CN106057314A - 一种绝缘漆包线及其制备方法 - Google Patents

一种绝缘漆包线及其制备方法 Download PDF

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CN106057314A
CN106057314A CN201610625203.9A CN201610625203A CN106057314A CN 106057314 A CN106057314 A CN 106057314A CN 201610625203 A CN201610625203 A CN 201610625203A CN 106057314 A CN106057314 A CN 106057314A
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coating
enamelled coating
arranged over
tin
epoxy resin
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张市明
杨震
姚斌华
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Advanced Technology Co Ltd
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Advanced Technology Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/30—Drying; Impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

本发明公开了一种绝缘漆包线及其制备方法。它包括铜圆线(1)，铜圆线(1)的表面设有1‑3层环氧树脂漆层(2)，环氧树脂漆层(2)上方设有镀锡层(3)，镀锡层(3)上方设有2‑4层聚全氟烷氧基树脂漆层(4)，聚全氟烷氧基树脂漆层(4)上方设有聚氨脂绝缘漆层(5)。本发明具有优越的耐高温性强、耐腐蚀性强、电绝缘性好的效果。

Description

一种绝缘漆包线及其制备方法
技术领域
本发明涉及一种漆包线及其制备方法，特别是一种绝缘性、耐高温性、耐腐蚀性效果好的漆包线。
背景技术
普通的漆包铜圆线常用于普通电机、电器、仪表、变压器，随着应用环境的不断变化，对于漆包线的绝缘性、耐温等级、腐蚀性能的要求越来越严格，然而现有的漆包线的漆层较为常规，如何改进现有的铜线表面的漆层，从而提高漆包线的绝缘性、耐温等级、腐蚀性能，成为了行业亟待解决的难题。
发明内容
本发明的目的在于，提供一种绝缘漆包线及其制备方法。本发明具有优越的耐高温性强、耐腐蚀性强、电绝缘性好的效果。
本发明的技术方案：一种绝缘漆包线，包括铜圆线，铜圆线的表面设有1-3层环氧树脂漆层，环氧树脂漆层上方设有镀锡层，镀锡层上方设有2-4层聚全氟烷氧基树脂漆层，聚全氟烷氧基树脂漆层上方设有聚氨脂绝缘漆层。
上述的绝缘漆包线中，所述的铜圆线的表面设有2层环氧树脂漆层，环氧树脂漆层上方设有镀锡层，镀锡层上方设有3层聚全氟烷氧 基树脂漆层，聚全氟烷氧基树脂漆层上方设有聚氨脂绝缘漆层。
前述的绝缘漆包线的制备方法，先在铜圆线上涂覆2层环氧树脂漆，烘干，烘干后进行镀锡，镀锡后再均匀涂覆3层聚全氟烷氧基树脂漆，烘干后涂覆聚氨脂绝缘漆。
与现有技术相比，本发明在铜圆线表面设置1-3层环氧树脂漆层，环氧树脂具有粘结力强、收缩力小、电绝缘性好、稳定性高的特点，镀锡层的作用是提高耐蚀能力，聚全氟烷氧基树脂漆层则具有耐高温性强、耐腐蚀性强、电绝缘性好的特点，聚氨脂绝缘漆绝缘性能好且质地坚硬，适合作为外层漆使用。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合实施例对本发明作进一步的详细说明，但不作为对本发明的限制。
实施例1：一种绝缘漆包线，如附图1所示，包括铜圆线1，所述的铜圆线1的表面设有2层环氧树脂漆层2，环氧树脂漆层2上方设有镀锡层3，镀锡层3上方设有3层聚全氟烷氧基树脂漆层4，聚全氟烷氧基树脂漆层4上方设有聚氨脂绝缘漆层5。为了图示清楚，图1中环氧树脂漆层和聚全氟烷氧基树脂漆层的数层同漆并作一层显示，具体层数以实施例文字为准。所述的漆层均是本领域常规的漆层，可通过市售获得，申请人对漆层进行了筛选和组合，并取得了显 著的技术效果。
实施例2：一种绝缘漆包线，如附图1所示，包括铜圆线1，所述的铜圆线1的表面设有1层环氧树脂漆层2，环氧树脂漆层2上方设有镀锡层3，镀锡层3上方设有4层聚全氟烷氧基树脂漆层4，聚全氟烷氧基树脂漆层4上方设有聚氨脂绝缘漆层5。上述的绝缘漆包线的制备方法，先在铜圆线上涂覆2层环氧树脂漆，烘干，烘干后进行镀锡，镀锡后再均匀涂覆3层聚全氟烷氧基树脂漆，烘干后涂覆聚氨脂绝缘漆。烘干温度和时间均可采用本领域的常规参数。

Claims (3)

1.一种绝缘漆包线，其特征在于：包括铜圆线(1)，铜圆线(1)的表面设有1-3层环氧树脂漆层(2)，环氧树脂漆层(2)上方设有镀锡层(3)，镀锡层(3)上方设有2-4层聚全氟烷氧基树脂漆层(4)，聚全氟烷氧基树脂漆层(4)上方设有聚氨脂绝缘漆层(5)。
2.根据权利要求1所述的绝缘漆包线，其特征在于：所述的铜圆线(1)的表面设有2层环氧树脂漆层(2)，环氧树脂漆层(2)上方设有镀锡层(3)，镀锡层(3)上方设有3层聚全氟烷氧基树脂漆层(4)，聚全氟烷氧基树脂漆层(4)上方设有聚氨脂绝缘漆层(5)。
3.根据权利要求2所述的绝缘漆包线的制备方法，其特征在于：先在铜圆线上涂覆2层环氧树脂漆，烘干，烘干后进行镀锡，镀锡后再均匀涂覆3层聚全氟烷氧基树脂漆，烘干，烘干后涂覆聚氨脂绝缘漆。
CN201610625203.9A 2016-07-29 2016-07-29 一种绝缘漆包线及其制备方法 Pending CN106057314A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203415270U (zh) * 2013-09-16 2014-01-29 高维敏 漆包线
CN104078126A (zh) * 2013-03-26 2014-10-01 日立金属株式会社 扁平电缆及其制造方法
CN205050608U (zh) * 2015-09-25 2016-02-24 湖州三行线缆有限公司 一种新型漆包线
CN205862838U (zh) * 2016-07-29 2017-01-04 先登高科电气有限公司 一种绝缘漆包线

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104078126A (zh) * 2013-03-26 2014-10-01 日立金属株式会社 扁平电缆及其制造方法
CN203415270U (zh) * 2013-09-16 2014-01-29 高维敏 漆包线
CN205050608U (zh) * 2015-09-25 2016-02-24 湖州三行线缆有限公司 一种新型漆包线
CN205862838U (zh) * 2016-07-29 2017-01-04 先登高科电气有限公司 一种绝缘漆包线

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Application publication date: 20161026