CN107799201A - 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用 - Google Patents

电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用 Download PDF

Info

Publication number
CN107799201A
CN107799201A CN201711005183.6A CN201711005183A CN107799201A CN 107799201 A CN107799201 A CN 107799201A CN 201711005183 A CN201711005183 A CN 201711005183A CN 107799201 A CN107799201 A CN 107799201A
Authority
CN
China
Prior art keywords
halogen
glue
motor
epoxy
resistance
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
Application number
CN201711005183.6A
Other languages
English (en)
Inventor
徐伟红
李永让
周成
夏宇
徐芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Jufeng Electrical Insulation System Co Ltd
Original Assignee
Suzhou Jufeng Electrical Insulation System Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Jufeng Electrical Insulation System Co Ltd filed Critical Suzhou Jufeng Electrical Insulation System Co Ltd
Priority to CN201711005183.6A priority Critical patent/CN107799201A/zh
Publication of CN107799201A publication Critical patent/CN107799201A/zh
Priority to PCT/CN2018/094926 priority patent/WO2019080540A1/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies
    • H01B17/60—Composite insulating bodies
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/082—Wires with glass or glass wool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers
    • 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
    • B32B2307/30—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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，包括依次层叠设置的第一编织玻璃布、聚苯硫醚薄膜和第二编织玻璃布，第一编织玻璃布和聚苯硫醚薄膜之间和聚苯硫醚薄膜和第二编织玻璃布之间通过复合胶粘结，复合胶包括PU胶、环氧胶和无卤阻燃剂，PU胶、无卤阻燃剂与环氧胶的质量比为8~10:0.5~2：1；环氧胶包括改性环氧树脂和环氧树脂固化剂，其质量比为4~8:1；及其在电机绕制线圈和电器中的应用。通过采用特定质量比例的PU胶、环氧胶和无卤阻燃剂形成的复合胶，环氧胶包括改性环氧树脂和环氧树脂固化剂，制得的耐热达到F、H级的槽绝缘材料具有交联密度高、耐变速箱油、良好的阻燃性和高机械强度等优点。

