CN102051951A - Cement thermal-insulation wall plate and manufacturing method thereof - Google Patents
Cement thermal-insulation wall plate and manufacturing method thereof Download PDFInfo
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- CN102051951A CN102051951A CN2010105279342A CN201010527934A CN102051951A CN 102051951 A CN102051951 A CN 102051951A CN 2010105279342 A CN2010105279342 A CN 2010105279342A CN 201010527934 A CN201010527934 A CN 201010527934A CN 102051951 A CN102051951 A CN 102051951A
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Abstract
The invention relates to the field of building materials, particularly to a cement thermal-insulation wall plate and a manufacturing method thereof. The cement thermal-insulation wall plate which is manufactured by clipping a cement plate, roughing, preparing adhesive, hydraulically bonding, and the like comprises two cement plate layers and a polystyrene extruded sheet (XPS) arranged between the two cement plate layers, wherein the two sides of the polystyrene extruded sheet are coated with cement adhesive, and the cement plates and the polystyrene extruded sheet are adhered by using the cement adhesive. Compared with the prior art, the cement thermal-insulation wall plate provided by the invention has better compression-resistance and fire-proof effects.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of cement heat preserving ash wall body plate and production method thereof.
Background technology
In recent years, along with China's energy-saving and emission-reduction, improve the execution of environmental policy, the development constructional materials, especially insulation, heat insulation materials for wall heat up gradually.Heat-insulating wall plate have heat preservation energy-saving, sound insulation, construction fast, save the space, advantage such as can reuse.The warming plate major part of generally using all adopts calcium silicate board with microporous to add expanded polystyrene (EPS) (EPS) cystosepiment at present, organic resin glue is bonding to form with must wait immediately, get the glue great majority immediately and contain hazardous solvent, and calcium silicate board with microporous to bear pressure on the low side, the flameproof effect of expanded polystyrene (EPS) is relatively poor, so this heat-insulating wall plate scope of application is limited.
Summary of the invention
For overcoming the prior art deficiency, the object of the present invention is to provide a kind of cement heat preserving ash wall body plate, to reach resistance to compression preferably, fireproof effect.
Another object of the present invention is to provide the production method of cement heat preserving ash wall body plate.
For addressing the above problem, the technical solution adopted in the present invention is as follows:
A kind of cement heat preserving ash wall body plate, it has comprised two-layer cement flaggy, polystyrene extruded sheet between two-layer cement board (XPS), described polystyrene extruded sheet two sides scribbles the cement adhesive, and described cement board, polystyrene extruded sheet are by cement adhesive bonding one.
Described cement adhesive is to add the water configuration by vinyl acetate-ethylene copolymerization emulsions (VAE) and cement to form, and wherein each component is respectively by weight: VAE is that 10-30%, cement 10-30%, surplus are water.
The production method of a kind of cement heat preserving ash wall body plate of the present invention, it may further comprise the steps:
The first step, with the size cutting of cement board according to customer requirement;
Second step, cement board is cleaned up, is coated with (gamma-aminopropyl-triethoxy-silane) in the cement board surface, the roughening of cement board surface is bondd with cement bonding agent easily with coupling agent 550, placement, etc. to be dried;
The 3rd step, configuration cement adhesive mix VAE glue, cement and water, stir, and be stand-by;
The 4th step, the cement adhesive evenly is applied on cement board and the XPS plate, bonding cement board and XPS plate, the bonding back is with the hydraulic press bonding of pressurizeing;
The 5th step, detection size and bond effect obtain qualified cement heat preserving ash wall body plate finished product.
In above-mentioned the 3rd step, each component is respectively by weight: VAE is that 10-30%, cement 10-30%, surplus are water.
In the hydraulic pressure process in above-mentioned the 4th step, the pressure of hydraulic press is 20-28Mpa, and be 6-10 hour pressing time.
