CN105711199B - It is a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer - Google Patents

It is a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer Download PDF

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Publication number
CN105711199B
CN105711199B CN201610093774.2A CN201610093774A CN105711199B CN 105711199 B CN105711199 B CN 105711199B CN 201610093774 A CN201610093774 A CN 201610093774A CN 105711199 B CN105711199 B CN 105711199B
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CN
China
Prior art keywords
plane skylight
guide layer
layer
corrosion
knitting
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Expired - Fee Related
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CN201610093774.2A
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Chinese (zh)
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CN105711199A (en
Inventor
梅天诚
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Suzhou Zhenruichang Material Technology Co Ltd
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Suzhou Zhenruichang Material Technology Co Ltd
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Priority to CN201610093774.2A priority Critical patent/CN105711199B/en
Publication of CN105711199A publication Critical patent/CN105711199A/en
Priority to PCT/CN2016/103794 priority patent/WO2017140125A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • 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
    • B32B17/10—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 synthetic resin
    • B32B17/10005—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 synthetic resin laminated safety glass or glazing
    • B32B17/1055—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 synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10779—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 synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyester
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling 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
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/003—Cutting
    • 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
    • B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • B32B9/043—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 of natural rubber or synthetic rubber
    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin 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
    • B32B2262/101—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
    • B32B2262/106—Carbon fibres, e.g. graphite fibres

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, it includes three below step successively：Glass mat is knitted the manufacture of part, the preparation of hybrid resin system and the shaping of the nonmetallic anti-corrosion plane skylight and prepared in advance.Part and hybrid resin system are knitted by nonmetallic anti-corrosion plane skylight made from the above method in advance comprising glass mat, wherein, the glass mat knits part and includes glass mat, guide layer fiber cloth and interlayer continuous fiber that layer is completed in advance, wherein, the guide layer fiber cloth is located at the intermediate layer position for the glass mat that the layer is completed, and the glass felt and the guide layer fiber cloth that the layer is completed are stitched together by the interlayer continuous fiber.The nonmetallic anti-corrosion plane skylight of the present invention can be applied to the larger dome structure of flexibility, to solve the problems such as its fracture, inflammable burn into and aging.

