CN105666978A - Vertical carbon fiber template and production method thereof - Google Patents

Vertical carbon fiber template and production method thereof Download PDF

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Publication number
CN105666978A
CN105666978A CN201610025779.1A CN201610025779A CN105666978A CN 105666978 A CN105666978 A CN 105666978A CN 201610025779 A CN201610025779 A CN 201610025779A CN 105666978 A CN105666978 A CN 105666978A
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China
Prior art keywords
carbon fiber
central layer
template
musculus cutaneus
compound
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CN201610025779.1A
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Chinese (zh)
Inventor
刘伟
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Sichuan Zhongxinweige Energy Saving Technology Co Ltd
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Sichuan Zhongxinweige Energy Saving Technology Co Ltd
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Priority to CN201610025779.1A priority Critical patent/CN105666978A/en
Publication of CN105666978A publication Critical patent/CN105666978A/en
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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
    • B32B9/005—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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • B32B2262/106—Carbon fibres, e.g. graphite 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/04—Time
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a vertical carbon fiber template, which comprises carbon fiber composite wrappers prepared from carbon fiber cloth, spunlace nonwoven fabric, polypropylene random copolymer and a binder and a core plate formed by splicing and solidifying multiple wood strips. The two carbon fiber composite wrappers are respectively pasted and connected to large planes at two sides of the core plate. The invention discloses a production method of the vertical carbon fiber template. The method comprises the following steps: processing the core plate; processing the carbon fiber composite wrappers; gluing the core plate and the carbon fiber composite wrappers; coating the wrappers; cold-pressing; and hot-pressing to obtain a finished product. A building waste template is used as a main material to prepare a bearing main-material, namely the core plate. Carbon fiber cloth, spunlace nonwoven fabric, polypropylene random copolymer and the binder are processed together to obtain the carbon fiber composite wrappers; and the carbon fiber composite wrappers and the core plate undergo gluing, cold-pressing and hot-pressing to obtain the vertical carbon fiber template. The vertical carbon fiber template has advantages of high repetitiveness, high compactness, high strength, wear resistance, corrosion resistance and the like, and cost is saved.

Description

Vertical carbon fiber template and production method
Technical field
The present invention relates to a kind of building template and production method, relate in particular to a kind of vertical carbon fiber template and producerMethod.
Background technology
Traditional architecture template is exactly the one of glued board in fact, and different is that building template is to be building, bridge, tunnel speciallyRoad hydraulic engineerings etc. are built placing concrete and the special gummed building template of producing, and its production technology is as follows:
1, rounding: select the Eucalyptus log of high-quality, carry out budget according to the required veneer length of production sawed-off, then pass through essenceClose peeler carries out rotary-cut cutting;
2, veneer drying arranges: utilize the large-scale threshing ground of natural sunlight, naturally dry or heating, drying, then finishing and packing;
3, veneer gluing assembly: the four rollers glue spreader roller coating that veneer gluing assembly is accurate outstanding, ensures that each veneer gluing is equalEven to reach the highest bonding strength, adopt anyhow staggered assemble pattern;
4, blanket is hot-forming: adopt the technique of first precompressed hot repressing, then impose rational pressure and temperature hot pressing, ensure to buildThe bonding strength of building mould and hardness;
5, cutting edge quality inspection packaging: accurate edge cutting machine in length and breadth obtains required size by hot-forming blank flat through cutting edge,Pass through again the operations such as quality inspection grades, edge sealing, packaging and obtained qualified building template.
There is following defect in the production technology of above-mentioned traditional architecture template:
1, rounding need to be cut down a large amount of forests, and ecological environment has been caused to very large destruction;
2, veneer drying arranges and needs to drop into higher cost and build baking room and operating cost is higher;
3, veneer gluing assembly adopts staggered assemble pattern anyhow, and the blanket overlapping probability that misplaces is high heavy, and piece is larger, is subject toPower inequality, intensity is not high, and cost is high, extremely easily delamination;
4, the easy bonding concrete of template surface, concrete surface out-of-flatness, does not reach clear water effect, and the number of turnover is not high, repeatedlyThe delamination out-of-flatness of turnover mould edges of boards angle, effect is had enough to meet the need in impact again.
In order to address the above problem, the applicant has proposed the composite shuttering of wooden skin and central layer stack gummed, this templateCan utilize waste and old wood processing, can save a large amount of timber, but have following defect: longitudinally use delta wood skin stack gummedHot-forming, the wooden water suction of surrounding edges of boards causes delamination after easily expanding; Technique overwood skin employing interlayer is crossed glue and is easily occurred glueThe local leakage of water causes the delamination of profiled sheeting wood skin in vain, and raw material are selected at wooden skin and adopted a small amount of secondary skin or hole plate, repair nothingMethod is perfect, the easy delamination of overlapping; Its surface adopts glue face heat treatment or covers and moulds, thereby makes template surface in the time that mixed earth is combinedNot bonding, the easily demoulding.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of high-compactness, high-intensity vertical carbon fibreDimension template and production method.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of vertical carbon fiber template, comprises the compound musculus cutaneus of carbon fiber and central layer, the compound musculus cutaneus of described carbon fiber by carbon cloth,Spunlace non-woven cloth, atactic copolymerized polypropene and binding agent are made jointly, and described central layer is solidify to form by multiple batten splicings, twoThe compound musculus cutaneus of described carbon fiber is pasted and is connected with the large plane in both sides of described central layer respectively.
As preferably, the consumption of described carbon cloth, spunlace non-woven cloth and described atactic copolymerized polypropene is with described in meetingThe dimensional requirement of the compound musculus cutaneus of carbon fiber is as the criterion, and the mass ratio of described binding agent and described atactic copolymerized polypropene is 1:(5-8);Described binding agent comprises each raw material of following mass parts: 10 parts of liquid resins, quartz sand 6-8 part, dicyandiamide 1-3 part, dimethylFormamide 1-3 part, polyacrylate 1-2 part, silicon powder 1-3 part, silicon Acrylote acrylic emulsion 3-5 part, dipropylene glycol methyl ether 2-4 partWith anion surfactant 1-2 part.
