CN106337508A - Basalt fiber reinforced foam base composite heat-preservation layer and producing method thereof - Google Patents

Basalt fiber reinforced foam base composite heat-preservation layer and producing method thereof Download PDF

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Publication number
CN106337508A
CN106337508A CN201610716636.5A CN201610716636A CN106337508A CN 106337508 A CN106337508 A CN 106337508A CN 201610716636 A CN201610716636 A CN 201610716636A CN 106337508 A CN106337508 A CN 106337508A
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China
Prior art keywords
compression plate
foam
basalt fibre
heat
basalt
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CN201610716636.5A
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Chinese (zh)
Inventor
崔俊佳
李光耀
谷永强
李佳盈
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Hunan University
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Hunan University
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Priority to CN201610716636.5A priority Critical patent/CN106337508A/en
Publication of CN106337508A publication Critical patent/CN106337508A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/041—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of metal
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/045—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/047—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of foam
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2262/108—Rockwool 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0285—Condensation resins of aldehydes, e.g. with phenols, ureas, melamines
    • 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
    • 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
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2607/00—Walls, panels

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a production method for a basalt fiber reinforced foam base composite heat-preservation layer. The production method is characterized by comprising the following steps: 1, producing a compressed plate; 2, arranging a heat-preservation layer on the compressed plate; 3, performing detection and aftertreatment. By adopting the production method provided by the invention, compressed plates made of basalt fiber fabrics/needled felt in a compressing manner are added on two sides of a foam plate, so that the properties of heat insulation, noise reduction and flame retardancy improvement, of the heat-preservation layer can be improved, the loss caused by fire hazard can be reduced, a comfortable and quiet rest environment can be provided for people in daily life, and meanwhile, the strength of the heat-preservation layer is improved to a certain extent when being compared with that of a pure foam plate heat-preservation layer.