Description

电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
技术领域
本发明属于复合绝缘材料领域，涉及一种绝缘材料，具体涉及一种电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用。
背景技术
聚酯薄膜聚芳纤维纸复合材料采用二面NOMEXTM聚芳纤维纸与聚酯薄膜粘结复合而成，兼有聚酯薄膜良好的柔韧性、优异的机械强度、介电性能和NOMEXTM纸良好的抗撕强度和吸漆能力，是可靠的耐热F级电机绝缘材料。即聚酯薄膜聚芳纤维纸复合材料用于F级电机及发电机的槽间绝缘，也可用作干式变压器的层间、间隔绝缘和对地绝缘。现有的复合材料通常使用PU胶，其产品干胶含量5-10g/m2，但是其耐热等级仅为F级，粘结强度不够高，不耐变速箱油，而且不具有阻燃的性能。
发明内容
本发明目的是为了克服现有技术的不足而提供一种电动汽车电机用耐变速箱油无卤阻燃槽绝缘材料，其耐热等级可达F、H级。
为达到上述目的，本发明采用的技术方案是：
一种电动汽车电机的无卤阻燃F、H级槽绝缘材料，它包括依次层叠设置的第一编织玻璃布、聚苯硫醚薄膜和第二编织玻璃布，所述第一编织玻璃布和所述聚苯硫醚薄膜之间和所述聚苯硫醚薄膜和所述第二编织玻璃布之间通过复合胶粘结，所述复合胶包括PU胶、环氧胶和无卤阻燃剂，所述PU胶、无卤阻燃剂与环氧胶的质量比为8～10:0.5～2：1；所述环氧胶包括改性环氧树脂和环氧树脂固化剂，其质量比为4～8:1。
优化地，所述复合胶由PU胶、环氧胶和无卤阻燃剂混合而成。
优化地，所述改性环氧树脂由液体环氧树脂和固体环氧树脂按质量比为0.5～2:1组成。
优化地，所述环氧树脂固化剂为选自芳香族二胺类固化剂中的一种或多种组成的混合物。
优化地，所述复合胶在使用时先用溶剂稀释，随后涂覆或浸渍在所述耐高温、耐腐蚀且本质阻燃的聚苯硫醚薄膜的表面，再置于烘箱中加热去除溶剂。
进一步地，所述溶剂为选自醋酸乙酯、甲乙酮和丙酮中的一种或多种组成的混合物。
进一步地，它的干胶含量为15～30g/m2。
本发明的又一目的在于提供一种上述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料在电机绕制线圈和电器中的应用。
由于上述技术方案运用，本发明与现有技术相比具有下列优点：
本发明电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，通过采用编织玻璃布、聚苯硫醚薄膜作为基材，赋予槽绝缘材料更高的耐热性能，机械性能和阻燃性能，其耐热等级可达F、H级，同时采用特定质量比例的PU胶、环氧胶、无卤阻燃剂组成的复合胶，所制得的F、H级槽绝缘材料具有交联密度高、耐变速箱油、良好的阻燃性和高机械强度等诸多优点。
具体实施方式
本发明电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，它包括依次层叠设置的第一编织玻璃布、聚苯硫醚薄膜和第二编织玻璃布，所述第一编织玻璃布和所述聚苯硫醚薄膜之间和所述聚苯硫醚薄膜和所述第二编织玻璃布之间通过复合胶粘结，所述复合胶包括PU胶、环氧胶和无卤阻燃剂，所述PU胶、无卤阻燃剂与环氧胶的质量比为8～10:0.5～2：1；所述环氧胶包括改性环氧树脂和环氧树脂固化剂，其质量比为4～8:1。通过采用编织玻璃布、聚苯硫醚薄膜作为基材，赋予槽绝缘材料更高的耐热性能，机械性能和阻燃性能，同时采用特定质量比例的PU胶、环氧胶、无卤阻燃剂组成的复合胶，所制得的F、H级槽绝缘材料具有交联密度高、耐变速箱油、良好的阻燃性和高机械强度等诸多优点。
上述PU胶可以采用常规的，它通常可以是汉高Liofol UR 2716和固化剂UK 5500按质量比为5～8：1的混合而成，或者为波士胶PURBINDER AP1387和固化剂Fardener Z按质量比为6～9：1。所述环氧树脂固化剂为选自芳香族二胺类固化剂中的一种或多种组成的混合物，芳香族二胺类固化剂包括二胺基二苯砜(DDS)、二胺基二苯甲烷(DDM)、间苯二胺(mPDA)、4,4’二氨基二苯醚(DDE)和对二甲苯胺(DMB)等。所述改性环氧树脂则由现有的液体环氧树脂(如E-44牌号)和固体环氧树脂(如E-20牌号)按质量比为0.5～2:1组成。上述复合胶在使用前需要先用溶剂稀释，随后涂覆或浸渍在聚苯硫醚薄膜的两表面上，置于烘箱中加热(70-100℃烘箱，车速10±3米/分钟；张力50-80N)去除溶剂，再与第一、第二编织玻璃布进行热压复合即可；所述溶剂为选自醋酸乙酯、甲乙酮和丙酮中的一种或多种组成的混合物。这样形成的无卤阻燃F、H级槽绝缘材料中干胶含量为15～30g/m2。当然，上述的复合胶可以由PU胶、环氧胶和无卤阻燃剂混合而成。无卤阻燃剂为甲基磷酸二甲酯、低聚聚磷酸铵、磷酸三苯酯、DOPO等的一种或几种复合物。
上述电动汽车电机的无卤阻燃槽绝缘材料在电机绕制线圈和电器中的应用，亦可在干式变压器箔式绕制线圈、电机、电磁炉、发电机及电器等中作匝间绝缘、槽间绝缘、相间绝缘和衬垫绝缘。
下面将结合实施例对本发明进行进一步说明。
实施例1～实施例4
本实施例提供电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，它包括依次层叠设置的第一编织玻璃布、聚苯硫醚薄膜和第二编织玻璃布，第一编织玻璃布和聚苯硫醚薄膜之间和聚苯硫醚薄膜和第二编织玻璃布之间通过复合胶粘结。具体复合过程为：聚苯硫醚薄膜双面上复合胶(PU胶+环氧胶+无卤阻燃剂)，烘箱70-100℃除溶剂，车速10±3米/分钟；张力60-80N；然后双面复合编织玻璃布，用辊热压合后收卷；在卷材170±5℃/24h后固化，得到全固化的可用于电动汽车电机的无卤阻燃F、H级槽绝缘材料。
复合胶的配制：液体环氧树脂和固体环氧树脂加入到丙酮中，高速气动泵搅拌30±5分钟；加入DDS和/或DDM固化剂，高速气动泵搅拌10±5分钟；加入无卤阻燃剂甲基磷酸二甲酯，高速气动泵搅拌10±5分钟；加入汉高Liofol UR 2716，高速气动泵搅拌20±5分钟；加入UK 5500固化剂，高速气动泵搅拌10±5分钟，或，加入PURBINDER AP1387，高速气动泵搅拌20±5分钟；加入Fardener Z固化剂，高速气动泵搅拌10±5分钟；使用丙酮将树脂室温4#杯粘度调整到15-16秒。
各个实施例之间的不同在于复合胶粘结的组分不一致，具体如表1所示。
对比例1～对比例2
对比例槽绝缘复合材料，它包括依次层叠设置的第一编轧光编织玻璃布(N)、聚脂薄膜和第二轧光编织玻璃布(N)，通过F级的胶粘合而成的三层柔软复合材料。NMN具有优异的耐热性能、介电性能和较高的机械强度。适用于普通F级电机、变压器中作槽绝缘、层间绝缘、匝间绝缘和衬垫绝缘。
表1、实施例1～4中复合胶的组分表以及对比例1～2的胶成分
注1：无卤阻燃剂为甲基磷酸二甲酯、低聚聚磷酸铵、磷酸三苯酯、DOPO等的一种或几种复合物。
实施例1～4和对比例1～2的槽绝缘复合材料产品性能对比如下表2所示。
表2
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (8)

