CN105538861A - Compound magnesium silicate thermal insulation board with double-layer metal grid structure - Google Patents
Compound magnesium silicate thermal insulation board with double-layer metal grid structure Download PDFInfo
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- CN105538861A CN105538861A CN201511006612.2A CN201511006612A CN105538861A CN 105538861 A CN105538861 A CN 105538861A CN 201511006612 A CN201511006612 A CN 201511006612A CN 105538861 A CN105538861 A CN 105538861A
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- layer
- clathrum
- magnesium silicate
- polyurethane
- double
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Abstract
The invention belongs to the technical field of application of environment-friendly boards and particularly discloses a compound magnesium silicate thermal insulation board with a double-layer metal grid structure. The compound magnesium silicate thermal insulation board comprises a first polyurethane layer, a second polyurethane layer and a plurality of filling layers arranged between the first polyurethane layer and the second polyurethane layer. The compound magnesium silicate thermal insulation board with the double-layer metal grid structure has the beneficial effects that (1) the reasonably designed multiple-layer structure has wear resistance, high-temperature resistance, corrosion resistance and relatively strong deformation resistance and simultaneously has plasticity, stability, strong closing capacity, good integrality and environmental friendliness; (2) a magnesium silicate sepiolite mixed layer is prepared by compounding a fire-proof high-temperature material with a dispersant, a binder, a penetrating agent, a defoaming agent and the like, and the product is flexible in texture, low in density and heat conductivity coefficient, good in water resistance and acid and alkali resistance, high in use temperature, free of toxicity, free of corrosion, free of pollution and simple and convenient to construct; and (3) by virtue of a first grid layer and a second grid layer, the tenacity and bearing strength of the board are effectively improved.
Description
Technical field
The invention belongs to environment-friendly sheet applied technical field, be specifically related to a kind of compound magnesium silicate warming plate of double-level-metal network, its sandwich construction formed is wear-resisting, high temperature resistant and corrode, and has stronger deformation resistance simultaneously.
Background technology
Composite plate is divided into by making the unusual of material, composite metal plate, wood composite board, color-steel composite board and rock wool-steel plywood etc., and it is the building material be made up of two or more composition material respectively with different physics or chemical characteristic.
In the finished product structure of composite, the usual each self-sustaining of other composition material individual separately, and play a role separately, because composite plate can be firmer, gentlier and/or more cheap compared with traditional integral material or homogeneous material, so composite plate becomes attractive to building industry.Such as, the composite board (compound) of composite interlayer structure plate or sandwich has compared with light weight, possesses compared with high bending stiffness and have lower overall mass density, but, in order to lower cost, faster speed, more superior environment temperature comfort level, and better structural intergrity constructs environment protection architecture system, modern architecture industry is still found constantly has higher intensity, better heat insulation capacity and lighter construction material.
Therefore, based on the problems referred to above, the invention provides a kind of compound magnesium silicate warming plate of double-level-metal network.
Summary of the invention
Goal of the invention: the compound magnesium silicate warming plate that the object of this invention is to provide a kind of double-level-metal network, its multi-layer structure design is reasonable, and sandwich construction Wear-resistant, high-temperature resistant, has stronger deformation resistance simultaneously and appearance is smooth, attractive in appearance.
Technical scheme: the compound magnesium silicate warming plate that the invention provides a kind of double-level-metal network, by the first layer of polyurethane, the second layer of polyurethane, and is arranged on the multilayer packed layer composition in the middle of the first layer of polyurethane, the second layer of polyurethane; Described multilayer packed layer, comprise the first clathrum, magnesium silicate sepiolite mixed layer, the second clathrum and mucigel, wherein, the two sides of the first clathrum connects the first layer of polyurethane, magnesium silicate sepiolite mixed layer respectively, and the two sides of mucigel connects the second layer of polyurethane, the second clathrum respectively; Described first layer of polyurethane, the second layer of polyurethane, the first clathrum, magnesium silicate sepiolite mixed layer, the second clathrum are identical with the thickness of mucigel and integral slab thickness that is that form is 30mm-100mm.