Description

Basalt fibre strengthens foam-based composite heat-insulating layer and its manufacture method
Technical field
The present invention relates to a kind of building material field, strengthen foam-based composite heat-insulating layer particularly to a kind of basalt fibre And its manufacture method.
Background technology
The heat-insulation layer of external wall of house is cystosepiment mostly at present, and this kind of foam heat-insulation layer generally can make indoor temperature protect Hold in the comfortable scope of human body sensory, but the flame resistance of building can be reduced using foam heat-insulation layer.Compare in the market Ripe house external heat-insulation layer is eps (expansion polyphenyl plate) and polystyrene foam warming plate, but eps has intensity difference, easily The shortcoming of cracking.And polystyrene foam warming plate dispatches from the factory the Shi Yaojing period of maturation after a while, need to place a period of time Just can use, its self-strength is limited, and weight capacity is poor simultaneously, need during furring brick to carry out reinforcement process.
Basalt fibre is a kind of novel inorganic environment-friendly and green high performance fibre material, and not only intensity is high, but also has Electric insulation, multiple excellent properties such as corrosion-resistant, high temperature resistant.Additionally, basalt fibre garbage is few in process of production, to environment Pollution is little, can directly degrade in the environment after product abandonment, no any harm.Basalt fiber cloth is compiled by basalt fibre monofilament Knit or boundling forms, have the characteristics that fracture strength is high, high temperature resistant, permanent fire retardant.
Patent cn 102817415a proposes a kind of manufacture method of new basalt fiber wall insulation board, but Because this structure is integrally all made up of basalt fibre, cause overall heavier mass, be unfavorable for transporting and apply, and cost Too high, be not suitable for large-scale production.Foam-based heat-insulation layer, although its quality comparison is light, its firing resistance is poor, Therefore the present invention proposes a kind of basalt fibre and strengthens foam base house external heat-insulation layer, with respect to patent cn 102817415a Quality and cost can significantly decline, and the resisting combustibility of the foam heat-insulation layer of this kind of structure can be improved significantly simultaneously.
Content of the invention
It is an object of the invention to provide a kind of basalt fibre strengthens foam base house external heat-insulation layer, external foam is protected The structure of warm layer is redesigned, and improves its fire resistance.
The technical scheme is that providing a kind of basalt fibre strengthens foam-based composite heat-insulating layer production method, its It is characterised by, comprise the following steps:
Step 1, manufacture compression plate；
Step 1.1, impregnation and drying are carried out to basalt fiber cloth；
In immersing glue process, it is adhesive using phenolic resin, epoxy resin or polyurethane, adhesive is injected horizontal gluing It is ensured that the temperature of inducer is at 100 DEG C about in machine, 140 DEG C of middle part drying section, the temperature of outlet section at 80 DEG C, the impregnation time 40s；
Step 1.2, cutting blanking is carried out to the basalt fiber cloth after impregnation；Increased according to basalt fibre to be produced Basalt fiber cloth after impregnation is carried out cutting with cutting machine by the size of strong foam-based composite heat-insulating layer；
Step 1.3, the basalt fiber cloth after cutting blanking is carried out laying up process, that is, according to compression plate to be processed If thickness by dried layer through cutting basalt fiber cloth be stacked together it is ensured that cloth surface smooth；
Step 1.4, laying up is processed after basalt fiber cloth and iron plate, lining paper, steel plate be combined, formed overlapping Body；
Step 1.5, the overlapping body in step 1.4 is placed on hot press, by plus positive pressure 1.0mpa, solidification temperature Degree 130-140 DEG C, hardening time 20min, heat up make resin solidification, obtain gluing compression plate.
Step 1.6, complete cooling and demolding, i.e. hot pressing terminates, close thermal source, logical cooling water carries out cold in hot compression plate But, keep original pressure simultaneously, when compression plate temperature is less than 50 DEG C, remove pressure and take out compression plate；
Step 1.7, post processing is carried out to compression plate；
The compression plate taken out is removed corner burr, polishing in surface, and detects the quality of compression plate；
Step 2, in compression plate arrange heat-insulation layer；
Step 3, to detection and post processing.
The beneficial effects of the present invention is:
(1) compression plate macromolecule glue and foam base plate bond together, due to basalt fibre have excellent heat-insulated Its anti-noise fire resistance, the effect of the heat-insulation noise-reduction of heat-insulation layer gets a promotion, and protecting film can avoid heat-insulation layer outside simultaneously It is scraped off the abrasion that simultaneously also can reduce between contact surface in transportation.
(2) cystosepiment can be polyurethane foam, polystyrene foam, phenol formaldehyde foam etc., this kind of foam base plate light weight, It is readily transported.
(3) in the present invention, compression plate can form for the compacting such as basalt fiber cloth or basalt fibre Nomex, permissible Can also be formed with different materials mixing compacting for commaterial.
(4) basalt fibre has the performances such as high, the high temperature resistant, sound insulation and noise reduction of intensity, and it is high, permanent that its yarn fabric has intensity Fire-retardant, resistant to elevated temperatures performance.By basalt fibre weave the compacting of cloth/Nomex compression plate have intensity high, high temperature resistant, The performance of permanent fire retardant.
(5) structure design of the present invention is to increase in the both sides of cystosepiment to be weaved the compacting of cloth/Nomex by basalt fibre The compression plate becoming, can improve heat-insulation noise-reduction and the fire resistance of heat-insulation layer, reduce the loss that fire causes, be that the life of people carries For a comfortable quiet rest environment, the intensity of heat-insulation layer also has certain proposing with respect to pure foam plate heat-insulation layer simultaneously High.
(5) surface strengthening foam-based heat-insulation layer in basalt fibre is laid one layer of polymer protective film and can be avoided being incubated Layer is destroyed during transport and storage.
Brief description
Fig. 1 is that the basalt fibre of one embodiment of the present invention strengthens foam-based composite heat-insulating layer structural representation.
Fig. 2 composite heat-insulating layer production technological process.
