CN105619951A - 一种混合增强纤维与镀锌钢复合材料及其制备工艺 - Google Patents
一种混合增强纤维与镀锌钢复合材料及其制备工艺 Download PDFInfo
- Publication number
- CN105619951A CN105619951A CN201510990713.1A CN201510990713A CN105619951A CN 105619951 A CN105619951 A CN 105619951A CN 201510990713 A CN201510990713 A CN 201510990713A CN 105619951 A CN105619951 A CN 105619951A
- Authority
- CN
- China
- Prior art keywords
- composite
- fiber
- fibre
- galvanized steel
- mixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 129
- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 34
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 34
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920006231 aramid fiber Polymers 0.000 claims description 5
- -1 polyethylene Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 21
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is 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
- 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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide 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
-
- 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
-
- 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
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- 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
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2457/00—Electrical equipment
- B32B2457/12—Photovoltaic modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
本发明属于化工材料领域,具体涉及一种混合增强纤维与镀锌钢复合材料及其制备工艺。具体包括:芯模和包裹在所述芯模外表面的混合纤维增强层;所述芯模为镀锌钢;所述混合纤维增强层的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为1:(0.5~3)。所述复合材料是采用纤维增强材料粘贴于金属芯模表面制作而成,纤维增强材料的存在对金属芯模具有很好的保护,使得由所述材料制得的光伏支架构件的耐腐蚀性能更好;且所述材料是一种轻质高强的材料,使制得的光伏支架在保证强度的基础上,比单纯的金属光伏支架的重量更轻;具有极大的市场价值和经济前景。
Description
技术领域
本发明属于化工材料领域,具体涉及一种混合增强纤维与镀锌钢复合材料及其制备工艺。
背景技术
光伏支架是固定太阳能电池板的重要构件,目前,制作光伏支架的材料主要为镀锌钢。但是镀锌钢光伏支架存在防腐性能差,不适应于酸、碱、盐环境以及沙漠盐碱地腐蚀性较强的区域,据有关专家评估该产品使用寿命4~5年左右就要维修或更换,不能达到光伏太阳能电池板25年的发电设计要求,给光伏发电效率造成严重影响和损失。
金属的防腐蚀可将环氧树脂涂在金属表面,但单纯的用树脂涂覆在金属表面上,会出现较严重的龟裂裂缝,起不到防渗漏和保护金属的作用。
发明内容