1.一种电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，它包括依次层叠设置的第一编织玻璃布、聚苯硫醚薄膜和第二编织玻璃布，所述第一编织玻璃布和所述聚苯硫醚薄膜之间和所述聚苯硫醚薄膜和所述第二编织玻璃布之间通过复合胶粘结，其特征在于：所述复合胶包括PU胶、环氧胶和无卤阻燃剂，所述PU胶、无卤阻燃剂与环氧胶的质量比为8～10:0.5～2：1；所述环氧胶包括改性环氧树脂和环氧树脂固化剂，其质量比为4～8:1。
2.根据权利要求1所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：所述复合胶由PU胶、环氧胶和无卤阻燃剂混合而成。
3.根据权利要求1所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：所述改性环氧树脂由液体环氧树脂和固体环氧树脂按质量比为0.5～2:1组成。
4.根据权利要求1所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：所述环氧树脂固化剂为选自芳香族二胺类固化剂中的一种或多种组成的混合物。
5.根据权利要求1所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：所述复合胶在使用时先用溶剂稀释，随后涂覆或浸渍在所述聚苯硫醚薄膜的表面，再置于烘箱中加热去除溶剂。
6.根据权利要求5所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：所述溶剂为选自醋酸乙酯、甲乙酮和丙酮中的一种或多种组成的混合物。
7.根据权利要求5所述电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料，其特征在于：它的干胶含量为15～30g/m2。
8.一种权利要求1至7中任一项权利要求所述的电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料在电机绕制线圈和电器中的应用。
CN201711005183.6A 2017-10-25 2017-10-25 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用 Pending CN107799201A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201711005183.6A CN107799201A (zh) 2017-10-25 2017-10-25 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
PCT/CN2018/094926 WO2019080540A1 (zh) 2017-10-25 2018-07-07 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711005183.6A CN107799201A (zh) 2017-10-25 2017-10-25 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用

Publications (1)

Publication Number Publication Date
CN107799201A true CN107799201A (zh) 2018-03-13

Family

ID=61533562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711005183.6A Pending CN107799201A (zh) 2017-10-25 2017-10-25 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用

Country Status (2)