Wherein: 1- substrate；2- compressed version；3- protecting film；
Specific embodiment
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of basalt fibre strengthens foam-based composite heat-insulating layer, its structure include substrate 1, compression plate 2, Protecting film 3.
Wherein substrate 1 can be polyurethane foam, polystyrene foam, phenol formaldehyde foam etc., this kind of foam base plate light weight, It is readily transported.
Compression plate 2 is that have certain thickness lamination by what basalt fiber cloth or basalt fibre Nomex were suppressed Plate (thickness is usually no more than 5mm).Because basalt fibre has high temperature resistant, fire-retardant, reduction noise, etch-proof function, Illumination can effectively be completely cut off during use, so that indoor temperature is maintained in the comfortable scope of human body sensory, reduce noise simultaneously Propagation, keep indoor quietly rest environment.The burning of heat-insulation layer foam can effectively be completely cut off when fire occurs.
Macromolecule glue can be phenolic resin, epoxy resin or polyurethane.Wherein phenolic resin is to metal and most non-gold Belonging to has good cementability, and adhesive strength is higher.Because the body structure that the phenyl ring in phenolic resin is cross-linked to form is rigid relatively Greatly, thus it has high temperature resistant, creep resistant, resistance to ablation, the feature of good stability of the dimension.Polyurethane has water-fast, adhesive strength High, high temperature resistant, be easy to construction, the indeformable feature of bonding, have a wide range of applications in building field.Epoxy resin has and is easy to Operation, strong alkali-acid resistance, the low feature of solidification temperature, are mainly used in the viscous of metal and alloy, plastics, stone material, concrete etc. Connect.
Protecting film 3 can be vinyl polymer thin film or politef macromolecule membrane.Protecting film passes through evacuation Mode be fitted in the outside of substrate 2, prevent warming plate to be scraped off in handling process, also can in storage placement process simultaneously Heat-insulation layer is protected not to be subject to corrosion and the damage of external environment.
This embodiment additionally provides a kind of basalt fibre and strengthens foam-based composite heat-insulating layer production method, and its process is such as Under:
Step 1, manufacture compression plate
Step 1.1, impregnation and drying are carried out to basalt fiber cloth；
In immersing glue process, it is adhesive using phenolic resin, epoxy resin or polyurethane, adhesive is injected horizontal gluing It is ensured that the temperature of inducer is at 100 DEG C about in machine, 140 DEG C of middle part drying section, the temperature of outlet section at 80 DEG C about, impregnation Time 40s about.
Using by the drying of lower temperature to higher temperature, inducer, drying section may insure that resin can slowly uniform obtain Surface gasifying stage is had to be transitioned into the diffusion inside stage.The relatively low temperature of outlet section can make polyreaction stop, and is conducive to fibre The winding of dimension cloth.
Step 1.2, cutting blanking is carried out to the basalt fiber cloth after impregnation
The size of foam-based composite heat-insulating layer is strengthened by the basalt fibre after impregnation according to basalt fibre to be produced Cloth carries out cutting with cutting machine；
The impregnation basalt fiber cloth size of cutting can be more slightly larger than the size of heat-insulation layer, is beneficial to subsequently to guarantor The repairing of warm layer.
Step 1.3, the basalt fiber cloth after cutting blanking is carried out laying up process, that is, according to compression plate to be processed If thickness by dried layer through cutting basalt fiber cloth be stacked together it is ensured that cloth surface smooth.
Step 1.4, laying up is processed after basalt fiber cloth and other materials be combined, formed overlapping body
One overlapping body is collectively referred to as by the group that stacks of steel plate, iron plate of colding pressing, liner and some plates.
In this embodiment, overlapping body combines in the following order: iron plate → lining paper → one side steel plate → plate → two-sided steel plate → plate → two-sided steel plate → plate → one side steel plate → lining paper → iron plate.
Wherein plate is the basalt fiber cloth that stacks in step 1.3, and the height of combination is by the production requirement of hot press Determine.
Step 1.5, the overlapping body in step 1.4 is placed on hot press, by plus positive pressure 1.0mpa, solidification temperature Degree 130-140 DEG C, hardening time 20min, heat up make resin solidification, obtain gluing compression plate.
Step 1.6, cooling and demolding
Hot pressing terminates, and closes thermal source, logical cooling water is cooled down in hot compression plate, keeps original pressure simultaneously, when Compression plate temperature is less than 50 DEG C, removes pressure and takes out compression plate.
Step 1.7, post processing is carried out to compression plate
The compression plate taken out is removed corner burr, polish in surface, and detect the quality of compression plate with ct.
Step 2, in compression plate arrange heat-insulation layer
The face that compression plate is contacted with cystosepiment is uniformly coated with macromolecule glue, with press, compression plate and cystosepiment is applied Plus certain pressure, pressure is designed putting so that cystosepiment is more preferable with compression plate according to the thickness of heat-insulation layer to be produced Bond together.
Step 3, to detection and post processing
The military rock fiber enhanced foam base composite heat-insulating layer that step 2 is made carries out quality testing, lays on surface simultaneously One layer of polymer protective film.
This embodiment is total, and cystosepiment can be polyurethane foam, polystyrene foam, phenol formaldehyde foam etc., this kind of foam-based Weight is light, is readily transported.
In some embodiments, macromolecule glue can be gluing for a point phenolic resin glue, epoxide-resin glue or polyurethane Agent, protecting film can be vinyl polymer thin film or polytetrafluoroethylene film.
As known from the above, basalt fibre of the present invention strengthen foam-based composite heat-insulating layer have good heat-insulated, Noise reduction, fire-retardant and antiseptic effect.This kind of heat-insulation layer is because with foam as substrate, light quality is in carrying simultaneously.
Additionally, the present embodiment is only for basalt fibre, but the technical characteristic of patent of the present invention is not limited thereto, Can be also used for such as the others fiber such as glass fibre, carbon fiber, any those skilled in the art is in patent field of the present invention Interior done technological parameter small range change or modification are all covered within the scope of the claims of patent of the present invention.

