CN2564646Y - Composite gypsum board - Google Patents
Composite gypsum board Download PDFInfo
- Publication number
- CN2564646Y CN2564646Y CN 02246425 CN02246425U CN2564646Y CN 2564646 Y CN2564646 Y CN 2564646Y CN 02246425 CN02246425 CN 02246425 CN 02246425 U CN02246425 U CN 02246425U CN 2564646 Y CN2564646 Y CN 2564646Y
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- CN
- China
- Prior art keywords
- gypsum board
- gypsum
- substrate
- flaggy
- composite gypsum
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Abstract
The utility model discloses a composite gypsum board used in building decoration, comprising a substrate 1, a transfer printing decoration layer 3 and an adhesive layer 2 for connecting the substrate 1 and the transfer printing decoration layer 3, wherein, the substrate 1 at least comprises a gypsum board layer. The composite gypsum board is a green environmental material that is not toxic, has no peculiar smell and is harmless to the people. The color and the patterns of the composite gypsum board can be selected widely, and the composite gypsum board can be used as the decoration material to be widely applied in the decoration fields of the ceiling and the partition wall, etc. inside the public building, the civil building and the ancient building. Thus, the market prospect of the utility model is quite promising.
Description
Technical field
The utility model relates to a kind of architectural decoration composite gypsum board.
Background technology
Gypsum plank is as a kind of widely used constructional materials, that generally adopts at present has Thistle board, pouring gypsum plate, a fibrous plaster etc., gypsum plank not only have certain intensity and also have fire prevention, mothproof, heat insulation, light weight, not yielding, be easy to finishing, be easy to characteristics such as processing, favourable antidetonation, how as the lightweight inner partition wall material.In general, gypsum plank also needs further decoration as the internal partition wall material, mends putty, and mopping or spray paint perhaps carry out picture again and decorate or the like, have so just increased finishing operation, time and cost.Along with improving constantly of living standards of the people, people are not only more and more higher to the requirement of material property, and also more and more higher for the environmental protection of material, requirement energy-conservation, decorative effect, and this has just proposed new requirement to architectural decoration.Like this,, just need a kind of internal partition wall effect that both had to occur, the finish material of certain decorative effect is arranged again, can also satisfy the personal needs of different user simultaneously for architectural decoration.
Summary of the invention
The purpose of this utility model is to provide a kind of architectural decoration composite gypsum board, and this gypsum plank is nontoxic, free from extraneous odour, harmless green material, and can directly apply to the indoor decoration field as the finish material.
To achieve these goals, composite gypsum board of the present utility model comprises substrate 1, transfer decorative layer 3 and is connected the adhesive phase 2 of substrate 1 and transfer decorative layer 3.Wherein said substrate 1 comprises a gypsum flaggy 11 at least.Described substrate 1 can be Thistle board, pouring gypsum plate or fibrous plaster etc., is this area gypsum plank commonly used.
Specifically, described substrate 1 can be a gypsum flaggy 11, also can be a gypsum flaggy 11 and a paper flaggy 12, bonding between a wherein said gypsum flaggy 11 and the paper flaggy 12 by the modified starch that migrates to gypsum board surface in the gypsum dry run.
Described substrate 1 also can comprise on the gypsum flaggy 11, paper flaggy 12 and once paper flaggy 12 ', wherein said gypsum flaggy and last paper flaggy or the paper flaggy is bonding by the modified starch that migrates to gypsum board surface in the gypsum dry run down.
Described gypsum plank main component is a land plaster, wherein can also add paper pulp, glass fiber, setting accelerator, modified starch etc., and the utility model does not limit the composition of gypsum plank.
The processing method of described substrate is those skilled in the art's known method.
Described adhesive is a water-soluble glue, and water-soluble glue can be divided into the multiple use special glue.As at metal product, plastic products, woodwork, pottery, gypsum plank, mineral wool sound absorption board etc.
Described transfer decorative layer can be different patterns and color, and the transfer decorative layer is the part of heat-transferring printing paper, obtains from heat-transferring printing paper by certain method.Heat-transferring printing paper can select to be used for the heat-transferring printing paper of metal, plastic products or density board.Heat-transferring printing paper can be divided into band glue and not be with two kinds in glue.
Composite gypsum board described in the utility model can adopt following method to process: spraying binder layer on needed substrate, to not put thereon then with the heat-transferring printing paper of glue, by vacuum forming technology, under the effect of certain temperature, time, vacuum pressure, pattern on the heat-transferring printing paper is imprinted on the substrate surface, and the rete of heat-transferring printing paper being torn at last gets final product again.
Described composite gypsum board can also adopt other method to process: directly will be placed on the heat-transferring printing paper of glue on the substrate, by vacuum forming technology, under the effect of certain temperature, time, vacuum pressure, pattern on the heat-transferring printing paper is imprinted on the substrate surface, and the rete of heat-transferring printing paper being torn at last gets final product again
Composite gypsum board of the present utility model has hundreds of kind pattern and color to select, can be multiple colour match use, also changing patterns and color on request can satisfy client's individual demand fully.The class of gypsum plank is got a promotion, and can be used as the finish material and directly apply to the indoor decoration field.
Composite gypsum board of the present utility model, as a kind of finish material, because the selectivity of its color, pattern is very wide, formed building decorative effect is totally different, provides unlimited writing space to the designer.With the QST building system that lightgage steel joist is formed, its fire-protection rating reaches the A level.And this composite gypsum board is nontoxic, free from extraneous odour, harmless green material, can be widely used in fields such as indoor ceiling such as public building, civilian construction, ancient building, partition wall, and its market application foreground is very wide.