Beneficial effect of the present invention is: owing to adopt the cement board of high pressure to replace calcium silicate board with microporous commonly used, make wall insulated board of the present invention have bearing capacity preferably with respect to prior art, the pressure that cement heat preserving ash wall body plate of the present invention can be born is not less than 4.2MPa; Secondly, cement heat preserving ash wall body plate of the present invention has flameproof effect; In addition, cement wall plate of the present invention adopts homemade cement adhesive, and the adhesive that makes with VAE and cement mixing does not contain poisonous organic solvent, uses comparatively safe.
The specific embodiment
The production method of a kind of cement heat preserving ash wall body plate of the present invention, it may further comprise the steps:
The first step, with the size cutting of cement board according to customer requirement;
Second step, cement board is cleaned up, is applied to the cement board surface with interface treating agent, make the roughening of cement board surface easily with the cement bonding agent bonding, placement, etc. to be dried;
The 3rd step, configuration cement adhesive mix VAE glue, cement and water, stir, and be stand-by;
The 4th step, the cement adhesive evenly is applied on cement board and the XPS plate, bonding cement board and XPS plate, the bonding back is with the hydraulic press bonding of pressurizeing;
The 5th step, detection size and bond effect obtain qualified cement heat preserving ash wall body plate finished product.
Embodiment 1
Produce the cement heat preserving ash wall body plate according to above-mentioned steps, wherein in the 3rd step each component VAE is 10% by weight, cement 30%, surplus is water; Wherein the pressure of the 4th stepped hydraulic machine is 20MPa, and the time of pressurization bonding is 4 hours.
Embodiment 2
Produce the cement heat preserving ash wall body plate according to above-mentioned steps, wherein in the 3rd step each component VAE is 20% by weight, cement 20%, surplus is water.Wherein the pressure of the 4th stepped hydraulic machine is 25MPa, and the time of pressurization bonding is 6 hours.
Embodiment 3
Produce the cement heat preserving ash wall body plate according to above-mentioned steps, wherein in the 3rd step each component VAE is 30% by weight, cement 10%, surplus is water.Wherein the pressure of the 4th stepped hydraulic machine is 25MPa, and the time of pressurization bonding is 10 hours.
Embodiment 4
Produce the cement heat preserving ash wall body plate according to above-mentioned steps, wherein in the 3rd step each component VAE is 30% by weight, cement 30%, surplus is water.Wherein the pressure of the 4th stepped hydraulic machine is 28MPa, and the time of pressurization bonding is 10 hours.
Performance test
Product of the present invention according to GB86240-1997 " Classification on burning behaviour for building materials " regulation, is carried out the combustibility test to product of the present invention.According to the every performance of JG/T169-2005 " light lath for building partition wall " regulation test, wherein the thickness of test products batten is 90mm with product of the present invention.
The performance test results: through above-mentioned performance test, the right combustion performance of cement heat preserving ash wall body plate of the present invention reaches the B1 level; Compressive strength 〉=4.2MPa, shock resistance 〉=7 time, hanging force 〉=1200N, fire endurance 〉=1, other every standards all meet or are higher than national sector standard.
Claims (5)
1. cement heat preserving ash wall body plate, it is characterized in that: it has comprised two-layer cement flaggy, polystyrene extruded sheet between two-layer cement board, described polystyrene extruded sheet two sides scribbles the cement adhesive, and described cement board, polystyrene extruded sheet are by cement adhesive bonding one.
2. a kind of cement heat preserving ash wall body plate according to claim 1, it is characterized in that: described cement adhesive is to add the water configuration by vinyl acetate-ethylene copolymerization emulsions glue and cement to form, and wherein each component is respectively by weight: vinyl acetate-ethylene copolymerization emulsions is that 10-30%, cement 10-30%, surplus are water.