Claims (5)

1. a kind of basalt fibre strengthens the production method of foam-based composite heat-insulating layer it is characterised in that comprising the following steps:
Step 1, manufacture compression plate；
Step 1.1, impregnation and drying are carried out to basalt fiber cloth or basalt fibre Nomex；
In immersing glue process, it is adhesive using phenolic resin, epoxy resin or polyurethane, adhesive is injected horizontal gluing machine In it is ensured that the temperature of inducer is at 100 DEG C about, 140 DEG C of middle part drying section, the temperature of outlet section at 80 DEG C, the impregnation time 40s；
Step 1.2, cutting blanking is carried out to the basalt fiber cloth after impregnation or basalt fibre Nomex；I.e. basis will produce Basalt fibre strengthen the size of foam-based composite heat-insulating layer by the basalt fiber cloth after impregnation or basalt fibre acupuncture Felt carries out cutting with cutting machine；
Step 1.3, the basalt fiber cloth after cutting blanking or basalt fibre Nomex are carried out laying up process, that is, according to institute If dried layer is overlayed by the thickness of compression plate to be processed through the basalt fiber cloth of cutting or basalt fibre Nomex Together it is ensured that cloth surface smooth；
Step 1.4, laying up is processed after basalt fiber cloth or basalt fibre Nomex and iron plate, lining paper, steel plate carry out Combination, forms overlapping body；
Step 1.5, the overlapping body in step 1.4 is placed on hot press, by plus positive pressure 1.0mpa, solidification temperature 130-140 DEG C, hardening time 20min, heat up make resin solidification, obtain gluing compression plate.
Step 1.6, complete cooling and demolding, i.e. hot pressing terminates, close thermal source, logical cooling water is cooled down in hot compression plate, Keep original pressure simultaneously, when compression plate temperature is less than 50 DEG C, remove pressure and take out compression plate；
Step 1.7, post processing is carried out to compression plate；
The compression plate taken out is removed corner burr, polishing in surface, and detects the quality of compression plate；
Step 2, in compression plate arrange heat-insulation layer；
Step 3, to detection and post processing.
2. basalt fibre according to claim 1 strengthen foam-based composite heat-insulating layer production method it is characterised in that In step 2: be uniformly coated with macromolecule glue on the face that compression plate is contacted with cystosepiment, with press, compression plate and cystosepiment applied Plus certain pressure is so that cystosepiment is bonded together with compression plate.
3. basalt fibre according to claim 1 strengthen foam-based composite heat-insulating layer production method it is characterised in that In step 3: the military rock fiber enhanced foam base composite heat-insulating layer that step 2 is made carries out quality testing, lay on surface simultaneously Polymer protective film.
4. basalt fibre according to claim 1 strengthen foam-based composite heat-insulating layer production method it is characterised in that Cystosepiment selects polyurethane foam, polystyrene foam or phenol formaldehyde foam.
5. utilize the basalt fibre that the production method described in claim 1 produces to strengthen foam-based composite heat-insulating layer, comprising: Substrate (1), compression plate (2), protecting film (3), wherein；Substrate (1) is polyurethane foam, polystyrene foam or phenol formaldehyde foam； Compression plate (2) is by the laminate of basalt fiber cloth or the compacting of basalt fibre Nomex；Protecting film (3) is polyethylene Macromolecule membrane or politef macromolecule membrane.
CN201610716636.5A 2016-08-24 2016-08-24 Basalt fiber reinforced foam base composite heat-preservation layer and producing method thereof Pending CN106337508A (en)

