CN107415356A - A kind of composite ceramic fiber felt, fireproof heat insulating heat-barrier material and its application - Google Patents
A kind of composite ceramic fiber felt, fireproof heat insulating heat-barrier material and its application Download PDFInfo
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- CN107415356A CN107415356A CN201710701798.6A CN201710701798A CN107415356A CN 107415356 A CN107415356 A CN 107415356A CN 201710701798 A CN201710701798 A CN 201710701798A CN 107415356 A CN107415356 A CN 107415356A
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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
-
- 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 composite ceramic fiber felt, 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 up of base cloth layer and surface layer, base cloth layer is that 10 30 mesh ceramic fibre grid cloths 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% in surface layer：0‑45%.Fireproof heat insulating heat-barrier material is superimposed in the way of base cloth layer is alternately arranged with surface layer by 24 layers of composite ceramic fiber carpet veneer and formed, the fireproof heat insulating heat-barrier material fire-protection rating of the present invention reaches A1 levels, with preferable folding resistance, the fire resistance rolling shutter door fire resistance period that one layer of fireproof heat insulating heat-barrier material makes reaches 3.8h, fire-protection rating is TF3 superfine, and the fire-retardant heat-insulation material can be used as the flameproof fabric of fire resistance rolling shutter door.
Description
Technical field
A kind of composite ceramic fiber felt, fireproof heat insulating heat-barrier material and its application, belong to fireproof material technology field.
Background technology
Ceramic fibre is a kind of fibrous light refractory material, has that in light weight, high temperature resistant, heat endurance be good, thermal conductivity
Low, specific heat is small and the advantages that mechanical resistant shakes, and material prepared by ceramic fibre has preferable fireproof heat insulating heat-proof quality.Glass
Fiber is currently used insulation material, and compared with ceramic fibre, glass fibre belongs to middle low-temperature insulation material Applicable temperature and is
Less than 700 DEG C, 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 to be formed with base fabric acupuncture, be easily broken off, be not easy networking.
A kind of fire proofing felt materials of CN201510985817 and its preparation technology, it is compound with glass fibre to disclose ceramic fibre
The fire proofing felt material of preparation, two kinds of fiber composites solve the present situation that ceramic fibre is not easy to comb, improve fire-protection rating, be somebody's turn to do into felt
The content for inventing the fireproof felt ceramic fibre prepared is 20-45%, and heat resistance is relatively low, and folding quality is bad.
Filling ceramic wool in fire resistance rolling shutter door generally use steel composite plate at this stage, not only flameproof effect is poor for it, and
And volume weight, duration of fire resistance are short, it is necessary to which water curtain is protected, waste water resource, cost are high, can not large span use；In addition, preparing
During fire resistance rolling shutter door, to extend the fire resistance period of rolling screen door, fire-protection rating is improved, it is necessary to increase the thickness of fire prevention layer of cloth, therefore need
Want two layers or multi-layer fireproofing carpet veneer or anti-guncotton layer, production process is complex, and producing efficiency is low.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided a kind of heatproof is high, folding resistance is strong and
The composite ceramic fiber felt and the fireproof heat insulating heat-barrier material as made from the composite ceramic fiber felt and its answer that service life is grown
With.
The technical solution adopted for 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 up of base cloth layer and surface layer, and the base cloth layer is that 10-30 mesh ceramic fibre grid cloths or ceramics are fine
Wire twisting composite gridding cloth is tieed up, 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%.
The present invention's is formed using 10-30 mesh grid cloth as basic unit and ceramic fibre and ultra-fine fibre glass composite cover
Tridimensional network, the folding resistance of material is improved, enhance the intensity of material, extend the service life of material, also simultaneously
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%, adds ceramic fibre dosage, the problem of improving glass fibre temperature tolerance difference；Simultaneously
Using the temperature tolerance for also enhancing material as base fabric 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 increases 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 by ceramic fibre and a diameter of 30-150 μm
Line, copper wire or iron wire are compound obtained by twisting, and the addition of stainless steel wire, copper wire or iron wire causes intensity and the folding of grid cloth
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
Apparently higher than glass fibre, the temperature tolerance of fireproof heat insulating heat-barrier material can be obviously improved by increasing the dosage of ceramic fibre.
The long 200-300mm of ultra-fine fibre glass, long glass fibres are advantageous to filling for ceramic fibre grid cloth and surface layer
Divide and combine, be advantageous to improve the intensity and folding resistance of 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 weighed by weight, carry out preliminary batch mixing respectively；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and through glue spraying adhesion heat pressure needling process in the raw material of mixing, air-flow into
Net machine licker-in rotating speed is：Cylinder rotating speed 1300-1500r/min；
5）By topping laying on grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer.