Description

It is a kind of by the pre- manufacture for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer Method
Technical field
The present invention relates to anti-corrosion plane skylight field, it is more particularly to a kind of by pre- with guide layer knit that part is made it is nonmetallic anti- The manufacture method of rotten plane skylight.
Background technology
With continuing to develop for green building technique, anti-corrosion plane skylight is applied and extensively in increasing building field It is general to carry out, have become one of necessary construction material.In some large-scale factory buildings such as chemical plant, Electroplate Factory, pickling factory, skin Removing from office factory, fertilizer plant, paper mill etc. has in the factory building of high corrosion industrial and mineral and the building in warehouse, with anti-corrosion and plane skylight, no Anti-corrosion can be only reached, the effect of electric energy is saved, and has effect clean and tidy, attractive in appearance, environmentally friendly.
In the development of early stage, anti-corrosion plane skylight is mainly using sheet metals such as color steel etc., and these products have excellent Different translucency, thermal and insulating performance etc..But as organic material, its fire resistance, weatherability etc. limit it in daylighting Application in terms of plate.
With the extensive use of anticorrosive board, particularly some heavy constructions employ circular arc camber anticorrosive board, it is desirable to use The anticorrosive board of high intensity, while its broken nail caused by pulling force for occurring after installing and using and nail serious wear aging, In the prior art the nonmetallic anticorrosive board of 2 millimeters and above thickness occur after circular arc roofing is installed and used caused by pulling force The problems such as broken nail and nail serious wear aging, higher requirement is proposed to current anticorrosive board.
The content of the invention
The present invention provides a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, can answer The dome structure larger for flexibility is to solve its fracture, inflammable burn into and the problems such as aging.
In order to solve the above technical problems, the technical scheme that the present invention takes is as follows.
A kind of manufacture method of the nonmetallic anti-corrosion plane skylight with guide layer, including three below step：
1) glass mat knits the manufacture of part in advance：Glass mat is first subjected to layer paving, then guide layer fiber cloth is added The intermediate layer position for the glass felt that layer is completed, then with stitching process, is spread the layer by high intensity continuous carbon fibre silk Good glass mat and the guide layer fiber cloth is stitched together, and the enhanced glass mat between carbon fiber layer is made Knit part in advance；
2) preparation of hybrid resin system：In unsaturated-resin, surface-treated aluminium hydroxide fire retardant, purple are added Ultraviolet absorbers and pigment paste, stir, and then add curing agent, accelerator and carry out secondary agitation, are well mixed obtained institute State hybrid resin system；And
3) prepared by the shaping of the nonmetallic anti-corrosion plane skylight：First will be by step 2) made from the hybrid resin system By conveying be pumped under PET on film and with by step 1) made from the glass mat knit part in advance and be impregnated with, Enter calendering area after being impregnated with completely, press film on attached PET；Subsequently into the bending mould of heating shaping area, high temperature is carried out Pultrusion；The composite after shaping is pulled out by hauling machine again, and cooled down；Finally cut as requested, So as to which the nonmetallic anti-corrosion plane skylight is made.
Further, in step 2) in, passing ratio pump adds the curing agent, accelerator.
Further, in step 2) in, the surface-treated aluminium hydroxide fire retardant is by by interface coupling agent KH550 is dissolved in ethanol, and then aluminium hydroxide fire retardant is dissolved in interface coupling agent solution, after stirring, distills out second Alcoholic solvent and be made.
Further, in step 3) in, the hauling machine be above and below manifold type rubber roll hauling machine.
Further, the hauling machine upper-lower position be further provided for cool down plane skylight blower fan circulation pipe Road.
Further, in step 3) in, described cut is completed by cutting area, and the area that cuts includes cutter, measurement system System, fume recovery system and the control system being connected simultaneously with the cutter and the measuring system.
Due to using above technical scheme, the beneficial effects of the invention are as follows：The fiber cloth with humidification is employed to make For guide layer, in resin-impregnated journey, fibrofelt can be uniformly impregnated with, makes the composite property of acquisition stable；Meanwhile, lead to Mechanics structure design is crossed, is strengthened in fiber interlayer structure using carbon fiber is interspersed, the nonmetallic anticorrosive board of composite of preparation The longitudinal strength and impact strength of product can at least lift 50%；And combining hydrogen oxidation aluminium efficient flame-retarding agent and unsaturation Inorganic/organic hybrid technology of polyester resin, the nonmetallic anti-corrosion panel products of composite of preparation have one-level fire resistance.
Brief description of the drawings
Fig. 1 knits the structure chart of part for the fiber of bakelite wave plate in the present invention in advance.
Description of reference numerals：
1st, glass mat, 2, guide layer fiber cloth,
3rd, high intensity continuous carbon fibre silk.
Embodiment
For abundant disclosed purpose, the present invention is described in further details below with reference to embodiment.It should be appreciated that with Lower described specific embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention.
New structure disclosed by the invention strengthens the preparation method of nonmetallic anticorrosive board plane skylight, comprises the following steps：
Step 1 glass fibre knits part manufacture in advance
Glass mat 1 is first subjected to layer paving, then guide layer fiber cloth 2 is added in the glass mat 2 that layer is completed Interbed position, then with stitching process, the He of glass mat 1 for being completed the layer by high intensity continuous carbon fibre silk 3 The guide layer fiber cloth 2 is stitched together, and the enhanced glass mat knits part in advance between carbon fiber layer is made.
Guide layer fiber cloth can use polyolefine fiber unidirectional cloth, such as polypropylene fibre unidirectional cloth, polyethylene fiber single Xiang Bu, this fiber has the club shaped structure of smooth surface, and high-strength light, anti-wear performance is good.Preferentially use polypropylene fibre Unidirectional cloth.