3. the production method of a kind of cement heat preserving ash wall body plate as claimed in claim 1 is characterized in that: it may further comprise the steps:
The first step, with the size cutting of cement board according to customer requirement;
Second step, cement board is cleaned up, is applied to the cement board surface with gamma-aminopropyl-triethoxy-silane, with the chap roughening of cement board surface, place, etc. to be dried;
The 3rd step, configuration cement adhesive mix vinyl acetate-ethylene copolymerization emulsions glue, cement and water, stir, and be stand-by;
The 4th step, the cement adhesive evenly is applied on cement board and the XPS plate, bonding cement board and XPS plate, the bonding back is with the hydraulic press bonding of pressurizeing;
The 5th step, detection size and bond effect obtain qualified cement heat preserving ash wall body plate finished product.
4. require the production method of 3 described a kind of cement heat preserving ash wall body plate according to profit, it is characterized in that: in above-mentioned the 3rd step, each component is respectively by weight: vinyl acetate-ethylene copolymerization emulsions is that 10-30%, cement 10-30%, surplus are water.
5. require the production method of 3 described a kind of cement heat preserving ash wall body plate according to profit, it is characterized in that: in the hydraulic pressure process in above-mentioned the 4th step, the pressure of hydraulic press is 20-28Mpa, and be 4-10 hour pressing time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105279342A CN102051951A (en) | 2010-10-29 | 2010-10-29 | Cement thermal-insulation wall plate and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105279342A CN102051951A (en) | 2010-10-29 | 2010-10-29 | Cement thermal-insulation wall plate and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN102051951A true CN102051951A (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105279342A Pending CN102051951A (en) | 2010-10-29 | 2010-10-29 | Cement thermal-insulation wall plate and manufacturing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707058A (en) * | 2017-10-25 | 2019-05-03 | 天津市贝乐建筑材料有限公司 | A kind of cast-in-place concrete fireproof heat insulating compound external mold plate and its application method |
Citations (6)
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|---|---|---|---|---|
| EP0211752A1 (en) * | 1985-07-30 | 1987-02-25 | Platres Lafarge | Prefabricated reinforced insulating panels and methods of manufacturing and installing such panels |
| CN1080349A (en) * | 1993-03-20 | 1994-01-05 | 原新明 | Production method of heat-insulating flame-retardant hollow wall material |
| DE19930366A1 (en) * | 1999-06-15 | 2000-12-21 | Aestuver Sued Bauplatten Gmbh | Composite building plate has a core layer and covering layer(s) with cement as binder for each layer |
| CN1410384A (en) * | 2002-11-20 | 2003-04-16 | 汪明辉 | Cement modifier and its preparation technology |
| CN201125464Y (en) * | 2007-07-13 | 2008-10-01 | 陈国举 | Prefabricated heat preserving acoustic baffling composite wall plate |
| CN201212229Y (en) * | 2008-06-13 | 2009-03-25 | 安徽德森建材科技发展有限公司 | Fastening and locking high-strength cement composite thermal insulation board |
-
2010
- 2010-10-29 CN CN2010105279342A patent/CN102051951A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0211752A1 (en) * | 1985-07-30 | 1987-02-25 | Platres Lafarge | Prefabricated reinforced insulating panels and methods of manufacturing and installing such panels |
| CN1080349A (en) * | 1993-03-20 | 1994-01-05 | 原新明 | Production method of heat-insulating flame-retardant hollow wall material |
| DE19930366A1 (en) * | 1999-06-15 | 2000-12-21 | Aestuver Sued Bauplatten Gmbh | Composite building plate has a core layer and covering layer(s) with cement as binder for each layer |
| CN1410384A (en) * | 2002-11-20 | 2003-04-16 | 汪明辉 | Cement modifier and its preparation technology |
| CN201125464Y (en) * | 2007-07-13 | 2008-10-01 | 陈国举 | Prefabricated heat preserving acoustic baffling composite wall plate |
| CN201212229Y (en) * | 2008-06-13 | 2009-03-25 | 安徽德森建材科技发展有限公司 | Fastening and locking high-strength cement composite thermal insulation board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707058A (en) * | 2017-10-25 | 2019-05-03 | 天津市贝乐建筑材料有限公司 | A kind of cast-in-place concrete fireproof heat insulating compound external mold plate and its application method |
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Application publication date: 20110511 |