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CN107856379A (en) * 2017-10-17 2018-03-30 浙江石金玄武岩纤维股份有限公司 A kind of basalt fibre enhancing phenolic aldehyde sandwich composite board and its moulding process
CN108274826A (en) * 2018-01-22 2018-07-13 山东大学 A kind of high temperature resistant erosion resistance carbon fibre reinforced pipe and preparation method thereof
CN108396880A (en) * 2017-05-11 2018-08-14 吴淑环 A kind of architectural exterior-protecting construction construction or/and prefabricated panels construction
CN110256027A (en) * 2019-05-31 2019-09-20 广东景龙建设集团有限公司 Furring brick and preparation method thereof, construction method
CN111926961A (en) * 2020-08-18 2020-11-13 云南建投第五建设有限公司 Curtain wall plate with basalt fiber fabric as finishing layer and manufacturing method thereof
CN112339070A (en) * 2020-09-14 2021-02-09 中海润达新材料股份有限公司 Method for preparing composite heat-insulating material by compression molding

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Publication number Priority date Publication date Assignee Title
CN108396880A (en) * 2017-05-11 2018-08-14 吴淑环 A kind of architectural exterior-protecting construction construction or/and prefabricated panels construction
CN107856379A (en) * 2017-10-17 2018-03-30 浙江石金玄武岩纤维股份有限公司 A kind of basalt fibre enhancing phenolic aldehyde sandwich composite board and its moulding process
CN108274826A (en) * 2018-01-22 2018-07-13 山东大学 A kind of high temperature resistant erosion resistance carbon fibre reinforced pipe and preparation method thereof
CN110256027A (en) * 2019-05-31 2019-09-20 广东景龙建设集团有限公司 Furring brick and preparation method thereof, construction method
CN111926961A (en) * 2020-08-18 2020-11-13 云南建投第五建设有限公司 Curtain wall plate with basalt fiber fabric as finishing layer and manufacturing method thereof
CN112339070A (en) * 2020-09-14 2021-02-09 中海润达新材料股份有限公司 Method for preparing composite heat-insulating material by compression molding
CN112339070B (en) * 2020-09-14 2022-03-29 中海润达新材料股份有限公司 Method for preparing composite heat-insulating material by compression molding

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