CN103883007A - Acid and alkali resistant fireproof board - Google Patents
Acid and alkali resistant fireproof board Download PDFInfo
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- CN103883007A CN103883007A CN201410123607.9A CN201410123607A CN103883007A CN 103883007 A CN103883007 A CN 103883007A CN 201410123607 A CN201410123607 A CN 201410123607A CN 103883007 A CN103883007 A CN 103883007A
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- acid
- alkali
- calcium silicate
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Abstract
The invention discloses an acid and alkali resistant fireproof board. The acid and alkali resistant fireproof board comprises a foam cement heat preserving board, a calcium silicate board and a protective layer. The foam cement heat preserving board is square, the calcium silicate board adheres to the front and the periphery of the foam cement heat preserving board, the protective layer adheres to the front and the periphery of the calcium silicate board, the calcium silicate board and the protective layer are of a square cover shape, the lower portion of the calcium silicate board and the lower portion of the protective layer are open, a cross-shaped groove is formed in the reverse side of the foam cement heat preserving board, and an ETFE thin film adheres to the position between the front of the calcium silicate board and the protective layer. According to the acid and alkali resistant fireproof board, the material of the heat preserving board structure is changed, the protective layer completely covers the internal material, anti-corrosion performance is high, the fireproof grade is A1, the strength and aging resistance of the acid and alkali resistant fireproof board are high, the good acid and alkali resistance and the good fireproof performance are achieved, and the acid and alkali resistant fireproof board can be popularized and used in the field of building materials.
Description
Technical field
The present invention relates to a kind of warming plate, belong to warming plate technical field, be specifically related to a kind of acid and alkali-resistance PLASTIC LAMINATED.
Background technology
In some laboratories, some desktops, table top have fire prevention, corrosion resistant requirement, and normal glass table top, coating table top are difficult to meet user demand, use its fireproof performance of composite plate poor, fire-protection rating is difficult to reach the A level of national requirements, uses rock cotton board, and fire-protection rating can reach national requirements, but rock cotton board harm environment, breed bacteria, water absorption rate is high, and insulation effect is poor, intensity difference, application life is short; In addition, in the time doing some experiments, also need table top to have certain acid and alkali-resistance ability, the sheet material simultaneously in the market with good acid-proof alkaline and fireproof performance is less.
Summary of the invention
For addressing the above problem, the invention discloses a kind of acid and alkali-resistance PLASTIC LAMINATED, prepare sheet material and there is comparatively outstanding acid-proof alkaline and fireproof performance.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of acid and alkali-resistance PLASTIC LAMINATED, it is characterized in that: comprise foaming cement thermal insulation plate, calcium silicate board and overcoat, described foaming cement thermal insulation plate is square, calcium silicate board is bonded in foaming cement thermal insulation plate front and surrounding, overcoat is bonded in calcium silicate board front and surrounding, described calcium silicate board and the overcoat lid shape that is square, lower opening, foaming cement thermal insulation backboard face is provided with cross groove, between calcium silicate board front and overcoat, is stained with etfe film.
As a modification of the present invention, described overcoat is almag plate or 1Cr13 corrosion resistant plate, and sheet metal thickness is 0.6-1.5mm.
Adopt the almag plate containing magnesium 12%, timber intensity is good, and corrosion resistance is strong, at room temperature has good comprehensive mechanical property, and sheet metal thickness is more than 0.6mm, is suitable for doing the experiment table top in laboratory.
If overcoat of the present invention adopts 1Cr13 steel plate, before bonding, need to carry out modifier treatment, 1Cr13 steel plate is first used 1040-1080 DEG C of quenching, uses 620-700 DEG C of high tempering after fast cooling again, become the tempered sorbite tissue with outstanding combination property, yield strength >=450Mpa, ultimate strength >=600Mpa, plasticity is high, the load-carrying ability that withstands shocks is strong, decay resistance is strong at normal temperatures, and the experiment table top that does laboratory is difficult for damaging, long service life.
As a modification of the present invention, described overcoat top layer is provided with poly-fluorine carbon fat coating, can protect overcoat, delays overcoat aging, prevents overcoat surface discolouration, decolouring.
As a modification of the present invention, described layers of material bonding is used phenolic resins bonding, phenolic resins viscosity is 400-5000 mpa.s, in order to improve resin property, Improving The Quality of Products increases aerosil in described phenolic resins, wherein aerosil accounts for the 2-10% of phenolic resins weight, phenolic resins intensity after improvement and elongation per unit length increase, and improve the fineness of plate surface, improve abrasion resistance.