为此,本发明所要解决的技术问题在于克服现有技术中镀锌钢光伏支架质量大,抗腐蚀性能差的技术瓶颈,从而提出一种耐腐蚀、轻质高强的混合增强纤维与镀锌钢复合材料及其制备工艺。
为解决上述技术问题,本发明的公开了一种混合增强纤维与镀锌钢复合材料,所述复合材料包括:
芯模和包裹在所述芯模外表面的混合纤维增强层;所述芯模为镀锌钢;所述混合纤维增强层的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为1∶(0.5~3)。
优选的,所述的复合材料,其中,所述的高弹模纤维为碳纤维布、芳纶纤维布、超高分子量聚乙烯纤维中的至少一种。
优选的,所述的复合材料,其中,所述高延性纤维为玻璃纤维布、玄武岩纤维布、芳纶纤维中的至少一种。
更为优选的,所述的复合材料,其中,所述高弹模纤维与高延性纤维均可以为纤维布、纤维纱、纤维毡或纤维带中的任一种。
本发明还公开了一种制备所述的复合材料的工艺,其中,所述工艺包括如下步骤:
A、开出芯模形状;
B、将混合纤维增强材料层在高温下干燥,随后浸渍于树脂混合液中,得到浸渍混合纤维增强材料层;
C、将所述浸渍混合纤维增强材料层粘贴于芯模外表面;
D、然后将黏贴有所述浸渍混合纤维增强材料层的模与镀锌钢复合材料加热固化,得到混合纤维与镀锌钢复合材料。
进一步的,所述的制备工艺,其中,所述工艺中的步骤D中,所述加热固化具体分三阶段进行:首先在40~50℃条件下固化2小时,然后在80~120℃摄氏度条件下固化2小时,最后在120~180℃条件下固化2小时。
更为进一步的,所述的制备工艺,其中,所述工艺中的步骤C中,所述浸渍混合纤维增强材料层与所述芯模外表面的金属之间无气泡的产生。
本发明的上述技术方案相比现有技术具有以下优点:
本发明的纤维增强复合材料是采用纤维增强材料粘贴于金属芯模表面制作而成,纤维增强材料的存在对金属芯模具有很好的保护,使得由所述复合材料制得的光伏支架构件比金属光伏支架构件的耐腐蚀性能更好。
本发明所述的纤维增强复合材料是一种轻质高强的材料,使制得的光伏支架在保证强度的基础上,比金属光伏支架的重量更轻;具有极大的市场价值和经济前景。
附图说明
为了使本发明的内容更容易被清楚的理解,下面根据本发明的具体实施例并结合附图,对本发明作进一步详细的说明,其中
图1是实施例中的混合增强纤维与镀锌钢复合材料支架的结构示意图;
图中附图标记表示为:1-芯模,2-混合纤维增强层。
具体实施方式
实施例1本实施例公开了一种混合增强纤维与镀锌钢复合材料,包括:
芯模和包裹在所述芯模1外表面的混合纤维增强层2;所述芯模1为镀锌钢;所述混合纤维增强层2的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为1∶1。
所述的高弹模纤维为碳纤维布。
所述高延性纤维为玻璃纤维布。
所述高弹模纤维的材质类型为纤维纱,所述高延性纤维的材质类型为纤维毡。
实施例2本实施例公开了一种混合增强纤维与镀锌钢复合材料,包括:
芯模和包裹在所述芯模1外表面的混合纤维增强层2;所述芯模1为镀锌钢;所述混合纤维增强层2的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为1∶2。
所述的高弹模纤维为芳纶纤维布。
所述高延性纤维为玄武岩纤维布。
所述高弹模纤维的材质类型为纤维布,所述高延性纤维的材质类型为纤维纱。
实施例3本实施例公开了一种混合增强纤维与镀锌钢复合材料,包括:
芯模和包裹在所述芯模1外表面的混合纤维增强层2;所述芯模1为镀锌钢;所述混合纤维增强层2的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为2∶1。
所述的高弹模纤维为超高分子量聚乙烯纤维。
所述高延性纤维为芳纶纤维。
所述高弹模纤维的材质类型为纤维带,所述高延性纤维的材质类型为纤纤维布。
实施例4本实施例公开了一种混合增强纤维与镀锌钢复合材料的制备工艺,所述工艺包括如下步骤:
A、按照光伏支架的实际情况和设计要求设计镀锌钢芯模;
B、纤布维增强材料选用碳纤维布和芳纶纤维布,两者质量比为1∶1。使两种纤维布均匀混杂粘贴于芯模外侧。将纤维布在80~100℃高温下干燥5.5~6.5小时以去除纤维的潮气,随后将处理过的纤维布按照每平方米纤维布浸渍在0.6~0.8kg的树脂混合液中20~30秒,得到浸渍玻璃纤维布;
C、在芯模外表面粘贴二层浸渍后的纤维布,先粘贴芳纶纤维布,在芳纶纤维布的外侧粘贴碳纤维布。当纤维布不连续时,每块纤维布之间的搭接长度不小于100mm,纤维布与金属需保证完全接触,不能有气泡的产生,不同层纤维布的粘贴间隔时间不能短于12小时;
D、将步骤C制作成的纤维增强金属层合构件放在固化炉中加热固化,固化分三阶段进行,首先在40~50℃条件下固化2小时,然后在80~120℃摄氏度条件下固化2小时,最后在120~180℃条件下固化2小时;