A production method for vertical carbon fiber template, comprises the following steps:
(1) processing central layer: comprise the following steps:
(1.1) building waste and old template reclaims and processes: reclaim without mouldy, rotten and moisture content lower than 25% the waste and old template of building,Process rear surface without nail and do not have cement layer or cement layer thickness to be less than 1mm;
(1.2) open bar, gluing: waste and old building after treatment template is cut into batten, and batten is not super without bending or crooked radianCross 2mm, at the surface coating of batten;
(1.3) bar, jigsaw form central layer: flush the batten that completes gluing being stitched together formed to curing central layer;
(1.4) after central layer sanding, obtain central layer finished product: the difference in height on the central layer surface after sanding is less than 1mm;
(2) the compound musculus cutaneus of processing carbon fiber: comprise the following steps:
(2.1) prepare one or more carbon cloth and water thorn nonwoven according to the thickness of the compound musculus cutaneus of carbon fiber that will produceCloth;
(2.2) carbon cloth and spunlace non-woven cloth are stacked in curing mold;
(2.3) high temperature hot melt atactic copolymerized polypropene, then by liquid resin, quartz sand, silicon Acrylote acrylic emulsion and anionSurfactant adds in the atactic copolymerized polypropene after fusing and mixes;
(2.4) add again dicyandiamide, dimethyl formamide, polyacrylate, silicon powder and dipropylene glycol methyl ether and stir rapidlyEvenly, form consolidation liquid;
(2.5) consolidation liquid is added fast in curing mold and complete carbon coated fiber cloth and spunlace non-woven cloth, then carry out roll-inHeat cure;
(2.6) complete after roll-in heat cure, carry out coolingly fast, its cooling velocity is 20-30 DEG C/min, treats that it is cooled to 80-90 DEG C time, finish cooling fast, form prepreg;
(2.7) prepreg is cut to the sheet material that forms design shape, in normal temperature, naturally cool to normal temperature, obtain carbon fibreTie up compound musculus cutaneus;
(3) the compound musculus cutaneus gluing of central layer and carbon fiber: the central layer moisture content before gluing is lower than 12%, in the both side surface of central layer andThe inner surface gluing of two compound musculus cutaneus of carbon fiber;
(4) clad can skin: the outer also alignment of both side surface that compound carbon fiber of two blocks of gluings musculus cutaneus is placed in respectively to central layer covers pressureTightly;
(5) cold pressing: the central layer after coated carbon fiber composite musculus cutaneus is colded pressing, temperature 10-30 DEG C, pressure 15-18MPa, timeBetween 10-12 minute, pressurize 1 minute after pressure release;
(7) hot pressing: the central layer by coated carbon fiber composite musculus cutaneus and after colding pressing carries out hot pressing, temperature 110-120 DEG C, pressure 18-20MPa, time 12-15 minute, pressurize 1 minute after pressure release, cool to below 40 DEG C, obtain finished product.
Preferably, in described step (3), the glue of gluing is phenol glue.
Beneficial effect of the present invention is:
The present invention utilizes the waste and old template of building as main material, by opening the techniques such as bar, bar, jigsaw, is made into vertical carbonThe main material of load-bearing of fibrous template is central layer, adopts carbon cloth, spunlace non-woven cloth, atactic copolymerized polypropene and binding agent jointly to addWork becomes the compound musculus cutaneus of the carbon fiber of vertical carbon fiber template, then by compound carbon fiber musculus cutaneus and central layer by gluing, cold pressing, hot pressingIntegration process is vertical carbon fiber template, have that recycling rate of waterused is high, cost-saving, high-compactness, high strength, resistance to sled hit, resistance toMill, high temperature resistant, corrosion-resistant, acid and alkali-resistance, do not seep water, sticky mixed earth, the coefficient of expansion are little, the advantage that is difficult for delamination, even thickness,And after construction, concrete structural surface is smooth, smooth.
Brief description of the drawings
Fig. 1 is the perspective view before vertical carbon fiber template assembling of the present invention;
Fig. 2 is the perspective view after vertical carbon fiber template assembling of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, vertical carbon fiber template of the present invention comprises the compound musculus cutaneus 1 of carbon fiber and central layer 2, carbon fiberCompound musculus cutaneus 1 is made up jointly of carbon cloth, spunlace non-woven cloth, atactic copolymerized polypropene and binding agent, and central layer 2 is by multiple battensSplicing solidify to form, and two compound musculus cutaneus 1 of carbon fiber are pasted and are connected with the large plane in both sides of central layer 2 respectively.
In conjunction with Fig. 1 and Fig. 2, the production method of vertical carbon fiber template of the present invention, comprises the following steps:
(1) processing central layer: comprise the following steps:
(1.1) building waste and old template reclaims and processes: reclaim without mouldy, rotten and moisture content lower than 25% the waste and old template of building,Process rear surface without nail and do not have cement layer or cement layer thickness to be less than 1mm;
(1.2) open bar, gluing: waste and old building after treatment template is cut into batten, and batten is not super without bending or crooked radianCross 2mm, be coated with phenol glue on the surface of batten;
(1.3) bar, jigsaw form central layer: flush the batten that completes gluing being stitched together formed to curing central layer;
(1.4) after central layer sanding, obtain central layer finished product: the difference in height on the central layer surface after sanding is less than 1mm;
(2) the compound musculus cutaneus of processing carbon fiber: comprise the following steps:
(2.1) root according to the thickness of the compound musculus cutaneus of carbon fiber that will produce prepare one or more carbon cloth, by carbon fiberThe spunlace non-woven cloth of making and appropriate atactic copolymerized polypropene and binding agent, wherein, binding agent and atactic copolymerized polypropeneMass ratio be 1:(5-8) and binding agent comprise each raw material of following mass parts: 10 parts of phenol resin, quartz sand 6-8 part, dicyandiamide1-3 part, dimethyl formamide 1-3 part, polyacrylate 1-2 part, silicon powder 1-3 part, silicon Acrylote acrylic emulsion 3-5 part, dipropylGlycol methyl ether 2-4 part and anion surfactant 1-2 part, anion surfactant is the moon that contains hydrophobic group shown in following formulaIonic surface active agent:
Wherein, R1The chain hydroxyl of C3, R2The chain hydroxyl of C2, R3Be the chain hydroxyl of C1, m is 1;
(2.2) carbon cloth and spunlace non-woven cloth are stacked in curing mold;
(2.3) high temperature (actual temp is as the criterion can fully melting atactic copolymerized polypropene) hot melt atactic copolymerized polypropene, soAfter liquid resin, quartz sand, silicon Acrylote acrylic emulsion and anion surfactant are added to random copolymerization after fusing poly-thirdIn alkene and mix;
(2.4) add again dicyandiamide, dimethyl formamide, polyacrylate, silicon powder and dipropylene glycol methyl ether and stir rapidlyEvenly, form consolidation liquid;
(2.5) consolidation liquid is added fast in curing mold and complete carbon coated fiber cloth and spunlace non-woven cloth, then carry out roll-inHeat cure;
(2.6) complete after roll-in heat cure, carry out coolingly fast, its cooling velocity is 20-30 DEG C/min, treats that it is cooled to 80-90 DEG C time, finish cooling fast, form prepreg;
(2.7) prepreg is cut to the sheet material that forms design shape, in normal temperature, naturally cool to normal temperature, obtain carbon fibreTie up compound musculus cutaneus;
(3) the compound musculus cutaneus gluing of central layer and carbon fiber: the central layer moisture content before gluing is lower than 12%, in the both side surface of central layer andThe inner surface of two compound musculus cutaneus of carbon fiber is coated with phenol glue;
(4) clad can skin: the outer also alignment of both side surface that compound carbon fiber of two blocks of gluings musculus cutaneus is placed in respectively to central layer covers pressureTightly;
(5) cold pressing: the central layer after coated carbon fiber composite musculus cutaneus is colded pressing, temperature 10-30 DEG C, pressure 15-18MPa, timeBetween 10-12 minute, pressurize 1 minute after pressure release;
(7) hot pressing: the central layer by coated carbon fiber composite musculus cutaneus and after colding pressing carries out hot pressing, temperature 110-120 DEG C, pressure 18-20MPa, time 12-15 minute, pressurize 1 minute after pressure release, cool to below 40 DEG C, obtain vertical carbon fiber template finished product.
Above-described embodiment is preferred embodiment of the present invention, is not the restriction to technical solution of the present invention, as long asThe technical scheme that can realize on the basis of above-described embodiment without creative work, all should be considered as falling into patent of the present inventionRights protection within the scope of.