Country Link
CN (1) CN107799201A (zh)
WO (1) WO2019080540A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019080540A1 (zh) * 2017-10-25 2019-05-02 苏州巨峰电气绝缘系统股份有限公司 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
CN111704851A (zh) * 2018-11-07 2020-09-25 苏州太湖电工新材料股份有限公司 一种电动汽车用耐atf油的阻燃型绝缘漆的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201117314Y (zh) * 2007-09-27 2008-09-17 苏州巨峰绝缘材料有限公司 三层无机陶瓷纤维纸与聚酯薄膜复合材料
CN101877259A (zh) * 2009-12-25 2010-11-03 四川东材绝缘技术有限公司 一种耐高温电工柔软复合材料及其制造方法
JP2014065889A (ja) * 2012-07-04 2014-04-17 Dainippon Printing Co Ltd 粘接着層及び粘接着シート
CN105482442A (zh) * 2015-12-31 2016-04-13 广东生益科技股份有限公司 一种无卤树脂组合物及其制作的覆盖膜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5603029B2 (ja) * 2009-06-22 2014-10-08 河村産業株式会社 電動機用絶縁シートおよびその製造方法
JP2011140151A (ja) * 2010-01-06 2011-07-21 Toray Ind Inc 積層体
CN107799201A (zh) * 2017-10-25 2018-03-13 苏州巨峰电气绝缘系统股份有限公司 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
CN107804043A (zh) * 2017-10-25 2018-03-16 苏州巨峰电气绝缘系统股份有限公司 适用于风力发电机或电动汽车电机的槽绝缘材料及其应用
CN108183007A (zh) * 2017-12-22 2018-06-19 苏州巨峰电气绝缘系统股份有限公司 一种用于核电或变压器无卤阻燃f级槽绝缘材料以及制备方法和应用
CN108183008A (zh) * 2017-12-22 2018-06-19 苏州巨峰电气绝缘系统股份有限公司 一种用于核电或变压器无卤阻燃h级槽绝缘材料以及制备方法和应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201117314Y (zh) * 2007-09-27 2008-09-17 苏州巨峰绝缘材料有限公司 三层无机陶瓷纤维纸与聚酯薄膜复合材料
CN101877259A (zh) * 2009-12-25 2010-11-03 四川东材绝缘技术有限公司 一种耐高温电工柔软复合材料及其制造方法
JP2014065889A (ja) * 2012-07-04 2014-04-17 Dainippon Printing Co Ltd 粘接着層及び粘接着シート
CN105482442A (zh) * 2015-12-31 2016-04-13 广东生益科技股份有限公司 一种无卤树脂组合物及其制作的覆盖膜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019080540A1 (zh) * 2017-10-25 2019-05-02 苏州巨峰电气绝缘系统股份有限公司 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
CN111704851A (zh) * 2018-11-07 2020-09-25 苏州太湖电工新材料股份有限公司 一种电动汽车用耐atf油的阻燃型绝缘漆的制备方法
CN111704851B (zh) * 2018-11-07 2021-11-30 苏州太湖电工新材料股份有限公司 一种电动汽车用耐atf油的阻燃型绝缘漆的制备方法

Also Published As

Publication number Publication date
WO2019080540A1 (zh) 2019-05-02

Similar Documents

Publication Publication Date Title
CN103980704B (zh) 用于高频高速基板的无卤树脂组合物、半固化片及层压板
CN106633785B (zh) 用于电路基板的预浸渍料、层压板、制备方法及包含其的印制电路板
CN105131597B (zh) 一种无卤树脂组合物以及使用它的预浸料和印制电路用层压板
CN107799201A (zh) 电动汽车电机的耐变速箱油无卤阻燃槽绝缘材料及其应用
CN107901556A (zh) 一种适用于风电和太阳能变压器的点胶绝缘纸及其应用
CN107867035A (zh) 一种耐变速箱油h级槽绝缘材料及其应用
CN103374307B (zh) 背胶铜箔、其制作方法、多层柔性线路板及其制作方法
CN105529119B (zh) 高过载变压器用绝缘纸
CN105801814A (zh) 一种无卤热固性树脂组合物及使用它的预浸料和印制电路用层压板
CN107804043A (zh) 适用于风力发电机或电动汽车电机的槽绝缘材料及其应用
JP2011140614A (ja) 基板形成用組成物とこれを用いたプリプレグおよび基板
CN108183007A (zh) 一种用于核电或变压器无卤阻燃f级槽绝缘材料以及制备方法和应用
CN108183008A (zh) 一种用于核电或变压器无卤阻燃h级槽绝缘材料以及制备方法和应用
CN108047647A (zh) 一种无卤热固性树脂组合物及使用它的预浸料、层压板、覆金属箔层压板和印刷电路板
JP2001261791A (ja) エポキシ樹脂組成物、プリプレグ及び積層板
CN108909070A (zh) 一种耐化学腐蚀的绝缘材料及其制备方法
JPS6369106A (ja) 電気用積層板及びそれを用いたプリント配線基板
TWI706980B (zh) 一種樹脂組合物、包含其的預浸料以及層壓板和印刷電路板
WO2018179440A1 (ja) 回転電機用コイル、回転電機用コイルの製造方法、マイカテープ、マイカテープの硬化物及び絶縁物
CN114163774B (zh) 一种树脂组合物、包含其的预浸料以及层压板和印制电路板
TWI710596B (zh) 一種樹脂組合物、包含其的預浸料以及層壓板和印刷電路板
JPS61138680A (ja) フレキシブル印刷回路用基板
TWI798505B (zh) 低介電樹脂組成物、半固化片、及覆銅層壓板
CN108690545A (zh) Fr阻燃聚芳酰胺纤维纸聚酯薄膜柔软复合材料
JP2003171482A (ja) コンポジット積層板の製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for 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: 20180313