Guide layer fiber cloth can also use carbon fiber unidirectional cloth, and carbon fiber unidirectional cloth refers in a direction (typically Warp-wise) there is substantial amounts of carbon fiber wire, there was only a small amount of and typically thin carbon fiber wire in other direction.
Guide layer fiber cloth can also be using the high molecular polyolefine grid cloth with high osmosis extruded, and its is favourable In the flowing and infiltration of resin.
It is prepared by step 2 organic inorganic hybridization resin system
Aluminium hydroxide fire retardant is surface-treated with interface coupling agent, to strengthen the cohesive force of organic-inorganic interface. In unsaturated-resin, surface-treated aluminium hydroxide fire retardant, ultra-violet absorber, pigment paste etc. is added, is stirred.So Passing ratio pump addition curing agent, accelerator carry out secondary agitation afterwards, are well mixed obtained hybrid resin system.
It is prepared by the nonmetallic anticorrosive board daylighting sheet metal forming of step 3 composite
Mixed hybrid resin is pumped on PET oriented films (lower film) and glass by conveying Fiber chopped mat is impregnated with (comprising high-strength carbon fiber silk between layer glass fibrofelt), enters calendering after being impregnated with completely Area, presses attached PET film (upper film), subsequently into heating shaping area, heat 10 meters or so of shaping area setting reversely has bending Mould (be used for make effect that natural torsion radian is played after daylighting sheet metal forming), be provided with the outlet of heating shaping area above and below coupling Box-like rubber roll hauling machine.Hauling machine upper-lower position, which is provided with blower fan circulating line, to be used to cool down plane skylight, is cut area and is included：Knife Tool, measuring system, fume recovery system (cutting tool is connected control system simultaneously with panel length, thickness measurement system).Cut out Cut and set after area automatic plane skylight to store device (two sets are used alternatingly).
Area is cut by the impregnation area, heating shaping area, towing area, cooling that redesign production line, it is nonmetallic to realize The technique that natural torsion radian is presented after anti-corrosion daylighting sheet metal forming, overcomes the nonmetallic of 2 millimeters and above thickness in the prior art The broken nail caused by pulling force and nail that anticorrosive board occurs after circular arc roofing is installed and used go out serious wear aging.Meanwhile, According to product design needs, resin system formula can be adjusted, increases the viscosity of resin, reaches that reduction mobility ensures product Purpose in uniform thickness after shaping.
Without prejudice to the field on the basis of common sense, above-mentioned resin system and glass fibre knit part in advance, can be combined, i.e., Obtain the preferred embodiments of the invention.
Embodiment 1
Four-layer glass fibrofelt 1 is subjected to layer paving, then using suturing skill, guide layer fiber cloth 2 is laid on second Between layer glass mat and third layer glass mat, then with high intensity continuous carbon fibre silk 3 with 1 piece's/square centimeter Sewing density unites by a seam glass mat 1 and guide layer fiber cloth 2, so that the glass of continuous carbon fibre interlaminar improvement is made Fibrofelt knits part in advance.
Interface coupling agent KH550 (5kg) is dissolved in 1000L ethanol, it is then that aluminium hydroxide fire retardant (500kg) is molten In interface coupling agent solution.After stirring, alcohol solvent is distilled out, surface-treated aluminium hydroxide fire retardant is made.
In 500kg unsaturated-resin, add the surface-treated aluminium hydroxide fire retardants of 200kg, 1kg ultraviolets and inhale Agent, 20kg pigment pastes are received, is stirred.Then passing ratio pump addition 4kg curing agent, 2kg accelerator carry out secondary agitation, mix Close uniformly obtained hybrid resin system.
This resin system is used for the manufacture of composite plane skylight, working life to be no more than 1 hour.
Obtained resin system is pumped on PET oriented films (lower film) by conveying and glass fibre knits part in advance It is impregnated with, calendering area is entered after being impregnated with completely, presses attached PET film (upper film)；Subsequently into the bending of heating shaping area Mould, carries out high temperature pultrusion；In exit by manifold type rubber roll hauling machine up and down, by the composite daylighting after shaping Plate is pulled out, and in the air-cooler circulating line by hauling machine upper-lower position, is cooled down；Finally as requested to plane skylight Length is cut, so that novel enhanced composite anti-corrosion plane skylight is made.
Experiment proves that the nonmetallic anti-corrosion plane skylight performance of gained is as follows：
Tensile strength：145MPa, bending strength：299MPa, hardness Barcol：43, impact flexibility：92.8kj/ ㎡, thermal expansion Coefficient：(30 DEG C~100 DEG C) 2.04*10-6, light transmittance：83.8%, heat distortion temperature：200 DEG C of ＞, oxygen index (OI)：35.4.
The nonmetallic anti-corrosion daylighting panel products of the present invention exist with the essential difference of existing product performance：
1. the pre- part of knitting of the nonmetallic anticorrosive board plane skylight of the present invention employs the fiber cloth with humidification as leading Fluid layer, in resin-impregnated journey, can uniformly be impregnated with fibrofelt, make the composite property of acquisition stable.Use layer simultaneously Between the method strengthened, it is longitudinally reinforced using high-performance carbon fibre in two-dimentional glass fibre interlayer structure, it is and existing nonmetallic Anti-corrosion panel products are compared, and its longitudinal strength and impact strength all improve 50%.
2. the nonmetallic anticorrosive board plane skylight of the present invention has one-level anti-flaming function, the anticorrosive board oxygen index (OI) of invention manufacture reaches To 35.4, by combining hydrogen oxidation aluminium efficient flame-retarding agent and inorganic/organic hybrid of unsaturated polyester resin, one-level is being realized On the basis of fire-retardant, still with excellent mechanical performance.
3. the present invention nonmetallic anticorrosive board plane skylight have excellent chemical resistance, resistance to oxidation, acid resistance alkali and The properties such as weatherability.When substituting steel plate, it is to avoid because steel corrosion and caused by iron and steel resource a large amount of wastes.
Embodiment described above only expresses embodiments of the present invention, and it describes more specific and detailed, but can not Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