Claims (4)

1. a vertical carbon fiber template, is characterized in that: comprise the compound musculus cutaneus of carbon fiber and central layer, described carbon fiber composite surfaceSkin is made up jointly of carbon cloth, spunlace non-woven cloth, atactic copolymerized polypropene and binding agent, and described central layer is spliced by multiple battensSolidify to form, two compound musculus cutaneus of described carbon fiber are pasted and are connected with the large plane in both sides of described central layer respectively.
2. vertical carbon fiber template according to claim 1, is characterized in that: described carbon cloth, spunlace non-woven cloth andThe consumption of described atactic copolymerized polypropene is as the criterion with the dimensional requirement that meets the compound musculus cutaneus of described carbon fiber, described binding agent and instituteThe mass ratio of stating atactic copolymerized polypropene is 1:(5-8); Described binding agent comprises each raw material of following mass parts: liquid resin 10Part, quartz sand 6-8 part, dicyandiamide 1-3 part, dimethyl formamide 1-3 part, polyacrylate 1-2 part, silicon powder 1-3 part, propyleneAcid Silicone acrylic emulsion 3-5 part, dipropylene glycol methyl ether 2-4 part and anion surfactant 1-2 part.
3. a production method for vertical carbon fiber template as claimed in claim 2, is characterized in that: comprise the following steps:
(1) processing central layer: comprise the following steps:
(1.1) building waste and old template reclaims and processes: reclaim without mouldy, rotten and moisture content lower than 25% the waste and old template of building,Process rear surface without nail and do not have cement layer or cement layer thickness to be less than 1mm;
(1.2) open bar, gluing: waste and old building after treatment template is cut into batten, and batten is not super without bending or crooked radianCross 2mm, at the surface coating of batten;
(1.3) bar, jigsaw form central layer: flush the batten that completes gluing being stitched together formed to curing central layer;
(1.4) after central layer sanding, obtain central layer finished product: the difference in height on the central layer surface after sanding is less than 1mm;
(2) the compound musculus cutaneus of processing carbon fiber: comprise the following steps:
(2.1) prepare one or more carbon cloth and water thorn nonwoven according to the thickness of the compound musculus cutaneus of carbon fiber that will produceCloth;
(2.2) carbon cloth and spunlace non-woven cloth are stacked in curing mold;
(2.3) high temperature hot melt atactic copolymerized polypropene, then by liquid resin, quartz sand, silicon Acrylote acrylic emulsion and anionSurfactant adds in the atactic copolymerized polypropene after fusing and mixes;
(2.4) add again dicyandiamide, dimethyl formamide, polyacrylate, silicon powder and dipropylene glycol methyl ether and stir rapidlyEvenly, form consolidation liquid;
(2.5) consolidation liquid is added fast in curing mold and complete carbon coated fiber cloth and spunlace non-woven cloth, then carry out roll-inHeat cure;
(2.6) complete after roll-in heat cure, carry out coolingly fast, its cooling velocity is 20-30 DEG C/min, treats that it is cooled to 80-90 DEG C time, finish cooling fast, form prepreg;
(2.7) prepreg is cut to the sheet material that forms design shape, in normal temperature, naturally cool to normal temperature, obtain carbon fibreTie up compound musculus cutaneus;
(3) the compound musculus cutaneus gluing of central layer and carbon fiber: the central layer moisture content before gluing is lower than 12%, in the both side surface of central layer andThe inner surface gluing of two compound musculus cutaneus of carbon fiber;
(4) clad can skin: the outer also alignment of both side surface that compound carbon fiber of two blocks of gluings musculus cutaneus is placed in respectively to central layer covers pressureTightly;
(5) cold pressing: the central layer after coated carbon fiber composite musculus cutaneus is colded pressing, temperature 10-30 DEG C, pressure 15-18MPa, timeBetween 10-12 minute, pressurize 1 minute after pressure release;
(7) hot pressing: the central layer by coated carbon fiber composite musculus cutaneus and after colding pressing carries out hot pressing, temperature 110-120 DEG C, pressure 18-20MPa, time 12-15 minute, pressurize 1 minute after pressure release, cool to below 40 DEG C, obtain finished product.
4. the production method of vertical carbon fiber template according to claim 3, is characterized in that: in described step (3), be coated withThe glue of glue is phenol glue.
CN201610025779.1A 2016-01-15 2016-01-15 Vertical carbon fiber template and production method thereof Pending CN105666978A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121214A (en) * 2016-06-27 2016-11-16 中鑫崃山控股有限公司 Glass steel composite wooden template and production technology
CN106760152A (en) * 2016-11-18 2017-05-31 湖州崃山建筑材料科技有限公司 A kind of carbon fiber composite board and preparation method thereof
CN108943882A (en) * 2018-07-20 2018-12-07 上海江南造船厂有限公司 A kind of thermoplastic composite tube and preparation method thereof
CN110421655A (en) * 2019-07-22 2019-11-08 石家庄华杰木业有限公司 Compound one-step moulding double-layer offset plate ecological board and production method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031948A (en) * 2013-01-22 2013-04-10 安徽省崃山建材有限公司 Plastic-coated wooden building template and preparation method thereof
CN104453214A (en) * 2013-09-16 2015-03-25 辽宁辽杰科技有限公司 Laminated plate and manufacturing method thereof for building template

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031948A (en) * 2013-01-22 2013-04-10 安徽省崃山建材有限公司 Plastic-coated wooden building template and preparation method thereof
CN104453214A (en) * 2013-09-16 2015-03-25 辽宁辽杰科技有限公司 Laminated plate and manufacturing method thereof for building template

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106121214A (en) * 2016-06-27 2016-11-16 中鑫崃山控股有限公司 Glass steel composite wooden template and production technology
CN106121214B (en) * 2016-06-27 2019-08-20 中鑫绿建控股有限公司 Glass steel composite wooden template and production technology
CN106760152A (en) * 2016-11-18 2017-05-31 湖州崃山建筑材料科技有限公司 A kind of carbon fiber composite board and preparation method thereof
CN106760152B (en) * 2016-11-18 2019-10-01 湖州崃山建筑材料科技有限公司 A kind of carbon fiber composite board and preparation method thereof
CN108943882A (en) * 2018-07-20 2018-12-07 上海江南造船厂有限公司 A kind of thermoplastic composite tube and preparation method thereof
CN110421655A (en) * 2019-07-22 2019-11-08 石家庄华杰木业有限公司 Compound one-step moulding double-layer offset plate ecological board and production method

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