Description of drawings
Fig. 1 is the crosspiece face figure of a kind of composite gypsum board of the present utility model.
Fig. 2 is the crosspiece face figure of another kind of composite gypsum board of the present utility model.
Wherein label is: the 1st, and substrate, the 2nd, adhesive phase, the 3rd, the transfer decorative layer, the 11st, gypsum plank, the 12nd, last paper panel, 12 ' be following paper panel.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Composite gypsum board shown in Figure 1 comprises substrate 1, transfer decorative layer 3 and is connected the adhesive phase 2 of substrate 1 and transfer decorative layer 3.Described substrate 1 comprises gypsum plank 11, go up paper panel 12 and following paper panel 12 ', i.e. Thistle board, gypsum plank 11 and last paper panel 12 and following paper panel 12 ' between bonding by the modified starch that migrates to gypsum board surface in the gypsum dry run.
The processing method of wherein said substrate 1 is: land plaster adds water with a certain proportion of paper pulp, glass fiber, setting accelerator, modified starch etc. and mixes, pave then on last paper panel, cover down paper panel, produce finished product substrate 1 through operations such as forming machine moulding, cutting, drying, deburrings.
The concrete processing method of composite gypsum board shown in Figure 1 is:
1. select the thickness of substrate 1 according to building designers' requirement, and be processed into required length and width size and limit type.
2. on substrate 1, spray water-base cement 2 equably, dry several minutes, be as the criterion so that glue is tack-free.
3. heat-transferring printing paper is cut out by size.
4. ready substrate 1 is placed on the vacuum plastic-absorbing machine.
5. with on heat-transferring printing paper tiling and the substrate 1.
6. carry out mechanical work, parameter is set at: 150 ℃ of temperature, vacuum pressure 0.08Mpa, heat time heating time 10sec.
7. immediately the film of transfer paper is torn after the transfer printing and can obtain composite gypsum board.
Wherein used water-base cement is that German glue king inhales plastic cement, and heat-transferring printing paper originates from Seoul chemical company of Korea S.
Another kind of composite gypsum board shown in Figure 2 comprises substrate 1, transfer decorative layer 3 and is connected the adhesive phase 2 of substrate 1 and transfer decorative layer 3.Described substrate 1 is one deck structure, and promptly gypsum plank 11, also are called fibrous plaster.Gypsum plank 11 is made up of land plaster and a certain proportion of glass fiber, processes by cast molding, operation such as steam-cured.
The processing method of composite gypsum board shown in Figure 2 is with composite gypsum board processing method shown in Figure 1.
Composite gypsum board contour machining procedure described in the utility model is easy, and the pattern of transfer decorative layer and color can carry out conversion or collocation according to user's needs, simultaneously composite gypsum board is nontoxic, free from extraneous odour, harmless green material, can be used as the finish material and directly applies to the indoor decoration field.
Claims (4)
1. a composite gypsum board is characterized in that comprising substrate (1), transfer decorative layer (3) and is connected substrate (1) and the adhesive phase (2) of transfer decorative layer (3).
2. composite gypsum board according to claim 1 is characterized in that described substrate (1) comprises a gypsum flaggy (11) at least.
3. composite gypsum board according to claim 1, it is characterized in that described substrate (1) comprises a gypsum flaggy (11) and a paper flaggy (12), wherein said gypsum flaggy (11) and paper flaggy (12) are bonding by the modified starch that migrates to gypsum board surface in the gypsum dry run.
4. composite gypsum board according to claim 1, it is characterized in that described substrate (1) comprises on the gypsum flaggy (11), paper flaggy (12) and paper flaggy (12 ') once, wherein said gypsum flaggy (11) and last paper flaggy (12) or paper flaggy (12 ') is bonding by the modified starch that migrates to gypsum board surface in the gypsum dry run down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246425 CN2564646Y (en) | 2002-08-26 | 2002-08-26 | Composite gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02246425 CN2564646Y (en) | 2002-08-26 | 2002-08-26 | Composite gypsum board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564646Y true CN2564646Y (en) | 2003-08-06 |
Family
ID=33717693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02246425 Expired - Fee Related CN2564646Y (en) | 2002-08-26 | 2002-08-26 | Composite gypsum board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564646Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255891A (en) * | 2013-04-26 | 2013-08-21 | 顾建华 | Suspended ceiling and preparation method thereof |
| CN109809784A (en) * | 2019-03-29 | 2019-05-28 | 河北科技大学 | A method for processing gypsum board convex pattern |
| CN109822714A (en) * | 2019-03-29 | 2019-05-31 | 河北科技大学 | A 3D pattern forming device using gypsum slurry as material |
-
2002
- 2002-08-26 CN CN 02246425 patent/CN2564646Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255891A (en) * | 2013-04-26 | 2013-08-21 | 顾建华 | Suspended ceiling and preparation method thereof |
| CN109809784A (en) * | 2019-03-29 | 2019-05-28 | 河北科技大学 | A method for processing gypsum board convex pattern |
| CN109822714A (en) * | 2019-03-29 | 2019-05-31 | 河北科技大学 | A 3D pattern forming device using gypsum slurry as material |
| CN109809784B (en) * | 2019-03-29 | 2021-06-01 | 河北科技大学 | A method for processing gypsum board convex pattern |
| CN109822714B (en) * | 2019-03-29 | 2023-12-12 | 河北科技大学 | Use 3D pattern forming device of gypsum thick liquid as material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030806 Termination date: 20100826 |