As a modification of the present invention, the positive inside of described calcium silicate board is provided with 1-3 layer stainless steel cloth or gabion net, increases calcium silicate board intensity, supporting protection plate.
As a modification of the present invention, described stainless steel cloth or gabion net are arch, have more supported protected apron, prevent that protected apron is recessed.
As a modification of the present invention, described groove semicircular in shape or U-shaped, depth of groove is the 1/6-1/4 of foaming cement thermal insulation plate thickness, if need to warming plate of the present invention be arranged on wall time, the mortar buckle that is put on surface of wall enters in the groove of the warming plate back side, and groove is crossing distribution, can dispersive stress, warming plate after installation can overcome that various material thermal conductivities are different and the cold bridge effect that causes has ensured installation effect.
The invention has the beneficial effects as follows:
A kind of acid and alkali-resistance PLASTIC LAMINATED of the present invention, make a change by the material to insulating plate structure, overcoat by internal material all cover into, corrosion resistance is strong, fire-protection rating is A1 level, and timber intensity is high, and ageing resistance is strong, there is good acid-proof alkaline and fireproof performance simultaneously, can promote the use of at building materials field.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of foaming cement thermal insulation backboard face groove of the present invention.
Fig. 3 is the structural representation of stainless steel cloth of the present invention.
Reference numerals list:
1, foaming cement thermal insulation plate, 2, calcium silicate board, 3, overcoat, 4, etfe film, 5, groove, 6, poly-fluorine carbon fat coating, 7, stainless steel cloth.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand following detailed description of the invention and only be not used in and limit the scope of the invention for the present invention is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in the figure, a kind of acid and alkali-resistance PLASTIC LAMINATED of the present invention, comprise foaming cement thermal insulation plate 1, calcium silicate board 2 and overcoat 3, described foaming cement thermal insulation plate 1 is square, calcium silicate board 2 is bonded in foaming cement thermal insulation plate 1 front and surrounding, overcoat 3 is bonded in calcium silicate board 2 fronts and surrounding, described calcium silicate board 2 and the overcoat 3 lid shape that is square, lower opening, in layer cover on foaming cement thermal insulation plate 1, overcoat by internal material all cover into, corrosion resistance is strong, fire-protection rating is A1 level, foaming cement thermal insulation plate 1 back side is provided with cross groove 5, between calcium silicate board front and overcoat, be stained with etfe film 4, etfe film 4 is at the inner overcoat that forms one acid and alkali-resistance of warming plate, prevent that crack from appearring in long-time use of surface protecting layer, medium seepage and affect warming plate total quality.
Overcoat of the present invention 3 top layers are provided with poly-fluorine carbon fat coating 6, can protect overcoat, delay overcoat aging, prevent overcoat surface discolouration, decolouring, overcoat surface can also be formed and block, and prevent the luminous, dazzling of metal surface.
Layers of material bonding of the present invention is used phenolic resins bonding, phenolic resins viscosity is 400-5000 mpa.s, in order to improve resin property, Improving The Quality of Products, in described phenolic resins, increase aerosil, wherein aerosil accounts for the 2-10% of phenolic resins weight, and the phenolic resins intensity after improvement and elongation per unit length increase, improve the fineness of plate surface, improve abrasion resistance.
The positive inside of calcium silicate board 2 of the present invention is provided with 1-3 layer stainless steel cloth 7 or gabion net, increases calcium silicate board intensity, supporting protection plate.
Above-mentioned stainless steel cloth 7 or gabion net are arch, have more supported protected apron, prevent that protected apron is recessed.
A kind of acid and alkali-resistance PLASTIC LAMINATED of the present invention, make a change by the material to insulating plate structure, overcoat by internal material all cover into, there is good acid-proof alkaline and fireproof performance simultaneously, fire-protection rating is A1 level, timber intensity is high, and ageing resistance is strong, can promote the use of at building materials field.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic.
Claims (9)
1. an acid and alkali-resistance PLASTIC LAMINATED, it is characterized in that: comprise foaming cement thermal insulation plate, calcium silicate board and overcoat, described foaming cement thermal insulation plate is square, calcium silicate board is bonded in foaming cement thermal insulation plate front and surrounding, overcoat is bonded in calcium silicate board front and surrounding, described calcium silicate board and the overcoat lid shape that is square, lower opening, foaming cement thermal insulation backboard face is provided with cross groove, between calcium silicate board front and overcoat, is stained with etfe film.
2. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 1, is characterized in that: described overcoat is almag plate or 1Cr13 corrosion resistant plate.
3. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 1 and 2, is characterized in that: described overcoat sheet metal thickness is 0.6-1.5mm.
4. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 2, is characterized in that: described overcoat top layer is provided with poly-fluorine carbon fat coating.
5. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 4, is characterized in that: described layers of material bonding is used phenolic resins bonding, and phenolic resins viscosity is 400-5000 mpa.s.
6. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 5, is characterized in that: in described phenolic resins, increase aerosil, wherein aerosil accounts for the 2-10% of phenolic resins weight.
7. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 5, is characterized in that: the positive inside of described calcium silicate board is provided with 1-3 layer stainless steel cloth or gabion net.
8. a kind of acid and alkali-resistance PLASTIC LAMINATED according to claim 7, is characterized in that: described stainless steel cloth or gabion net are arch.
9. according to a kind of acid and alkali-resistance PLASTIC LAMINATED described in claim 2,4,6,8 any one, it is characterized in that: as a modification of the present invention, described groove semicircular in shape or U-shaped, depth of groove is the 1/6-1/4 of foaming cement thermal insulation plate thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123607.9A CN103883007A (en) | 2014-03-31 | 2014-03-31 | Acid and alkali resistant fireproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123607.9A CN103883007A (en) | 2014-03-31 | 2014-03-31 | Acid and alkali resistant fireproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883007A true CN103883007A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410123607.9A Pending CN103883007A (en) | 2014-03-31 | 2014-03-31 | Acid and alkali resistant fireproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797822A (en) * | 2018-06-13 | 2018-11-13 | 甘肃鑫特节能科技有限公司 | A kind of external wall insulation and construction method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414539A (en) * | 1990-05-02 | 1992-01-20 | Achilles Corp | Heat-insulating board |
| CN2639427Y (en) * | 2003-08-21 | 2004-09-08 | 邓超 | Thermal insulation wall decoration board |
| US20080233365A1 (en) * | 2004-05-03 | 2008-09-25 | Pierson Robert G | Decorative Laminate With Graffiti Resistance and Improved Combustion Reaction Properties |
| CN201428217Y (en) * | 2009-05-18 | 2010-03-24 | 王高华 | Improved aluminum alloy composite heat insulation plate |
| CN201539058U (en) * | 2009-05-14 | 2010-08-04 | 浙江中久节能科技有限公司 | Housing-type insulated decorative plate |
| CN102425282A (en) * | 2011-09-05 | 2012-04-25 | 北京通达豪森建筑科技发展有限公司 | Digitalized decoration heat preservation integrated board and wall body being produced by the same |
| CN103422641A (en) * | 2013-08-22 | 2013-12-04 | 烟台斯坦普精工建设有限公司 | Fire-proof thermal-insulation photovoltaic decoration composite board and preparation method thereof |
| CN103669775A (en) * | 2013-11-28 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Insulation wallboard |
| CN203891234U (en) * | 2014-03-31 | 2014-10-22 | 张家港市盛港防火板业科技有限公司 | Acid and alkali resistance fire-proof board |
-
2014
- 2014-03-31 CN CN201410123607.9A patent/CN103883007A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414539A (en) * | 1990-05-02 | 1992-01-20 | Achilles Corp | Heat-insulating board |
| CN2639427Y (en) * | 2003-08-21 | 2004-09-08 | 邓超 | Thermal insulation wall decoration board |
| US20080233365A1 (en) * | 2004-05-03 | 2008-09-25 | Pierson Robert G | Decorative Laminate With Graffiti Resistance and Improved Combustion Reaction Properties |
| CN201539058U (en) * | 2009-05-14 | 2010-08-04 | 浙江中久节能科技有限公司 | Housing-type insulated decorative plate |
| CN201428217Y (en) * | 2009-05-18 | 2010-03-24 | 王高华 | Improved aluminum alloy composite heat insulation plate |
| CN102425282A (en) * | 2011-09-05 | 2012-04-25 | 北京通达豪森建筑科技发展有限公司 | Digitalized decoration heat preservation integrated board and wall body being produced by the same |
| CN103422641A (en) * | 2013-08-22 | 2013-12-04 | 烟台斯坦普精工建设有限公司 | Fire-proof thermal-insulation photovoltaic decoration composite board and preparation method thereof |
| CN103669775A (en) * | 2013-11-28 | 2014-03-26 | 无锡市优耐特石化装备有限公司 | Insulation wallboard |
| CN203891234U (en) * | 2014-03-31 | 2014-10-22 | 张家港市盛港防火板业科技有限公司 | Acid and alkali resistance fire-proof board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797822A (en) * | 2018-06-13 | 2018-11-13 | 甘肃鑫特节能科技有限公司 | A kind of external wall insulation and construction method |
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Application publication date: 20140625 |