1. it is a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, it is characterised in that including Three below step：
1) glass mat knits the manufacture of part in advance：Glass mat is first subjected to layer paving, then guide layer fiber cloth is added into layer paving The intermediate layer position of good glass felt, then with stitching process, is completed the layer by high intensity continuous carbon fibre silk Glass mat and the guide layer fiber cloth are stitched together, and the enhanced glass mat is knitted in advance between carbon fiber layer is made Part；
2) preparation of hybrid resin system：In unsaturated polyester resin, surface-treated aluminium hydroxide fire retardant, purple are added Ultraviolet absorbers and pigment paste, stir, and then add curing agent, accelerator and carry out secondary agitation, are well mixed obtained institute State hybrid resin system；And
3) prepared by the shaping of the nonmetallic anti-corrosion plane skylight：First will be by step 2) made from the hybrid resin system pass through Conveying be pumped under PET on film and with by step 1) made from the glass mat knit part in advance and be impregnated with, completely Enter calendering area after being impregnated with, press film on attached PET；Subsequently into the bending mould of heating shaping area, high temperature pultrusion is carried out Shaping；The composite after shaping is pulled out by hauling machine again, and cooled down；Finally cut as requested, so that The nonmetallic anti-corrosion plane skylight is made.
2. it is according to claim 1 by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, Characterized in that, in step 2) in, passing ratio pump adds the curing agent, accelerator.
3. it is according to claim 2 by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, Characterized in that, in step 2) in, the surface-treated aluminium hydroxide fire retardant is by the way that interface coupling agent KH550 is dissolved in In ethanol, then aluminium hydroxide fire retardant is dissolved in interface coupling agent solution, after stirring, alcohol solvent is distilled out and makes .
4. it is according to claim 3 by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, Characterized in that, in step 3) in, the hauling machine be above and below manifold type rubber roll hauling machine.
5. it is according to claim 4 by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, Characterized in that, the hauling machine upper-lower position be further provided for cool down plane skylight blower fan circulating line.
6. it is according to claim 5 by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer, Characterized in that, in step 3) in, described cut is completed by cutting area, and the area that cuts includes cutter, measuring system, dust Recovery system and the control system being connected simultaneously with the cutter and the measuring system.
CN201610093774.2A 2016-02-19 2016-02-19 It is a kind of by the pre- manufacture method for knitting the nonmetallic anti-corrosion plane skylight that part is made with guide layer Expired - Fee Related CN105711199B (en)

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PCT/CN2016/103794 WO2017140125A1 (en) 2016-02-19 2016-10-28 Manufacturing method for anticorrosive nonmetal skylight panel made of pre-woven element having diversion layer

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CN106393846A (en) * 2016-08-30 2017-02-15 苏州振瑞昌材料科技有限公司 Flame-retardant high-toughness phenolic resin anticorrosion plane skylight and preparation method thereof
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