E、将得到的纤维与镀锌钢复合材料的加工冗余处去除,并去除毛刺,即得到混合增强纤维与镀锌钢复合材料。
实施例5本实施例公开了一种混合增强纤维与镀锌钢复合材料的制备工艺,所述工艺包括如下步骤:
A、按照光伏支架的实际情况和设计要求设计镀锌钢芯模;
B、纤维增强材料选用碳纤维毡和芳纶纤维毡,碳纤维毡和芳纶纤维毡质量比为1∶2。将纤维毡在80~100℃高温下干燥5.5~6.5小时以去除纤维的潮气,随后将两种纤维毡均匀的放置在排纱系统的纱筒上,将排布整齐的增强纤维均匀通过树脂胶槽均匀浸渍上已配制好的不饱和树脂,浸渍时间为20s,得到浸渍玻璃纤维毡;
C、将浸渍好的纤维毡粘贴于芯模表面,并穿过预成型装置挤压出多余的树脂,排除气泡;
D、利用牵引机以300mm/min的速度使增强纤维材料进入长度为1500mm的模具成型固化,模具温度控制在120~160℃模具中预热区、凝胶区和固化区温差为20℃,接着利用牵引装置以50~100kN的牵引力和300mm/min的牵引速度将固化型材从模具中拉出来并放置于固化炉中加热固化,固化分三阶段进行,首先在40~50℃条件下固化2小时,然后在80~120℃摄氏度条件下固化2小时,最后在120~180℃条件下固化2小时。
E、将得到纤维与镀锌钢复合材料切割成型,随后即得到混合增强纤维与镀锌钢复合材料。
对比例:将实施例1所述的复合材料与现有技术的材料的各项力学性能进行对比,具体见表1:
表1
由此可见,本发明所述的复合材料比单独的金属光伏支架构件的拉伸强度更大、比重更小,比强度更高。
所述工艺将浸渍树脂的混合纤维增强材料粘贴于金属表面后,树脂中出现较严重龟裂的可能性转化为数量众多的微小裂缝,而这些小裂缝形成一个贯串裂缝的机率是很小的,而相互间还有止裂作用,这样可以阻止化学溶液介质的渗透腐蚀。故将纤维增强材料贴于金属表面能更加有效的保护金属免受腐蚀。
与此同时,金属光伏支架质量大,纤维增强材料具有轻质高强的特点,将纤维增强材料粘贴于金属表面制作成纤维与金属复合材料的光伏支架构件在保证强度的基础上,相对传统金属光伏支架构件可以减轻重量,使光伏支架适用的范围更广。表1中给出各种材料的基本力学性能,从中可看出混合增强纤维相比钢的比强度更高。
显然,上述实施例仅仅是为清楚地说明所作的举例,而并非对实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本发明创造的保护范围之中。
Claims (6)
1.一种混合增强纤维与镀锌钢复合材料,其特征在于,所述复合材料包括:
芯模和包裹在所述芯模外表面的混合纤维增强层;所述芯模为镀锌钢;所述混合纤维增强层的纤维增强材料为高弹模纤维与高延性纤维的混合材料,两者的质量比为1:(0.5~3)。
2.如权利要求1所述的复合材料,其特征在于,所述的高弹模纤维为碳纤维布、芳纶纤维布、超高分子量聚乙烯纤维中的至少一种。
3.如权利要求2所述的复合材料,其特征在于,所述高延性纤维为玻璃纤维布、玄武岩纤维布、芳纶纤维中的至少一种。
4.如权利要求3所述的复合材料,其特征在于,所述高弹模纤维与高延性纤维均可以为纤维布、纤维纱、纤维毡或纤维带中的任一种。
5.一种制备如权利要1-4任一项所述的复合材料的工艺,其特征在于,所述工艺包括如下步骤:
A、将镀锌钢开出芯模形状;
B、将混合纤维增强材料层在高温下干燥,随后浸渍于树脂混合液中,得到浸渍混合纤维增强材料层;
C、将所述浸渍混合纤维增强材料层粘贴于芯模外表面;
D、然后将黏贴有所述浸渍混合纤维增强材料层的模与镀锌钢复合材料加热固化,得到混合纤维与镀锌钢复合材料。
6.根据权利要求5所述的制备工艺,其特征在于,所述工艺中的步骤D中,所述加热固化具体分三阶段进行:首先在40~50℃条件下固化2小时,然后在80~120℃摄氏度条件下固化2小时,最后在120~180℃条件下固化2小时。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510990713.1A CN105619951A (zh) | 2015-12-25 | 2015-12-25 | 一种混合增强纤维与镀锌钢复合材料及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510990713.1A CN105619951A (zh) | 2015-12-25 | 2015-12-25 | 一种混合增强纤维与镀锌钢复合材料及其制备工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105619951A true CN105619951A (zh) | 2016-06-01 |
Family
