or around basic unit, form pool wall, then bonding agent is poured in the pond that become and made it stable, thereby be before structure is inserted in the bonding agent bonding agent to be the level of state at honeycomb core.

43., it is characterized in that bond layer is at least 1 millimeters thick as claim 40,41 or 42 described methods.

44., it is characterized in that the thickness of bond layer should be able to produce a kind of lens effect as the arbitrary described method of front claim in alveolate texture is the cell orifice of core body.

45. method as claimed in claim 44 is characterized in that, the alveolate texture on bond layer thickness and the assigned direction is that the ratio of cell orifice size of core body was greater than 1: 10.

46. method as claimed in claim 44 is characterized in that, bond layer thickness and alveolate texture are that the ratio of the cell orifice size of core body on assigned direction was greater than 1: 7.

47. method as claimed in claim 46 is characterized in that, bond layer thickness and alveolate texture are core body along the ratio of the cell orifice size of assigned direction 1: 7-1: between 2.

48., it is characterized in that as the described method of one of claim 40-47, be after core body is placed in the bond layer at alveolate texture, also have a step that bonding agent is added cell orifice.

49., it is characterized in that also having as the arbitrary described method of front claim with the step of one second base adhesive on the side opposite of honeycomb or core body with first basic unit.

50. method as claimed in claim 49 is characterized in that, this second basic unit constitutes a shell of final structure.

51. method as claimed in claim 49 is characterized in that, second basic unit is by forming a bond layer in second basic unit in the zone of this core body to be connected, is that core body places this bond layer next bonding then with alveolate texture.

52., it is characterized in that first basic unit or second basic unit or both all are glass board materials as the described method of one of claim 40-51.

53., it is characterized in that alveolate texture is that core body is made by metal, plastics or paper as the described method of one of claim 40-52.

54. method as claimed in claim 53 is characterized in that, alveolate texture is that core body is to make by aluminium or of the paper of phenol dipping.

55. structure, it is that core body is formed by an alveolate texture that is adhered in the basic unit, and be equipped with a continuous bond layer on the surface within the basic unit in alveolate texture is the cell orifice of core body, this alveolate texture is that core body directly is adhered in the basic unit, and the bonding agent thickness in alveolate texture is the cell orifice of core body is constant substantially.

56. structure as claimed in claim 55 is characterized in that, this basic unit constitutes the shell of final structure.

57., it is characterized in that bonding agent thickness is at least one millimeter as claim 55 or 56 described structures.

58., it is characterized in that bonding agent thickness is chosen to such an extent that make it to produce a kind of lens effect in alveolate texture is the cell orifice of core body as claim 55 or 57 described structures.

59. structure as claimed in claim 58 is characterized in that, the ratio of the unit size of bonding agent thickness and cellular framework on assigned direction or core body was greater than 1: 10.

60., it is characterized in that it also has one, and to bond to alveolate texture on first basic unit's opposite sides be second basic unit on the core body as the arbitrary described structure of claim 55-59.

61. structure as claimed in claim 60 is characterized in that, second basic unit constitutes the shell of a final structure.

62. as claim 60 or 61 described structures, it is characterized in that, also in alveolate texture is the core unit hole and on surface within second shell, be equipped with a continuous bond layer.

63. as the described structure of one of claim 55-62, it is characterized in that, constitute a kind of sheet material.

64. as the described structure of one of claim 55-63, it is characterized in that, constitute a kind of flat-sheet material.

65., it is characterized in that first or second basic unit is or both all are glass plates as the described structure of one of claim 55-64.

66., it is characterized in that glass plate is choose a kind of as the described structure of claim 65 from float glass, laminated glass and tempered glass.

67., it is characterized in that bonding agent is a kind of epoxy resin or other the resin that can solidify at ambient temperature as arbitrary described substrate among the claim 55-66.

68., it is characterized in that resin is transparent as the described substrate of one of claim 55-67.

69. as the described substrate of claim 68, it is characterized in that, contain dyestuff or pigment in the resin.