CN107662391A - 一种改进的绝缘材料及其改进方法 - Google Patents

一种改进的绝缘材料及其改进方法 Download PDF

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CN107662391A
CN107662391A CN201710969548.0A CN201710969548A CN107662391A CN 107662391 A CN107662391 A CN 107662391A CN 201710969548 A CN201710969548 A CN 201710969548A CN 107662391 A CN107662391 A CN 107662391A
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layer
insulating materials
epoxy resin
reinforcing fiber
improved
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王支业
王瀑权
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XUZHOU DAYUAN ELECTROMOTOR Co Ltd
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XUZHOU DAYUAN ELECTROMOTOR Co Ltd
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    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • B32B2307/302—Conductive
    • 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
    • B32B2307/554—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
    • B32B2457/00—Electrical equipment
    • B32B2457/04—Insulators

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Abstract

本发明公开了一种改进的绝缘材料及其改进方法，包括绝缘材料主体，所述绝缘材料主体由阻燃层、导热层、二氧化硅层、玻璃纤维层、聚丙烯增强纤维层、环氧树脂层和绝缘材料基层组成，所述绝缘材料基层上表面设置有环氧树脂层，所述环氧树脂层上表面设置有聚丙烯增强纤维层，所述聚丙烯增强纤维层上表面设置有玻璃纤维层，所述玻璃纤维层上表面设置有二氧化硅层，所述二氧化硅层上表面设置有导热层，所述导热层上表面设置有阻燃层，本发明，通过设置环氧树脂层，环氧树脂绝缘材料本身具有优良的介电性能、抗腐蚀性能和稳定性能，且通过设置耐磨层，使其耐磨性能得到增强，且整体生产成本较低。

Description

一种改进的绝缘材料及其改进方法
技术领域
本发明涉及绝缘材料技术领域，具体为一种改进的绝缘材料及其改进方法。
背景技术
近几年，电机的额定电压和装机容量不断增大，运行时所产生的损耗随之增加，产生出更多的热量，使得电机的温升增加，而高温是导致绝缘电气性能、机械性能下降及绝缘寿命缩短甚至失效的重要原因，因此，对绝缘材料的导热性能，提出了更高的要求，且随着电气设备不断向小型化、高可靠、高密度化方向发展，电气设备需要使用综合性能良好的绝缘材料，才能在恶劣环境及高负荷等情况下长期可靠运行，增加电气设备的使用寿命，且在强酸环境中使用，需要一种高抗腐蚀性的绝缘材料。
发明内容
本发明的目的在于提供一种改进的绝缘材料及其改进方法，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种改进的绝缘材料及其改进方法，包括绝缘材料主体，所述绝缘材料主体由阻燃层、导热层、二氧化硅层、玻璃纤维层、聚丙烯增强纤维层、环氧树脂层和绝缘材料基层组成，所述绝缘材料基层上表面设置有环氧树脂层，所述环氧树脂层上表面设置有聚丙烯增强纤维层，所述聚丙烯增强纤维层上表面设置有玻璃纤维层，所述玻璃纤维层上表面设置有二氧化硅层，所述二氧化硅层上表面设置有导热层，所述导热层上表面设置有阻燃层。
优选的，所述阻燃层上表面设置有抗静电层。
优选的，所述绝缘材料基层下表面设置有耐磨层。
优选的，所述玻璃纤维层、聚丙烯增强纤维层和环氧树脂层之间的比例为1∶1∶5。
与现有技术相比，本发明的有益效果是：本发明通过设置环氧树脂层，环氧树脂绝缘材料本身具有优良的介电性能、抗腐蚀性能和稳定性能，且通过设置耐磨层，使其耐磨性能得到增强，通过设置导热层，使其导热性能好，通过设置阻燃层，使其具有阻燃效果，且整体生产成本较低。
附图说明
图1为本发明的结构示意图；
图中：1-绝缘材料主体；2-抗静电层；3-阻燃层；4-导热层；5-二氧化硅层；6-玻璃纤维层；7-聚丙烯增强纤维层；8-环氧树脂层；9-绝缘材料基层；10-耐磨层。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1，本发明提供的一种实施例：一种改进的绝缘材料及其改进方法，包括绝缘材料主体1，绝缘材料主体1由阻燃层3、导热层4、二氧化硅层5、玻璃纤维层6、聚丙烯增强纤维层7、环氧树脂层8和绝缘材料基层9组成，绝缘材料基层9上表面设置有环氧树脂层8，环氧树脂层8上表面设置有聚丙烯增强纤维层7，聚丙烯增强纤维层7上表面设置有玻璃纤维层6，玻璃纤维层6上表面设置有二氧化硅层5，二氧化硅层5上表面设置有导热层4，导热层4上表面设置有阻燃层3，阻燃层3上表面设置有抗静电层2，绝缘材料基层9下表面设置有耐磨层10，玻璃纤维层6、聚丙烯增强纤维层7和环氧树脂层8之间的比例为1∶1∶5。
具体使用方式：本发明工作中，通过设置环氧树脂层8，环氧树脂绝缘材料本身具有优良的介电性能、抗腐蚀性能和稳定性能，且通过设置耐磨层10，使其耐磨性能得到增强，通过设置导热层4，使其导热性能好，通过设置阻燃层3，使其具有阻燃效果。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明，因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (4)

1.一种改进的绝缘材料及其改进方法，包括绝缘材料主体(1)，其特征在于：所述绝缘材料主体(1)由阻燃层(3)、导热层(4)、二氧化硅层(5)、玻璃纤维层(6)、聚丙烯增强纤维层(7)、环氧树脂层(8)和绝缘材料基层(9)组成，所述绝缘材料基层(9)上表面设置有环氧树脂层(8)，所述环氧树脂层(8)上表面设置有聚丙烯增强纤维层(7)，所述聚丙烯增强纤维层(7)上表面设置有玻璃纤维层(6)，所述玻璃纤维层(6)上表面设置有二氧化硅层(5)，所述二氧化硅层(5)上表面设置有导热层(4)，所述导热层(4)上表面设置有阻燃层(3)。
2.根据权利要求1所述的一种改进的绝缘材料及其改进方法，其特征在于：所述阻燃层(3)上表面设置有抗静电层(2)。
3.根据权利要求1所述的一种改进的绝缘材料及其改进方法，其特征在于：所述绝缘材料基层(9)下表面设置有耐磨层(10)。
4.根据权利要求1所述的一种改进的绝缘材料及其改进方法，其特征在于：所述玻璃纤维层(6)、聚丙烯增强纤维层(7)和环氧树脂层(8)之间的比例为1∶1∶5。
CN201710969548.0A 2017-09-26 2017-09-26 一种改进的绝缘材料及其改进方法 Pending CN107662391A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036786A (zh) * 2018-08-06 2018-12-18 安徽皖宏电气设备股份有限公司 一种用于变压器线圈绕制的绝缘材料
CN109291579A (zh) * 2018-09-26 2019-02-01 广州顺维电子科技有限公司 一种强绝缘材料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109036786A (zh) * 2018-08-06 2018-12-18 安徽皖宏电气设备股份有限公司 一种用于变压器线圈绕制的绝缘材料
CN109036786B (zh) * 2018-08-06 2021-08-10 安徽皖宏电气设备股份有限公司 一种用于变压器线圈绕制的绝缘材料
CN109291579A (zh) * 2018-09-26 2019-02-01 广州顺维电子科技有限公司 一种强绝缘材料及其制备方法
CN109291579B (zh) * 2018-09-26 2021-09-14 浙江格兰电气有限公司 一种强绝缘材料及其制备方法

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