ID=56035461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510990713.1A Pending CN105619951A (zh) | 2015-12-25 | 2015-12-25 | 一种混合增强纤维与镀锌钢复合材料及其制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105619951A (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1803699A (zh) * | 2006-01-20 | 2006-07-19 | 东南大学 | 混杂纤维增强树脂复合材料混凝土复合结构及其制造方法 |
CN102979964A (zh) * | 2011-09-07 | 2013-03-20 | 上海启鹏工程材料科技有限公司 | 一种frp材料复合不锈钢管及其制备工艺 |
-
2015
- 2015-12-25 CN CN201510990713.1A patent/CN105619951A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1803699A (zh) * | 2006-01-20 | 2006-07-19 | 东南大学 | 混杂纤维增强树脂复合材料混凝土复合结构及其制造方法 |
CN102979964A (zh) * | 2011-09-07 | 2013-03-20 | 上海启鹏工程材料科技有限公司 | 一种frp材料复合不锈钢管及其制备工艺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104761880B (zh) | 短纤维增强拉挤复合材料太阳能组件边框及其制备方法 | |
CN102602083B (zh) | 一种纤维增强复合材料芯及其制备方法 | |
CN101302302B (zh) | 风力发电机叶片用半预浸料及其生产方法 | |
CN104842569B (zh) | 复合型frp筋、制备工艺及制备装置 | |
CN108839398B (zh) | 一种具有碳纤维-多孔尼龙复合结构的螺旋桨及其制备方法 | |
CN108424541B (zh) | 一种竹纤维热熔预浸料及其制备方法 | |
CN101781444A (zh) | 稀土改性玻璃纤维环氧树脂复合材料的制备方法 | |
CN105538808A (zh) | 一种混杂纤维增强复合材料及其制备工艺 | |
CN102345236A (zh) | 一种多芯绞合型纤维加强芯材湿法生产工艺 | |
CN102136319A (zh) | 架空导线用连续高强纤维树脂基复合芯及制备方法 | |
CN105715095B (zh) | 一种复合结构横担及其制造工艺 | |
CN108081691B (zh) | 一种芳纶短纤维增强的碳纤维预浸料、制备方法及应用 | |
CN105563943A (zh) | 一种高弹模增强纤维与镀锌钢复合材料及其制备工艺 | |
CN114106405B (zh) | 一种玄武岩纤维增强蜂窝芯复合材料及其制备方法 | |
CN106626702B (zh) | 一种客车复合材料结构车身板的生产方法 | |
CN109868653B (zh) | 一种非金属复合材料用大厚度纤维织物预浸料的制备方法 | |
CN105383117A (zh) | 一种高弹模增强纤维与铝合金复合材料及其制备工艺 | |
CN105619950A (zh) | 一种混合增强纤维与合金复合材料及其制备工艺 | |
Shi et al. | Bamboo fiber‐reinforced epoxy composites fabricated by vacuum‐assisted resin transfer molding (VARTM): effect of molding sequence and fiber content | |
CN105415806A (zh) | 一种高延性模增强纤维与铝合金复合材料及其制备工艺 | |
CN112677613A (zh) | 一种含碳纤维和芳纶纤维的高性能的纤维增强复合材料 | |
CN105619951A (zh) | 一种混合增强纤维与镀锌钢复合材料及其制备工艺 | |
CN105005128A (zh) | 一种紫外光固化玄武岩纤维光纤光缆加强件 | |
CN105415805A (zh) | 一种高延性模增强纤维与镀锌钢复合材料及其制备工艺 | |
CN111021066A (zh) | 一种浸胶碳纤维绳 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |