CN107415356B - A kind of fireproof heat insulating heat-barrier material and its application - Google Patents
A kind of fireproof heat insulating heat-barrier material and its application Download PDFInfo
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- CN107415356B CN107415356B CN201710701798.6A CN201710701798A CN107415356B CN 107415356 B CN107415356 B CN 107415356B CN 201710701798 A CN201710701798 A CN 201710701798A CN 107415356 B CN107415356 B CN 107415356B
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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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
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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
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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
- 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
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- 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
- B32B9/047—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 made of fibres or filaments
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
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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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/105—Ceramic fibres
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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Abstract
A kind of fireproof heat insulating heat-barrier material and its application, belong to fireproof material technology field.The present invention provides a kind of composite ceramic fiber felt, the fibrofelt is made of base cloth layer and surface layer, base cloth layer is that 10-30 mesh ceramic fibre grid cloth or ceramic fibre wire twist composite gridding cloth, surface layer is ceramic fibre and glass fiber composite, and the amount ratio of ceramic fibre and ultra-fine fibre glass is 100-55%:0-45% in surface layer.Fireproof heat insulating heat-barrier material is superimposed with the alternately arranged mode of surface layer according to base cloth layer by layer 2-4 composite ceramic fiber carpet veneer and is formed, fireproof heat insulating heat-barrier material fire-protection rating of the invention reaches A1 grades, with preferable folding resistance, the fire resistance rolling shutter door fire resistance period of one layer of fireproof heat insulating heat-barrier material production reaches 3.8h, fire-protection rating is TF3 superfine, which can be used as the flameproof fabric of fire resistance rolling shutter door.
Description
Technical field
A kind of fireproof heat insulating heat-barrier material and its application, belong to fireproof material technology field.
Background technique
Ceramic fibre is a kind of fibrous light refractory material, has that light-weight, high temperature resistant, thermal stability be good, thermal conductivity
The advantages that low, specific heat is small and mechanical resistant shakes, the material of ceramic fibre preparation has preferable fireproof heat insulating heat-proof quality.Glass
Fiber is currently used thermal insulation material, and compared with ceramic fibre, glass fibre belongs to middle low-temperature insulation material Applicable temperature and is
700 DEG C hereinafter, and ceramic fibre belongs to soak material, using 1000-1790 DEG C of refractory temperature, ceramic fibre fire resistance compared with
Glass fibre is good；But ceramic fibre is not easy to comb, linking property is poor, in the carding process of product, it may appear that the problem of twining cylinder,
Cause ceramic fibre that cannot pierce with base fabric needle, is easily broken off, is not easy networking.
A kind of fire proofing felt material of CN201510985817 and its preparation process, it is compound with glass fibre to disclose ceramic fibre
The fire proofing felt material of preparation, two kinds of fiber composites solve ceramic fibre and are not easy the status combed, improve fire-protection rating at felt, should
The content for inventing the fireproof felt ceramic fibre of preparation is 20-45%, and heat resistance is relatively low, and folding quality is bad.
Fire resistance rolling shutter door at this stage, which generallys use, fills ceramic wool in steel composite plate, not only flameproof effect is poor, and
And volume weight, duration of fire resistance are short, and water curtain is needed to protect, waste water resource, cost are high, can not large span use；In addition, preparing
When fire resistance rolling shutter door, for the fire resistance period for extending rolling screen door, fire-protection rating is improved, needs to increase the thickness of fire prevention layer of cloth, therefore needs
Two or more layers fire prevention carpet veneer or anti-guncotton layer are wanted, production process is complex, and producing efficiency is low.
Summary of the invention
The technical problem to be solved by the present invention is overcome the deficiencies of the prior art and provide that a kind of heatproof is high, folding resistance is strong and
Fireproof heat insulating heat-barrier material with long service life and its application.
The technical solution adopted by the present invention to solve the technical problems is: a kind of composite ceramic fiber felt, it is characterised in that:
Composite ceramic fiber carpet veneer is made of base cloth layer and surface layer, and the base cloth layer is that 10-30 mesh ceramic fibre grid cloth or ceramics are fine
It ties up wire and twists composite gridding cloth, the surface layer is ceramic fibre and glass fiber composite, ceramic fibre in the surface layer
Amount ratio with ultra-fine fibre glass is 100-55%:0-45%.
Of the invention is formed using 10-30 mesh grid cloth as base and ceramic fibre and ultra-fine fibre glass composite cover
Tridimensional network improves the folding resistance of material, enhances the intensity of material, extends the service life of material, simultaneously also
The problem of effectively inhibiting caused carpet veneer deformation heavier due to grams；In ceramic fibre and ultra-fine fibre glass composite cover,
The dosage of ceramic fibre is 55-100%, increases ceramic fibre dosage, improves the problem of glass fibre temperature tolerance difference；Simultaneously
The temperature tolerance of material is also enhanced as base fabric using by the grid cloth based on ceramic fibre.
Preferably, the base cloth layer is that 16 mesh ceramic fibre grid cloths or ceramic fibre wire twist composite gridding cloth,
With the increase of grid cloth mesh number, the manufacture difficulty of grid cloth is increased rapidly, and cost of manufacture increases sharply, and price increases but is made
Fireproof heat insulating heat-barrier material fire protecting performance be not obviously improved.
The ceramic fibre wire twisting composite gridding cloth is the stainless steel for being 30-150 μm by ceramic fibre and diameter
Line, copper wire or iron wire by twist it is compound be made, the addition of stainless steel wire, copper wire or iron wire so that grid cloth intensity and folding
Property is further strengthened, meanwhile, the intensity and folding resistance of fireproof heat insulating heat-barrier material are also improved.
Preferably, the amount ratio of ceramic fibre and ultra-fine fibre glass is 100-80%:0-20%, the temperature tolerance of ceramic fibre
It is apparently higher than glass fibre, the dosage for increasing ceramic fibre can be obviously improved the temperature tolerance of fireproof heat insulating heat-barrier material.
The long 200-300mm of ultra-fine fibre glass, long glass fibres are conducive to filling for ceramic fibre grid cloth and surface layer
Divide and combine, is conducive to the intensity and folding resistance that improve fireproof heat insulating heat-barrier material.
The composite ceramic fiber felt is made by following steps:
1) raw ceramic materials fiber, ultra-fine fibre glass are subjected to preliminary mixing by weight weighing respectively；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer is made by the raw material of step 3) mixing through the networking of air-flow fibrillation and through glue spraying adhesion heat pressure needling process, gas
Flow lapper licker-in revolving speed are as follows: cylinder revolving speed 1300-1500r/min；
5) topping laying is obtained into composite ceramic fiber carpet veneer on grid cloth, being glued and being pierced with needle.
The fireproof heat insulating heat-barrier material is by 3 layers of composite ceramic fiber carpet veneer according to base cloth layer and the alternately arranged side of surface layer
Formula superposition composition, composite ceramic fiber carpet veneer number is less, and fireproof heat insulating heat-barrier material thickness is smaller, and grammes per square metre is smaller, fire protecting performance
It is weaker, and the composite fibrofelt number of plies be greater than 4 layers, fire protecting performance without be improved significantly, but manufacture difficulty increase, producing efficiency
It reduces, material grammes per square metre increases, and cost increases, and using inconvenience, application range reduces.
A kind of fireproof heat insulating heat-barrier material, it is characterised in that: the fireproof heat insulating heat-barrier material is by layer 2-4 composite ceramic fiber
Carpet veneer is superimposed with the alternately arranged mode of surface layer according to base cloth layer and is made, the preparation method comprises the following steps: firstly, 2-4 volumes of composite ceramics are fine
It ties up carpet veneer successively to be glued and pierced with needle, is spun into the primary fireproof heat insulating heat-barrier material of layer 2-4 again；Then by primary fireproof heat insulating every
Hot material pierces through adhesion heat pressure and needle and fireproof heat insulating heat-barrier material is made.The composite ceramic fiber carpet veneer superpositions of volume 2 are spun to obtain two layers again
Fireproof heat insulating heat-barrier material, two layers of fireproof heat insulating heat-barrier material and the composite ceramic fiber carpet veneer of volume 1 are spun into again with three layers
Fireproof heat insulating heat-barrier material, two layers of the fireproof heat insulating heat-barrier material superpositions of volume 2 spin to obtain four layers of fireproof heat insulating heat-barrier material again,
Two layers of the fireproof heat insulating heat-barrier material of volume 1 is superimposed with three layers of volume 1 of fireproof heat insulating heat-barrier material spin again five layers of fire prevention is protected
Warm heat-barrier material continues to answer and spins to obtain multilayer fireproof heat insulating heat-barrier material, through bonding hot pressing and needle thorn so that the heat-insulated material of fireproof heat insulating
Expect that thickness reduces, density increases, and plays reinforcement effect, improves the intensity of fireproof heat insulating heat-barrier material.
Fireproof heat insulating heat-barrier material grammes per square metre is 960-6000 g/m2。
A kind of application of fireproof heat insulating heat-barrier material, it is characterised in that: as flameproof fabric in fire resistance rolling shutter door preparation
Using fireproof heat insulating heat-barrier material of the invention is applied to fire resistance rolling shutter door as flameproof fabric, in the production process, only needs one layer
Fireproof heat insulating heat-barrier material of the invention is not required to repeat to add fire prevention carpet veneer or anti-guncotton, can meet fire resistance rolling shutter door fire prevention
Class requirement reduces fire resistance rolling shutter door making step, improves work producing efficiency, and improves the fire prevention etc. of fire resistance rolling shutter door
Grade.
Compared with prior art, the present invention has the beneficial effects that
1, the invention discloses a kind of composite ceramic fiber felt, composite ceramic fiber carpet veneer is made of base cloth layer and surface layer,
The base cloth layer is 10-30 mesh ceramic fibre grid cloth or ceramic fibre wire twists composite gridding cloth, and the surface layer is pottery
Porcelain fiber and glass fiber composite, the amount ratio of ceramic fibre and ultra-fine fibre glass is 100-55%:0- in the surface layer
45%, in ceramic fibre and ultra-fine fibre glass composite cover, the dosage of ceramic fibre is 55-100%, increases ceramic fibre use
Amount, improves the problem of glass fibre temperature tolerance difference；Also enhance using by the grid cloth based on ceramic fibre as base fabric simultaneously
The temperature tolerance of material.
2, the present invention discloses a kind of fireproof heat insulating heat-barrier material, using 10-30 mesh grid cloth as base and ceramic fibre
Tridimensional network is formed with ultra-fine fibre glass composite cover, the folding resistance of material is improved, enhances the intensity of material, prolong
The problem of having grown the service life of material, while also effectively having inhibited caused carpet veneer deformation heavier due to grams；Ceramic fibre
Wire can not only be effectively improved the folding resistance of material in wire twisting composite gridding cloth, and improve the intensity of material, prolong
The service life of long material, layer 2-4 composite ceramic fiber carpet veneer pierce through bonding needle and fireproof heat insulating heat-barrier material are made, and grammes per square metre reaches
960-6000g/m2, the heat-insulated effect of material fireproof heat insulating is substantially increased, according to standard GB8624-97, fire-protection rating reaches
A1 grades.
3, fireproof heat insulating heat-barrier material of the invention is applied to fire resistance rolling shutter door as flameproof fabric, in the production process, only
One layer of fireproof heat insulating heat-barrier material of the invention is needed, is not required to repeat to add fire prevention carpet veneer or anti-guncotton, fire resisting shutter can be met
Door fire-protection rating requirement, reduces fire resistance rolling shutter door making step, improves work producing efficiency, and improve fire resistance rolling shutter door
Fire-protection rating, according to GB14102-2005 " fire resisting shutter " standard, fireproof heat insulating heat-barrier material of the present invention makes as fireprotection layer
Fire resistance rolling shutter door fire resistance period reach 3.8h, reach TF3 super fire resistant roller shutter standard.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, and embodiment 1 is most preferred embodiment.
Embodiment 1
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibres and stainless steel wire twisting composite gridding cloth and composite cover, and ceramic fibre and stainless steel wire add
Twirl composite gridding Gridding cloth grammes per square metre is 185g/m2, the diameter of stainless steel wire is 90-95 μm, and composite cover ingredient is 100% pottery
Porcelain fiber.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1400r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers
Fireproof heat insulating heat-barrier material and composite ceramic fiber carpet veneer carry out bonding and needle pierces, and obtain 3 layers of primary fireproof heat insulating heat-barrier material；
7) 3 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4600g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 2
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibres and copper wire twisting composite gridding cloth and composite cover, and ceramic fibre and copper wire twist composite web
Lattice Gridding cloth grammes per square metre is 180g/m2, the diameter of copper wire is 65-70 μm, and composite cover ingredient is 100% ceramic fibre.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1350r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers
Fireproof heat insulating heat-barrier material and composite ceramic fiber carpet veneer carry out bonding and needle pierces, and obtain 3 layers of primary fireproof heat insulating heat-barrier material；
7) 3 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4500g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 3
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibres and iron wire twisting composite gridding cloth and composite cover, and ceramic fibre and iron wire twist composite web
Lattice Gridding cloth grammes per square metre is 210g/m2, the diameter of iron wire is 145-150 μm, and composite cover ingredient is 100% ceramic fibre.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1400r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers
Fireproof heat insulating heat-barrier material and composite ceramic fiber carpet veneer carry out bonding and needle pierces, and obtain 3 layers of primary fireproof heat insulating heat-barrier material；
7) 3 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4730g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 4
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 2 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 100g/m2, composite cover at
It is divided into 100% ceramic fibre.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1300r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, obtain 2 layers of fireproof heat insulating heat-barrier material；
7) 2 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 3200g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 5
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 4 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 110g/m2, composite cover at
It is divided into 75% ceramic fibre and 25% ultra-fine fibre glass, the long 260mm of ultra-fine fibre glass.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1400r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, 2 layers of fireproof heat insulating heat-barrier material are obtained, by volume 22
The fireproof heat insulating heat-barrier material of layer carries out bonding and needle thorn, obtains 4 layers of primary fireproof heat insulating heat-barrier material；
7) 4 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 6000g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 6
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 160g/m2, composite cover at
It is divided into 55% ceramic fibre and 45% ultra-fine fibre glass, the long 250mm of ultra-fine fibre glass.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1500r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) the composite ceramic fiber carpet veneers of volume 2 are successively glued and is pierced with needle, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers
Fireproof heat insulating heat-barrier material and composite ceramic fiber carpet veneer carry out bonding and needle pierces, and obtain 3 layers of primary fireproof heat insulating heat-barrier material；
7) 3 layers of primary fireproof heat insulating heat-barrier material are pierced into obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4800g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 7
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 10 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 86g/m2, composite cover at
It is divided into 100% ceramic fibre.
The preparation method is the same as that of Example 1.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4580g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Embodiment 8
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 30 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 130g/m2, composite cover at
It is divided into 100% ceramic fibre.
The preparation method is the same as that of Example 1.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4500g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of fireproof heat insulating heat-barrier material manufactured in the present embodiment production.
Comparative example 1
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 1 layer of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 105g/m2, composite cover at
It is divided into 100% ceramic fibre.
Preparation method:
1) raw ceramic materials fiber is weighed by weight, preliminary mixing；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) surface layer, air-flow fibrillation net process is made through the networking of air-flow fibrillation and viscous and technique in the raw material that step 3) mixes
Middle random web-laying equipment licker-in revolving speed are as follows: cylinder revolving speed 1500r/min；
5) it is laid with surface layer on ceramic fibre grid cloth, is glued and is pierced with needle, obtain composite ceramic fiber carpet veneer；
6) composite ceramic fiber carpet veneer pierces to obtain fireproof heat insulating heat-barrier material through adhesion heat pressure and needle.
Fireproof heat insulating heat-barrier material grammes per square metre made from this comparative example is 600 g/m2, fireproof heat insulating heat-barrier material testing result
It is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of the fireproof heat insulating heat-barrier material production of this comparative example preparation.
Comparative example 2
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 5 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 81g/m2, composite cover ingredient
For 100% ceramic fibre.
The preparation method is the same as that of Example 1.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4320g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of the fireproof heat insulating heat-barrier material production of this comparative example preparation.
Comparative example 3
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber
Carpet veneer is made of 16 mesh ceramic fibre grid cloths and composite cover, and ceramic fibre grid cloth grammes per square metre is 155g/m2, composite cover at
It is divided into 50% ceramic fibre and 50% ultra-fine fibre glass, the long 260mm of ultra-fine fibre glass.
The preparation method is the same as that of Example 1.
Fireproof heat insulating heat-barrier material grammes per square metre obtained is 4610g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
1 is shown in Table using the fire resistance rolling shutter door fire-protection rating measurement of the fireproof heat insulating heat-barrier material production of this comparative example preparation.
Performance detection:
Fire resistance detection: the fireproof heat insulating heat-barrier material of embodiment 1-8 and comparative example 1-3 preparation, according to as China
The GB 8624-2006 of the criterion for the part special-purpose material combustion grading performance that construction material and interior of building use is marked
Standard, to the evaluation of material fire protecting performance is carried out, evaluation results are shown in Table 1.
Folding resistance detection: the fireproof heat insulating heat-barrier material for taking the embodiment 1-8 and comparative example 1-3 of same size to prepare carries out
Folding resistance experiment carries out warpage experiment at a position to material, and warpage frequency is 60-100 times/min, and warpage angle is 120-
150 °, warpage number when being broken with material flexes position represents the folding quality of material.
The fire-protection rating of fire resistance rolling shutter door is sentenced according to GB14102-2005 " fire resisting shutter " standard according to its fire resistance period
Fixed, it is TF1 grades that fire resistance period, which is greater than 1.5h and is less than 2.0h, and it is TF2 grades that fire resistance period, which is greater than 2.0h less than 3.0 h, fire resistance period
It is TF3 grades greater than 3.0h, is super fire resistant roller shutter.
Fireproof heat insulating heat-barrier material performance that table 1 is embodiment 1-8 and comparative example 1-3 and using one layer of fireproof heat insulating every
The fire resistance rolling shutter door fire-protection rating of hot material preparation
。
As shown in Table 1, the fireproof heat insulating heat-barrier material fire-protection rating detection of embodiment 1-8 is A1 grades, comparative example 1-3's
The detection of fireproof heat insulating heat-barrier material fire-protection rating is A2 grades；Folding resistance detection, the fireproof heat insulating heat-barrier material of embodiment 1-3 by
In stainless steel wire is added, copper wire or iron wire, folding quality are highly improved, warpage number 25000 times whens, are not broken,
The folding quality of the fireproof heat insulating heat-barrier material of embodiment 1-8 is superior to comparative example 1-3；One layer of embodiment 1-8 and comparative example 1-3
Fireproof heat insulating heat-barrier material production fire resistance rolling shutter door fire-protection rating testing result show, the heat-insulated material of fireproof heat insulating of the invention
Material has preferably fireproofing function, and the fire resistance rolling shutter door fire resistance period of production reaches 3.8h, and fire-protection rating reaches TF3 superfine.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (9)
1. a kind of fireproof heat insulating heat-barrier material, it is characterised in that: handed over by layer 2-4 composite ceramic fiber felt according to base cloth layer and surface layer
Composition is superimposed for the mode of arrangement；
The composite ceramic fiber felt is made of base cloth layer and surface layer, and the base cloth layer is 10-30 mesh ceramic fibre grid cloth
Or ceramic fibre wire twists composite gridding cloth, the surface layer is ceramic fibre and glass fiber composite, in the surface layer
The amount ratio of ceramic fibre and ultra-fine fibre glass is 100-55%:0-45%.
2. a kind of fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: the base cloth layer is 16 mesh ceramics
Fibrous mesh cloth or ceramic fibre wire twist composite gridding cloth.
3. a kind of fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: the ceramic fibre wire adds
Composite gridding cloth is twisted to be the stainless steel wire, copper wire or the iron wire that are 30-150 μm by ceramic fibre and diameter by twisting compound system
?.
4. a kind of fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: ceramic fibre and superfine glass are fine
The amount ratio of dimension is 100-80%:0-20%.
5. a kind of fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: the ultra-fine fibre glass is long
200-300mm。
6. a kind of fireproof heat insulating heat-barrier material according to claim 1-5, it is characterised in that: the composite ceramic
Porcelain fibrofelt is made by following steps:
1) raw ceramic materials fiber, ultra-fine fibre glass are subjected to preliminary mixing by weight weighing respectively；
2) mixed raw material is put into feed bin, is stirred mixing；
3) step 2 is stirred into mixed raw material and is sent into whirlwind cotton storage tank through blower, be sufficiently mixed；
4) be made surface layer by raw material that step 3) mixes through the networking of air-flow fibrillation and through glue spraying adhesion heat pressure needling process, air-flow at
Net machine licker-in revolving speed are as follows: cylinder revolving speed 1300-1500r/min；
5) topping laying is pierced through bonding and needle on grid cloth, obtains composite ceramic fiber felt.
7. fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: the fireproof heat insulating heat-barrier material is by 3
Layer composite ceramic fiber felt, which is superimposed according to base cloth layer with the alternately arranged mode of surface layer, to be made.
8. fireproof heat insulating heat-barrier material according to claim 1, it is characterised in that: fireproof heat insulating heat-barrier material grammes per square metre is
960-6000 g/m2。
9. the application of any one of the claim 1 ~ 8 fireproof heat insulating heat-barrier material, it is characterised in that: preventing fires as flameproof fabric
Application in rolling screen door preparation.
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| CN108842294A (en) * | 2018-07-23 | 2018-11-20 | 淄博晨阳耐火制品有限公司 | Super fire resistant roller shutter door ceramic fibre blanket producing process |
| TWI672227B (en) * | 2018-08-17 | 2019-09-21 | 南亞塑膠工業股份有限公司 | Pipe fireproof material |
| CN109848408B (en) * | 2019-01-29 | 2020-12-11 | 西安菲尔特金属过滤材料股份有限公司 | Ultrahigh-precision fiber felt and preparation method thereof |
| CN110328953A (en) * | 2019-08-07 | 2019-10-15 | 苏州岸峰纺织科技有限公司 | A kind of DOWNPROOF FABRIC with anti-static function |
| CN111098563B (en) * | 2019-12-25 | 2022-07-08 | 山东鲁阳浩特高技术纤维有限公司 | Nano heat-insulating felt and preparation method thereof, nano heat-insulating felt composite material and preparation method and application thereof |
| CN115233375A (en) * | 2022-08-25 | 2022-10-25 | 淄博雨程节能环保科技有限公司 | Fiber needled blanket and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6844091B2 (en) * | 2002-11-11 | 2005-01-18 | The Boeing Company | Flexible insulation blanket having a ceramic matrix composite outer layer |
| EP2993278B1 (en) * | 2014-09-02 | 2016-12-14 | Intumescent Systems (Greater China) Limited | Composite fire rated shutter |
| CN105386238A (en) * | 2015-12-25 | 2016-03-09 | 山东新力环保材料有限公司 | Fire-resisting blanket material and manufacturing process thereof |
| CN205573163U (en) * | 2016-03-21 | 2016-09-14 | 武汉施迈尔节能科技有限公司 | Ceramic fiber cloth |
| CN205970239U (en) * | 2016-07-18 | 2017-02-22 | 李华 | Ceramic fibre nonwoven flameproof fabric |
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