The technical program, the thickness of described first layer of polyurethane, the second layer of polyurethane, the first clathrum is identical; The thickness of described magnesium silicate sepiolite mixed layer, the second clathrum, mucigel is identical.
The technical program, the thickness of described first layer of polyurethane, the second layer of polyurethane, the first clathrum is greater than the thickness of magnesium silicate sepiolite mixed layer, the second clathrum, mucigel respectively.
The technical program, the integral slab structural thickness that described first layer of polyurethane, the second layer of polyurethane, the first clathrum, magnesium silicate sepiolite mixed layer, the second clathrum and mucigel are formed is 40mm-80mm.
The technical program, the integral slab structural thickness that described first layer of polyurethane, the second layer of polyurethane, the first clathrum, magnesium silicate sepiolite mixed layer, the second clathrum and mucigel are formed is 50mm-70mm.
The technical program, described mucigel respectively by dispersant, binding agent, bleeding agent, defoamer one or more make.
The technical program, described first clathrum, the second clathrum are respectively wire netting and the mesh diameter of the first clathrum is greater than or less than the second clathrum mesh diameter.
Compared with prior art, the beneficial effect of the compound magnesium silicate warming plate of a kind of double-level-metal network of the present invention is: 1, the sandwich construction of appropriate design is wear-resisting, high temperature resistant, corrosion-resistant and have stronger deformation resistance, simultaneously plasticity, stability, by force closing property, good integrity, environmental protection; 2, magnesium silicate sepiolite mixed layer is that fire-resistant high-temperature material adds the composite manufacturings such as dispersant, binding agent, bleeding agent and defoamer and forms, this product quality is soft, density is low, thermal conductivity factor is little, water resistance good (hydrophobic type), acid-proof alkaline is good, serviceability temperature is high, nontoxic, corrosion-free, pollution-free, easy construction; 3, the first clathrum, the second clathrum, effective toughness and the bearing strength promoting this structural panel.The present invention is reasonable in design, easily promotes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the compound magnesium silicate warming plate of a kind of double-level-metal network of the embodiment of the present invention one;
Fig. 2 is the structural representation of the compound magnesium silicate warming plate of a kind of double-level-metal network of the embodiment of the present invention two;
Fig. 3 is the structural representation of the clathrum of the compound magnesium silicate warming plate of a kind of double-level-metal network of the present invention;
Wherein, in figure, sequence number mark is as follows: 1-first layer of polyurethane, 2-second layer of polyurethane, 3-first clathrum, 4-magnesium silicate sepiolite mixed layer, 5-second clathrum, 6-mucigel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
Embodiment one
The compound magnesium silicate warming plate of a kind of double-level-metal network as shown in figures 1 and 3, by the first layer of polyurethane 1, second layer of polyurethane 2, and is arranged on the multilayer packed layer composition in the middle of the first layer of polyurethane 1, second layer of polyurethane 2; Multilayer packed layer, comprise the first clathrum 3, magnesium silicate sepiolite mixed layer 4, second clathrum 5 and mucigel 6, wherein, the two sides of the first clathrum 3 connects the first layer of polyurethane 1, magnesium silicate sepiolite mixed layer 4 respectively, and the two sides of mucigel 6 connects the second layer of polyurethane 2, second clathrum 5 respectively.
Preferred further, the first layer of polyurethane 1, second layer of polyurethane 2, first clathrum 3, magnesium silicate sepiolite mixed layer 4, second clathrum 5 are identical with the thickness of mucigel 6 and integral slab thickness that is that form is 30mm-100mm; And mucigel 6 respectively by dispersant, binding agent, bleeding agent, defoamer one or more make; And first clathrum 3, second clathrum 5 be respectively wire netting and the mesh diameter of the first clathrum 3 is greater than or less than the second clathrum 5 mesh diameter, its multi-layer compound structure designs, the integrally-built heat-proof quality of effective raising and wearability, its toughness is strong and reusable.
Embodiment two
The compound magnesium silicate warming plate of a kind of double-level-metal network as shown in Figures 2 and 3, by the first layer of polyurethane 1, second layer of polyurethane 2, and is arranged on the multilayer packed layer composition in the middle of the first layer of polyurethane 1, second layer of polyurethane 2; Multilayer packed layer, comprise the first clathrum 3, magnesium silicate sepiolite mixed layer 4, second clathrum 5 and mucigel 6, wherein, the two sides of the first clathrum 3 connects the first layer of polyurethane 1, magnesium silicate sepiolite mixed layer 4 respectively, and the two sides of mucigel 6 connects the second layer of polyurethane 2, second clathrum 5 respectively.
Preferred further, the thickness of the first layer of polyurethane 1, second layer of polyurethane 2, first clathrum 3 is identical, and the thickness of magnesium silicate sepiolite mixed layer 4, second clathrum 5, mucigel 6 is identical; And first the thickness of layer of polyurethane 1, second layer of polyurethane 2, first clathrum 3 be greater than the thickness of magnesium silicate sepiolite mixed layer 4, second clathrum 5, mucigel 6 respectively; And the integral slab structural thickness that first layer of polyurethane 1, second layer of polyurethane 2, first clathrum 3, magnesium silicate sepiolite mixed layer 4, second clathrum 5 and mucigel 6 are formed is 40mm-80mm; And mucigel 6 respectively by dispersant, binding agent, bleeding agent, defoamer one or more make; And first clathrum 3, second clathrum 5 be respectively wire netting and the mesh diameter of the first clathrum 3 is greater than or less than the second clathrum 5 mesh diameter, multi-layer compound structure designs, the integrally-built heat-proof quality of effective raising and wearability, its toughness is strong and reusable.
Wherein, the first layer of polyurethane 1 in embodiment one and embodiment two, second layer of polyurethane 2, first clathrum 3, magnesium silicate sepiolite mixed layer 4, the integral slab structural thickness that second clathrum 5 and mucigel 6 are formed is 60mm, it has good heat insulation, Wear-resistant, high-temperature resistant, static electricity resistance and deformation resistance, wherein, the composite plate thermal conductivity factor of this structure is 0.036W/m.K (18), serviceability temperature is subzero 10-700 DEG C, density is 25-55Kg/m3, fire protecting performance is A level, elastic recovery rate is 98%, product specification is 1000*500, thermal conductivity factor is 0.028-0.045, tensile strength is 0.8-1KG, within the scope of serviceability temperature, can Long-Time Service, not easily aging, never degenerate, nonpoisonous and tasteless, heat-insulating property does not subtract for a long time, have the light thermal conductivity factor of body little, heat insulation, every features such as cold, shockproof, sound-absorbings, be widely used in the industries such as metallurgy, chemical industry, oil, boats and ships, weaving, medicine, traffic, thermoelectricity, building, compared with other insulation material, have body light, easy construction, can cut randomly, according to the holder of type bag, free from environmental pollution, not chafe, the feature such as to construct lossless.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (7)
1. a compound magnesium silicate warming plate for double-level-metal network, is characterized in that: by the first layer of polyurethane
(1), the second layer of polyurethane (2), and be arranged on the first layer of polyurethane (1), multilayer packed layer composition in the middle of the second layer of polyurethane (2); Described multilayer packed layer, comprise the first clathrum (3), magnesium silicate sepiolite mixed layer (4), the second clathrum (5) and mucigel (6), wherein, the two sides of the first clathrum (3) connects the first layer of polyurethane (1), magnesium silicate sepiolite mixed layer (4) respectively, and the two sides of mucigel (6) connects the second layer of polyurethane (2), the second clathrum (5) respectively; Described first layer of polyurethane (1), the second layer of polyurethane (2), the first clathrum (3), magnesium silicate sepiolite mixed layer (4), the second clathrum (5) are identical with the thickness of mucigel (6) and integral slab thickness that is that form is 30mm-100mm.
2. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 1, is characterized in that: the thickness of described first layer of polyurethane (1), the second layer of polyurethane (2), the first clathrum (3) is identical; The thickness of described magnesium silicate sepiolite mixed layer (4), the second clathrum (5), mucigel (6) is identical.
3. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 2, is characterized in that: the thickness of described first layer of polyurethane (1), the second layer of polyurethane (2), the first clathrum (3) is greater than the thickness of magnesium silicate sepiolite mixed layer (4), the second clathrum (5), mucigel (6) respectively.
4. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 3, is characterized in that: the integral slab structural thickness that described first layer of polyurethane (1), the second layer of polyurethane (2), the first clathrum (3), magnesium silicate sepiolite mixed layer (4), the second clathrum (5) and mucigel (6) are formed is 40mm-80mm.
5. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 1 or 4, is characterized in that: the integral slab structural thickness that described first layer of polyurethane (1), the second layer of polyurethane (2), the first clathrum (3), magnesium silicate sepiolite mixed layer (4), the second clathrum (5) and mucigel (6) are formed is 50mm-70mm.
6. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 5, is characterized in that: described mucigel (6) respectively by dispersant, binding agent, bleeding agent, defoamer one or more make.
7. the compound magnesium silicate warming plate of a kind of double-level-metal network according to claim 5, is characterized in that: described first clathrum (3), the second clathrum (5) are respectively wire netting and the mesh diameter of the first clathrum (3) is greater than or less than the second clathrum (5) mesh diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006612.2A CN105538861A (en) | 2015-12-29 | 2015-12-29 | Compound magnesium silicate thermal insulation board with double-layer metal grid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006612.2A CN105538861A (en) | 2015-12-29 | 2015-12-29 | Compound magnesium silicate thermal insulation board with double-layer metal grid structure |
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| Publication Number | Publication Date |
|---|---|
| CN105538861A true CN105538861A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511006612.2A Pending CN105538861A (en) | 2015-12-29 | 2015-12-29 | Compound magnesium silicate thermal insulation board with double-layer metal grid structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02169234A (en) * | 1988-12-22 | 1990-06-29 | Ig Tech Res Inc | Fireproof heat insulating panel |
| CN2466214Y (en) * | 2001-02-20 | 2001-12-19 | 淄博市临淄镭射技术研究所 | High-efficiency sound-absorbing thermal insulation sections |
| JP2003293483A (en) * | 2002-03-29 | 2003-10-15 | C I Kasei Co Ltd | Fireproof tape, and fireproof construction of through hole of fire protecting partition wall using the fireproof tape |
| CN201151698Y (en) * | 2007-10-19 | 2008-11-19 | 吴著勇 | Pearl stone drying plate |
-
2015
- 2015-12-29 CN CN201511006612.2A patent/CN105538861A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02169234A (en) * | 1988-12-22 | 1990-06-29 | Ig Tech Res Inc | Fireproof heat insulating panel |
| CN2466214Y (en) * | 2001-02-20 | 2001-12-19 | 淄博市临淄镭射技术研究所 | High-efficiency sound-absorbing thermal insulation sections |
| JP2003293483A (en) * | 2002-03-29 | 2003-10-15 | C I Kasei Co Ltd | Fireproof tape, and fireproof construction of through hole of fire protecting partition wall using the fireproof tape |
| CN201151698Y (en) * | 2007-10-19 | 2008-11-19 | 吴著勇 | Pearl stone drying plate |
Non-Patent Citations (2)
| Title |
|---|
| 徐峰，张雪芹，华七三: "《建筑保温隔热材料与应用》", 31 July 2007, 北京：中国建筑工业出版社 * |
| 李湘洲: "《新型建筑节能材料的选用与施工》", 31 January 2012, 北京：机械工业出版社 * |
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Application publication date: 20160504 |