The side that the fireproof heat insulating heat-barrier material is alternately arranged by 3 layers of composite ceramic fiber carpet veneer according to base cloth layer and 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 more than 4 layers, fire protecting performance without be improved significantly, but manufacture difficulty increase, producing efficiency
Reduce, the increase of material grammes per square metre, cost increase, using inconvenience, application 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 in the way of base cloth layer is alternately arranged with surface layer and is made, and preparation method is：First, it is 2-4 volumes of composite ceramics is fine
Tie up carpet veneer successively through it is viscous and and acupuncture, be spun into the primary fireproof heat insulating heat-barrier material of layer 2-4 again；Then by primary fireproof heat insulating every
Fireproof heat insulating heat-barrier material is made through adhesion heat pressure and acupuncture in hot material.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 three layers again
Fireproof heat insulating heat-barrier material, volume 2 two layers the superposition of fireproof heat insulating heat-barrier material it is multiple spin to obtain four layers of fireproof heat insulating heat-barrier material,
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 it is multiple spin five layers of fire prevention is protected
Warm heat-barrier material, continue to answer and spin to obtain multilayer fireproof heat insulating heat-barrier material, cause the heat-insulated material of fireproof heat insulating through bonding hot pressing and acupuncture
Expect that thickness reduces, density increase, and reinforcement effect is played, improve 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 manufacturing process, only needs one layer
The fireproof heat insulating heat-barrier material of the present invention, it is not required to repeat addition fire prevention carpet veneer or anti-guncotton, you can meet that fire resistance rolling shutter door is prevented fires
Class requirement, reduce fire resistance rolling shutter door making step, improve work producing efficiency, and improve the fire prevention of fire resistance rolling shutter door etc.
Level.
Compared with prior art, beneficial effect possessed by the present invention is：
1st, the invention discloses a kind of composite ceramic fiber felt, composite ceramic fiber carpet veneer is made up of base cloth layer and surface layer, described
Base cloth layer is 10-30 mesh ceramic fibre grid cloths or ceramic fibre wire twists composite gridding cloth, and the surface layer is fine for ceramics
Peacekeeping glass fiber composite, the amount ratio of ceramic fibre and ultra-fine fibre glass is 100-55% in the surface layer：0-45%, pottery
In porcelain fiber and ultra-fine fibre glass composite cover, the dosage of ceramic fibre is 55-100%, adds ceramic fibre dosage, changes
The problem of being apt to glass fibre temperature tolerance difference；Simultaneously material is also enhanced using by the grid cloth based on ceramic fibre as base fabric
Temperature tolerance.
2nd, the present invention discloses a kind of fireproof heat insulating heat-barrier material, using 10-30 mesh grid cloths as basic unit 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
Fireproof heat insulating heat-barrier material is made through bonding acupuncture in the service life of long material, layer 2-4 composite ceramic fiber carpet veneer, 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 levels.
3rd, fireproof heat insulating heat-barrier material of the invention is applied to fire resistance rolling shutter door as flameproof fabric, in manufacturing process, only
One layer of fireproof heat insulating heat-barrier material of the invention is needed, is not required to repeat addition fire prevention carpet veneer or anti-guncotton, you can meet fire resisting shutter
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 make as fireprotection layer
Fire resistance rolling shutter door fire resistance period reach 3.8h, reach TF3 super fire resistant roller shutter standards.
Embodiment
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 up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibres and stainless steel wire twisting composite gridding cloth and composite cover, ceramic fibre and stainless steel wire twisting are multiple
It is 185g/m to close grid cloth grid cloth grammes per square metre2, a diameter of 90-95 μm of stainless steel wire, composite cover composition is that 100% ceramics are fine
Dimension.
Preparation method：
1）Raw ceramic materials fiber is weighed by weight, preliminary batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1400r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers of fire prevention
Heat preserving and insulating material is bonded with composite ceramic fiber carpet veneer and acupuncture, obtains 3 layers of primary fireproof heat insulating heat-barrier material；
7）3 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4600g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 2
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibres and copper wire twisting composite gridding cloth and composite cover, ceramic fibre and copper wire twisting composite gridding cloth
Grid cloth grammes per square metre is 180g/m2, a diameter of 65-70 μm of copper wire, composite cover composition is 100% ceramic fibre.
Preparation method：
1）Raw ceramic materials fiber is weighed by weight, preliminary batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1350r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers of fire prevention
Heat preserving and insulating material is bonded with composite ceramic fiber carpet veneer and acupuncture, obtains 3 layers of primary fireproof heat insulating heat-barrier material；
7）3 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4500g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 3
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibres and iron wire twisting composite gridding cloth and composite cover, ceramic fibre and iron wire twisting composite gridding cloth
Grid cloth grammes per square metre is 210g/m2, a diameter of 145-150 μm of iron wire, composite cover composition is 100% ceramic fibre.
Preparation method：
1）Raw ceramic materials fiber is weighed by weight, preliminary batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1400r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers of fire prevention
Heat preserving and insulating material is bonded with composite ceramic fiber carpet veneer and acupuncture, obtains 3 layers of primary fireproof heat insulating heat-barrier material；
7）3 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4730g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 4
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 2 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 100g/m2, composite cover composition is
100% ceramic fibre.
Preparation method：
1）Raw ceramic materials fiber is weighed by weight, preliminary batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1300r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, obtain 2 layers of fireproof heat insulating heat-barrier material；
7）2 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 3200g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 5
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 4 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 110g/m2, composite cover composition is
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 batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1400r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, 2 layers of fireproof heat insulating heat-barrier material are obtained, by 2 layers of volume 2
Fireproof heat insulating heat-barrier material is bonded and acupuncture, obtains 4 layers of primary fireproof heat insulating heat-barrier material；
7）4 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 6000g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 6
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 160g/m2, composite cover composition is
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 batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1500r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）By the composite ceramic fiber carpet veneers of volume 2 successively through it is viscous and and acupuncture, 2 layers of fireproof heat insulating heat-barrier material are obtained, by two layers of fire prevention
Heat preserving and insulating material is bonded with composite ceramic fiber carpet veneer and acupuncture, obtains 3 layers of primary fireproof heat insulating heat-barrier material；
7）3 layers of primary fireproof heat insulating heat-barrier material are obtained into fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4800g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 7
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 10 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 86g/m2, composite cover composition is
100% ceramic fibre.
Preparation method is the same as embodiment 1.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4580g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Embodiment 8
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 30 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 130g/m2, composite cover composition is
100% ceramic fibre.
Preparation method is the same as embodiment 1.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4500g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure made using fireproof heat insulating heat-barrier material manufactured in the present embodiment is shown in Table 1.
Comparative example 1
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 1 layer of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 105g/m2, composite cover composition is
100% ceramic fibre.
Preparation method：
1）Raw ceramic materials fiber is weighed by weight, preliminary batch mixing；
2）Mixed raw material is put into feed bin, is stirred batch mixing；
3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；
4）By step 3）Surface layer is made through the networking of air-flow fibrillation and viscous and technique in the raw material of mixing, gas in air-flow fibrillation net process
Flowing lapper licker-in rotating speed is：Cylinder rotating speed 1500r/min；
5）Lay surface layer on ceramic fibre grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer；
6）Composite ceramic fiber carpet veneer obtains fireproof heat insulating heat-barrier material through adhesion heat pressure and acupuncture.
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.
The fire resistance rolling shutter door fire-protection rating measure that the fireproof heat insulating heat-barrier material prepared using this comparative example is made is shown in Table 1.
Comparative example 2
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 5 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 81g/m2, composite cover composition is
100% ceramic fibre.
Preparation method is the same as embodiment 1.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4320g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure that the fireproof heat insulating heat-barrier material prepared using this comparative example is made is shown in Table 1.
Comparative example 3
Fireproof heat insulating heat-barrier material manufactured in the present embodiment is made up of 3 layers of composite ceramic fiber carpet veneer, composite ceramic fiber carpet veneer
It is made up of 16 mesh ceramic fibre grid cloths and composite cover, ceramic fibre grid cloth grammes per square metre is 155g/m2, composite cover composition is
50% ceramic fibre and 50% ultra-fine fibre glass, the long 260mm of ultra-fine fibre glass.
Preparation method is the same as embodiment 1.
Obtained fireproof heat insulating heat-barrier material grammes per square metre is 4610g/m2, fireproof heat insulating heat-barrier material testing result is shown in Table 1.
The fire resistance rolling shutter door fire-protection rating measure that the fireproof heat insulating heat-barrier material prepared using this comparative example is made is shown in Table 1.
Performance detection：
Fire resistance detects：Fireproof heat insulating heat-barrier material prepared by embodiment 1-8 and comparative example 1-3, according to as Chinese architecture
The GB 8624-2006 standards of the criterion for the part special-purpose material combustion grading performance that material and interior of building use are right
Material fire protecting performance evaluation is carried out, evaluation result is shown in Table 1.
Folding resistance detects：The fireproof heat insulating heat-barrier material for taking the embodiment 1-8 and comparative example 1-3 of formed objects to prepare is carried out
Folding resistance is tested, and carries out warpage experiment at a position to material, 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 according to GB14102-2005《Fire resisting shutter》Standard is sentenced according to its fire resistance period
Fixed, it is TF1 levels that fire resistance period, which is more than 1.5h and is less than 2.0h, and fire resistance period is TF2 levels less than 3.0 h more than 2.0h, fire resistance period
It is TF3 levels more 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
Fire resistance rolling shutter door fire-protection rating prepared by hot material
As shown in Table 1, embodiment 1-8 fireproof heat insulating heat-barrier material fire-protection rating detection is A1 levels, comparative example 1-3 fire prevention
The detection of heat preserving and insulating material fire-protection rating is A2 levels；Folding resistance detects, and embodiment 1-3 fireproof heat insulating heat-barrier material is due to adding
Enter stainless steel wire, copper wire or iron wire, folding quality is highly improved, and is not broken during warpage number 25000 times, implements
The folding quality of example 1-8 fireproof heat insulating heat-barrier material is superior to comparative example 1-3；One layer of embodiment 1-8's and comparative example 1-3 is anti-
The fire resistance rolling shutter door fire-protection rating testing result that fiery heat preserving and insulating material makes shows that fireproof heat insulating heat-barrier material of the invention has
There is preferably fireproofing function, the fire resistance rolling shutter door fire resistance period of making reaches 3.8h, and fire-protection rating reaches TF3 superfine.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, 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 it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (10)
- A kind of 1. composite ceramic fiber felt, it is characterised in that：Composite ceramic fiber carpet veneer is made up of base cloth layer and surface layer, the base Layer of cloth is that 10-30 mesh ceramic fibre grid cloths or ceramic fibre wire twist composite gridding cloth, and the surface layer is ceramic fibre And glass fiber composite, the amount ratio of ceramic fibre and ultra-fine fibre glass is 100-55% in the surface layer：0-45%.
- 2. composite ceramic fiber felt according to claim 1, it is characterised in that：The base cloth layer is 16 mesh ceramic fibre nets Lattice cloth or ceramic fibre wire twisting composite gridding cloth.
- 3. composite ceramic fiber felt according to claim 1, it is characterised in that：The ceramic fibre wire twisting is compound Grid cloth is by twisting compound be made by ceramic fibre and a diameter of 30-150 μm of stainless steel wire, copper wire or iron wire.
- 4. composite ceramic fiber felt according to claim 1, it is characterised in that：The use of ceramic fibre and ultra-fine fibre glass It is 100-80% to measure ratio：0-20%.
- 5. composite ceramic fiber felt according to claim 1, it is characterised in that：The long 200- of ultra-fine fibre glass 300mm。
- 6. according to the composite ceramic fiber felt described in claim any one of 1-5, it is characterised in that：It is made by following steps：1）Raw ceramic materials fiber, ultra-fine fibre glass are weighed by weight, carry out preliminary batch mixing respectively；2）Mixed raw material is put into feed bin, is stirred batch mixing；3）By step 2）Stir mixed raw material and be sent into whirlwind cotton storage tank through blower fan, be sufficiently mixed；4）By step 3）Surface layer is made through the networking of air-flow fibrillation and through glue spraying adhesion heat pressure needling process in the raw material of mixing, air-flow into Net machine licker-in rotating speed is：Cylinder rotating speed 1300-1500r/min；5）By topping laying on grid cloth, through it is viscous and and acupuncture, obtain composite ceramic fiber carpet veneer.
- A kind of 7. fireproof heat insulating heat-barrier material, it is characterised in that：It is fine by any one of the layer 2-4 claim 1-6 composite ceramicses Dimension carpet veneer is superimposed composition in the way of base cloth layer is alternately arranged with surface layer.
- 8. fireproof heat insulating heat-barrier material according to claim 7, it is characterised in that：The fireproof heat insulating heat-barrier material is by 3 Layer composite ceramic fiber carpet veneer is superimposed in the way of base cloth layer is alternately arranged with surface layer to be made.
- 9. fireproof heat insulating heat-barrier material according to claim 7, it is characterised in that：Fireproof heat insulating heat-barrier material grammes per square metre is 960-6000 g/m2。
- 10. the application of any one of the claim 7-9 fireproof heat insulating heat-barrier materials, it is characterised in that：As flameproof fabric anti- Application in fiery 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 |
| CN109848408A (en) * | 2019-01-29 | 2019-06-07 | 西安菲尔特金属过滤材料有限公司 | A kind of superhigh precision fibrofelt 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 |
| CN110884233A (en) * | 2018-08-17 | 2020-03-17 | 南亚塑胶工业股份有限公司 | Pipeline coating fireproof material |
| CN111098563A (en) * | 2019-12-25 | 2020-05-05 | 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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| 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 |
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| 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 |
| CN111098563A (en) * | 2019-12-25 | 2020-05-05 | 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 |
| 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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