CN1045572A - A kind of decorative sheet - Google Patents
A kind of decorative sheet Download PDFInfo
- Publication number
- CN1045572A CN1045572A CN 89105020 CN89105020A CN1045572A CN 1045572 A CN1045572 A CN 1045572A CN 89105020 CN89105020 CN 89105020 CN 89105020 A CN89105020 A CN 89105020A CN 1045572 A CN1045572 A CN 1045572A
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- CN
- China
- Prior art keywords
- decorative sheet
- surface layer
- superplasticizer
- cement
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of decorative sheet is to belong to material of construction, the surface layer of forming at decorative sheet or glory layer and the chromatograph of invention, or by surface layer (forming by glory layer, chromatograph), bottom two formations partly; Surface layer is by cement, fine sand, colorant, superplasticizer and water, and bottom is to be mixed by a certain percentage by cement, coarse sand or medium sand, stone, superplasticizer and water.Characteristics such as it is good that the present invention has performance, and purposes is wide, and manufacture craft is simple, and cost is low.
Description
The novel material of construction that belongs to of this hair.
Existing decorative sheet all be organic materials with other material synthetic, its complex manufacturing technology, expense of raw materials height, therefore, the cost of decorative sheet is expensive.
Purpose of the present invention is exactly at the problems referred to above, provides manufacture craft simple, and cost is low, a kind of inorganic decorating board that lighting performance is good.
The object of the present invention is achieved like this: mainly be that employing superplasticizer and corresponding material thereof are formulated in proportion.
Decorative sheet of the present invention or glory layer, the surface layer that chromatograph is formed, or partly constitute by two: promptly be made of surface layer (comprising glory layer, chromatograph) and bottom, surface layer plays decoration function, the materials strictness; Bottom is that surface layer is played support, fixed action, and materials require not too strict.
Main materials of the present invention and proportioning (weight ratio) are as follows:
The surface layer part:
Cement (No. 525～No. 725): fine sand (100 orders～300 orders): colorant (mineral dye): superplasticizer: the ratio of water is: 1: 1～2: 0.04～0.06: 0.002～0.004: 0.4～0.6.
The bottom part:
Cement (No. 325～No. 625): coarse sand or medium sand: stone (φ 0.4～1): superplasticizer: the ratio of water is 1: 2.3～3: 3.8～4.1: 0.03～0.05: 0.9～1.1.
Manufacture craft process of the present invention: mainly be exactly by said ratio, raw material placed in the mould stir, make the raw material thorough mixing, generally (its temperature remains on above zero and gets final product) is promptly plastic after leaving standstill in 24 hours.
Making the template available metal or the glass of decorative sheet of the present invention and make, if make end template with glass, is decorative sheet surface layer part on it, can make the glory effect of this decorative sheet better.
Major advantage of the present invention:
1. performance is good;
The salient features data that record decorative sheet of the present invention through test are as follows:
1) ultimate compression strength: 450～500kg/cm
2;
2) folding strength: 50～55kg/cm
2,
3) glory luminance factor: 95%;
4) heat resistanceheat resistant: 300 ℃ above freezing;
5) cold-resistant: subzero 60 ℃;
6) acidproof coefficient: 99.31%;
7) alkaline-resisting coefficient: 99.24%;
8) weathering resistance: 100%;
Can reach 50 years work-ing life, promptly the same with cement.
2. purposes is wide:
Decorative sheet of the present invention is except that having good physics, chemical property, especially can also prepare various patterns and color etc. by colorant, therefore, can be widely used in decorating on the various buildingss, for example: windowsill, furnace platform, stair are stepped on header board, face brick, wall slab, tea table face, board etc., or make artistic goods etc.;
3. manufacture craft is simple, cost is low: just because of manufacture craft is simple, need not equipment, and the production as long as mould, raw material can go into operation, thick material expense is also low, and therefore, decorative sheet of the present invention is than low many of the cost of present decorative sheet.
Fig. 1 is a structural representation of the present invention.
1 glory layer, 2 chromatographs, 3 surface layers, 4 bottoms.
Embodiment:
Surface layer composition (by weight) partly: cement (No. 525-No. 725): fine sand (100 orders-300 order): colorant (mineral dye): superplasticizer: the ratio of water is 1: 1.5: 0.05: 0.03: 0.5;
Bottom composition (by weight) partly: cement (No. 325-No. 625): coarse sand or fine sand: stone (φ 0.4～1): superplasticizer: the ratio of water is 1: 2.5: 3.9: 0.04: 1.
Claims (2)
1, the surface layer that a kind of decorative sheet, or glory layer and colorant are formed, or formed the composition (by weight) of surface layer part by surface layer (glory layer and colorant are formed) and bottom:
Cement (525-725 number): fine sand (100 orders-300 order): colorant (mineral dye): superplasticizer: the ratio of water is 1: 1～2: 0.04～0.06: 0.002～0.004: 0.4～0.6;
Bottom composition (by weight) partly:
Cement (No. 325～No. 625): coarse sand or medium sand: stone (φ 0.4～1): superplasticizer: the ratio of water is 1: 2.3～3: 3.8～4.1: 0.03～0.05: 0.9～1.1.
2, a kind of decorative sheet according to claim 1 is characterized in that surface layer composition (by weight) partly:
Cement (No. 525～No. 725): fine sand (100 orders～300 orders): colorant (mineral dye): superplasticizer: the ratio of water is 1: 1.5: 0.03: 0.5.
Bottom composition (by weight) partly:
Cement (No. 325～No. 625): coarse sand or fine sand: stone (φ 0.4～1): superplasticizer: the ratio of water is: 1: 2.5: 3.9: 0.04: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105020 CN1045572A (en) | 1989-02-01 | 1989-02-01 | A kind of decorative sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105020 CN1045572A (en) | 1989-02-01 | 1989-02-01 | A kind of decorative sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1045572A true CN1045572A (en) | 1990-09-26 |
Family
ID=4855792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89105020 Withdrawn CN1045572A (en) | 1989-02-01 | 1989-02-01 | A kind of decorative sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1045572A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830643B (en) * | 2005-03-09 | 2011-06-08 | 日吉华株式会社 | Colored inorganic molding article and method of manufacturing the same |
| CN112679160A (en) * | 2020-12-25 | 2021-04-20 | 佛山市砼卓新型材料有限公司 | Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines |
-
1989
- 1989-02-01 CN CN 89105020 patent/CN1045572A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830643B (en) * | 2005-03-09 | 2011-06-08 | 日吉华株式会社 | Colored inorganic molding article and method of manufacturing the same |
| CN112679160A (en) * | 2020-12-25 | 2021-04-20 | 佛山市砼卓新型材料有限公司 | Production process of acid-colored decorative plate with glazed and smeared cement plate surface and coating lines |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |