CN102127935A - Composite sandwich partition board and preparation method thereof - Google Patents
Composite sandwich partition board and preparation method thereof Download PDFInfo
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- CN102127935A CN102127935A CN 201110022632 CN201110022632A CN102127935A CN 102127935 A CN102127935 A CN 102127935A CN 201110022632 CN201110022632 CN 201110022632 CN 201110022632 A CN201110022632 A CN 201110022632A CN 102127935 A CN102127935 A CN 102127935A
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Abstract
The invention discloses a composite sandwich partition board and a preparation method thereof and belongs to the technical field of building material preparation. The composite sandwich partition board comprises an upper panel, a lower panel and a sandwich layer, wherein the sandwich layer is formed by adhering discarded block heat-insulation materials through a rigid polyurethane foamed material; and the periphery of the sandwich layer is provided with a frame. The manufacturing method comprises the following steps of: putting high-strength calcium silicate board, glass magnesium board, gypsum board, color armor plate, or aluminum sheet serving as a panel into a rectangular mold, and coating a certain amount of polyurethane foamed material on the panel; arranging strip-type, blocky, powdery and fibriform discarded heat-insulation materials on the panel; and finally, coating the rigid polyurethane foamed material in the same weight on another panel, and performing die assembly, curing and demolding to prepare a finished partition board. The discarded heat-insulation materials are utilized, the energy consumption is reduced, and the environment is protected; and the production process is simple, special equipment is not needed, and the partition board is easy to manufacture. The produced partition board has excellent properties of light weight, heat insulation, sound insulation, fire prevention, shock resistance and the like.
Description
Affiliated technical field
The present invention relates to a kind of preparation method of constructional materials, the especially preparation of prefabricated partition board belongs to the constructional materials preparing technical field.
Background technology
Heat insulating material is used more and more widely in construction industry now, and the development of heat insulating material is also accelerated thereupon.It is more and more with the enterprise that produces to participate in building thermal insulation material research, and no matter in research and development still in the manufacturing process, portion has inevitably produced a large amount of reluctant heat insulating material dead meals.This method can be utilized discarded heat insulating material again, produces the adiabatic partition board of insulation, reclaims resource, reduces energy consumption, the protection environment.
Summary of the invention
At the problems referred to above, the invention provides a kind of compound sandwich partition board and preparation method who utilizes discarded heat insulating material preparation.
The technical solution adopted for the present invention to solve the technical problems is:
The compound sandwich partition board comprises top panel, lower panel and laminboard layer, and laminboard layer is frame for discarded block insulation material adopts bonding the forming of rigid poly urethanes foamed material around the laminboard layer.
The preparation method of compound sandwich partition board may further comprise the steps:
A. blowing: with thickness is that 30～120mm rectangular mould is opened, and the upper die and lower die inner surface is cleaned out and the cleaning of die venting hole is unobstructed, spreads plastic sheeting at the inner surface of upper die and lower die, puts in counterdie and the long-pending identical lower panel of inner bottom surface;
B. prepare burden: with weight is that white material of 2～5kg and weight are the black material mixing stirring of 2～5kg, and mixing speed is 500～600r/min, and mixing time is 10～20s;
C. matched moulds: compound is poured on respectively on the lower panel 2 and top panel 1 that places in the mould, wipe off with glue scraping plate, lay cross section with the center around 2 of plates are gone up below and be square and the bar shaped waste material identical with die cavity thickness, with weight is that the broken waste material of 2～7kg is put in the middle of the zone that the bar shaped waste material surrounds, by compound face down cover the coating smooth compound top panel 1, cover patrix, buckle clasp; Be controlled at 1～10min from the time of the matched moulds of preparing burden;
D. slaking demoulding: mould is put into incubator, and temperature is controlled at 35～60 ℃, time 30～50min;
Mould is hauled out incubator, open patrix, leave standstill 5min, take out the finished product partition board.
Panel is reinforced calcium silicate board with microporous, glass magnesium plate or gypsum plank; Waste material is polystyrene block, extruded polystyrene board polyurethane foam, glass wool, mineral wool.
The invention has the beneficial effects as follows, can utilize discarded heat insulating material fully, reduce energy consumption, the protection environment.Production process is simple, need not special installation, and is easy to manufacture.The partition board light weight of producing, have favorable shock resistance, good heat-insulating property and fireproof performance, soundproof effect is good, and raw material sources are extensive, drops into low.
Description of drawings
Fig. 1 is a compound sandwich partition board structural representation of the present invention.
The specific embodiment
The present invention is further described below in conjunction with embodiment.
As Fig. 1, the compound sandwich partition board comprises top panel 1, lower panel 2 and laminboard layer 3, and laminboard layer 3 is frame 4 for discarded block insulation material adopts bonding the forming of rigid poly urethanes foamed material around the laminboard layer 3.
Be provided with parting bead 5 in the laminboard layer 3, to increase the shock resistance and the planeness of partition wall wallboard.
The discarded heat insulating material of laminboard layer 3 is discarded polystyrene block, extruded polystyrene board, polyurethane foam plastics or glass wool, mineral wool.Or the discarded leftover pieces of these sheet materials in manufacture process.
The black material that white material that the rigid poly urethanes foamed material of laminboard layer 3 is made up of the hard polyurethane foam combined polyether and the many phenyl isocyanate of polymethine are formed mixes.
The specification of partition board for long 2000～3000mm, the wide 600～1500mm of being, thick be 60～120mm.
The preparation method of compound sandwich partition board may further comprise the steps:
A. blowing: with thickness is that 30～120mm rectangular mould is opened, and the upper die and lower die inner surface is cleaned out and the cleaning of die venting hole is unobstructed, spreads plastic sheeting at the inner surface of upper die and lower die, puts in counterdie and the long-pending identical lower panel 2 of inner bottom surface;
B. prepare burden: with weight is that white material of 2～5kg and weight are the black material mixing stirring of 2～5kg, and mixing speed is 500～600r/min, and mixing time is 10～20s;
C. matched moulds: compound is poured on respectively on the lower panel 2 and top panel 1 that places in the mould, wipe off with glue scraping plate, lay cross section with the center around 2 of plates are gone up below and be square and the bar shaped waste material identical with die cavity thickness, with weight is that the broken waste material of 2～7kg is put in the middle of the zone that the bar shaped waste material surrounds, by compound face down cover the coating smooth compound top panel 1, cover patrix, buckle clasp; Be controlled at 1～10min from the time of the matched moulds of preparing burden;
D. slaking demoulding: mould is put into incubator, and temperature is controlled at 35～60 ℃, time 30～50min;
Mould is hauled out incubator, open patrix, leave standstill 5min, take out the finished product partition board.
The length of rectangular mould is 2000～3000mm, the wide 600～1500mm of being.Can be made into the partition board of specification for long 2000～3000mm, the wide 600～1500mm of being, the thick 60～120mm of being.
Present embodiment is to be upper and lower panel with reinforced calcium silicate board with microporous, is inserts with the polyurethane foam waste, with the partition board of bonding upper and lower panel of PU foamed material and waste material preparation.With the preparation method of other panels and inserts similarly.Environment temperature during preparation is controlled at about 25 ℃, and the bar shaped polyurethane foam waste of laying in the counterdie needs planing in advance, lines up a day font in diaphragm capsule.
The size of sheet material can be decided according to actual needs, and respective change can take place the consumption of used die size, the consumption of dead meal and white material and black material.
Claims (7)
1. a compound sandwich partition board comprises top panel (1), lower panel (2) and laminboard layer (3), it is characterized in that, laminboard layer (3) adopts bonding the forming of rigid poly urethanes foamed material for discarded heat insulating material, and laminboard layer (3) is frame (4) all around.
2. compound sandwich partition board according to claim 1 is characterized in that, is provided with parting bead (5) in the described laminboard layer (3).
3. compound sandwich partition board according to claim 1 is characterized in that, described top panel (1), lower panel (2) are reinforced calcium silicate board with microporous, glass magnesium plate, gypsum plank, color steel or aluminium sheet.
4. compound sandwich partition board according to claim 1 is characterized in that, the discarded heat insulating material of described laminboard layer (3) is discarded polystyrene block, extruded polystyrene board, polyurethane foam plastics, glass wool, mineral wool.
5. compound sandwich partition board according to claim 1 is characterized in that, the black material that white material that the rigid poly urethanes foamed material of described laminboard layer (3) is made up of the hard polyurethane foam combined polyether and the many phenyl isocyanate of polymethine are formed mixes.
6. the preparation method of a compound sandwich partition board is characterized in that, preparation process is as follows:
A. blowing: with thickness is that 30～120mm rectangular mould is opened, the upper die and lower die inner surface cleaned out and the cleaning of die venting hole is unobstructed, inner surface at upper die and lower die is spread plastic sheeting, puts in counterdie and the long-pending identical lower panel (2) of inner bottom surface;
B. prepare burden: with weight is that white material of 2～5kg and weight are the black material mixing stirring of 2～5kg, and mixing speed is 500～600r/min, and mixing time is 10～20s;
C. matched moulds: compound is poured on respectively on the lower panel (2) and top panel (1) that places in the mould, wipe off with glue scraping plate, lay cross section with the center around below on plate (2) face and be square and the bar shaped waste material identical with die cavity thickness, with weight is that the broken waste material of 2～7kg is put in the middle of the zone that the bar shaped waste material surrounds, by compound face down cover the coating smooth compound top panel (1), cover patrix, buckle clasp; Be controlled at 1～10min from the time of the matched moulds of preparing burden;
D. slaking demoulding: mould is put into incubator, and temperature is controlled at 35～60 ℃, time 30～50min; Mould is hauled out incubator, open patrix, leave standstill 5min, take out the finished product partition board.
7. compound sandwich partition board preparation method according to claim 6 is characterized in that, the length of described rectangular mould is 2000～3000mm, the wide 600～1500mm of being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110022632 CN102127935A (en) | 2011-01-20 | 2011-01-20 | Composite sandwich partition board and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110022632 CN102127935A (en) | 2011-01-20 | 2011-01-20 | Composite sandwich partition board and preparation method thereof |
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| CN102127935A true CN102127935A (en) | 2011-07-20 |
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| CN 201110022632 Pending CN102127935A (en) | 2011-01-20 | 2011-01-20 | Composite sandwich partition board and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397735A (en) * | 2013-07-13 | 2013-11-20 | 王进 | Autoclaved coal ash straw foaming polyurethane heat insulation wall broad |
| CN104988997A (en) * | 2015-06-03 | 2015-10-21 | 安徽鸿路钢结构(集团)股份有限公司 | Heat preservation metal plate |
| CN105143571A (en) * | 2013-03-15 | 2015-12-09 | 瑟登帝石膏公司 | Building board with acoustical foam |
| CN107840634A (en) * | 2017-09-29 | 2018-03-27 | 陕西维安建筑科技有限公司 | A kind of mineral wool waste residue modification glass fibre and magnesium cement board and preparation method thereof |
| CN107935491A (en) * | 2017-10-25 | 2018-04-20 | 成都圻坊生物科技有限公司 | A kind of high-strength insulation acoustical absorption wall material and preparation method thereof |
| CN108797837A (en) * | 2018-06-29 | 2018-11-13 | 南京红宝丽新材料有限公司 | A kind of polyurethane composite lightweight wall plate and preparation method thereof |
| CN108973268A (en) * | 2018-06-29 | 2018-12-11 | 南京红宝丽新材料有限公司 | A kind of building heat preservation hardfaced plate and preparation method thereof |
| CN112025922A (en) * | 2020-02-12 | 2020-12-04 | 陈刚 | Method for manufacturing light building curtain wall board |
| CN112048169A (en) * | 2020-09-01 | 2020-12-08 | 四川童燊防水工程有限公司 | Polymer filling type light material and method for manufacturing partition wall by using same |
| US11753817B2 (en) | 2016-12-15 | 2023-09-12 | Certainteed Gypsum, Inc. | Plaster boards and methods for making them |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595911Y (en) * | 2002-12-05 | 2003-12-31 | 浙江杭萧钢构股份有限公司 | Integrated inner wall plate |
| CN2612744Y (en) * | 2003-04-07 | 2004-04-21 | 柳吉东 | Heat-insulation wall plate |
| CN2804230Y (en) * | 2004-11-25 | 2006-08-09 | 北京星光苑装饰工程有限责任公司 | Environment protection, energy seving heated board |
| CN201236390Y (en) * | 2008-01-12 | 2009-05-13 | 任金芳 | Cement composite polystyrene foam thermal insulation thermal shield |
| DE102007053690A1 (en) * | 2007-11-10 | 2009-05-14 | Construction Research & Technology Gmbh | Plate-shaped insulating element |
| DE202010000665U1 (en) * | 2010-01-09 | 2010-06-24 | Hinz, Marcus | Sandwich panel for internal insulation made of mineral foam and calcium silicate |
-
2011
- 2011-01-20 CN CN 201110022632 patent/CN102127935A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2595911Y (en) * | 2002-12-05 | 2003-12-31 | 浙江杭萧钢构股份有限公司 | Integrated inner wall plate |
| CN2612744Y (en) * | 2003-04-07 | 2004-04-21 | 柳吉东 | Heat-insulation wall plate |
| CN2804230Y (en) * | 2004-11-25 | 2006-08-09 | 北京星光苑装饰工程有限责任公司 | Environment protection, energy seving heated board |
| DE102007053690A1 (en) * | 2007-11-10 | 2009-05-14 | Construction Research & Technology Gmbh | Plate-shaped insulating element |
| CN201236390Y (en) * | 2008-01-12 | 2009-05-13 | 任金芳 | Cement composite polystyrene foam thermal insulation thermal shield |
| DE202010000665U1 (en) * | 2010-01-09 | 2010-06-24 | Hinz, Marcus | Sandwich panel for internal insulation made of mineral foam and calcium silicate |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105143571A (en) * | 2013-03-15 | 2015-12-09 | 瑟登帝石膏公司 | Building board with acoustical foam |
| CN105143571B (en) * | 2013-03-15 | 2017-05-31 | 瑟登帝石膏公司 | Composite multi-story building panel with enhanced sound damping |
| CN103397735A (en) * | 2013-07-13 | 2013-11-20 | 王进 | Autoclaved coal ash straw foaming polyurethane heat insulation wall broad |
| CN104988997A (en) * | 2015-06-03 | 2015-10-21 | 安徽鸿路钢结构(集团)股份有限公司 | Heat preservation metal plate |
| US11753817B2 (en) | 2016-12-15 | 2023-09-12 | Certainteed Gypsum, Inc. | Plaster boards and methods for making them |
| CN107840634A (en) * | 2017-09-29 | 2018-03-27 | 陕西维安建筑科技有限公司 | A kind of mineral wool waste residue modification glass fibre and magnesium cement board and preparation method thereof |
| CN107935491A (en) * | 2017-10-25 | 2018-04-20 | 成都圻坊生物科技有限公司 | A kind of high-strength insulation acoustical absorption wall material and preparation method thereof |
| CN108797837A (en) * | 2018-06-29 | 2018-11-13 | 南京红宝丽新材料有限公司 | A kind of polyurethane composite lightweight wall plate and preparation method thereof |
| CN108973268A (en) * | 2018-06-29 | 2018-12-11 | 南京红宝丽新材料有限公司 | A kind of building heat preservation hardfaced plate and preparation method thereof |
| CN112025922A (en) * | 2020-02-12 | 2020-12-04 | 陈刚 | Method for manufacturing light building curtain wall board |
| CN112048169A (en) * | 2020-09-01 | 2020-12-08 | 四川童燊防水工程有限公司 | Polymer filling type light material and method for manufacturing partition wall by using same |
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Application publication date: 20110720 |