CN204332395U - 镀锡铜线 - Google Patents

镀锡铜线 Download PDF

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Publication number
CN204332395U
CN204332395U CN201420753702.2U CN201420753702U CN204332395U CN 204332395 U CN204332395 U CN 204332395U CN 201420753702 U CN201420753702 U CN 201420753702U CN 204332395 U CN204332395 U CN 204332395U
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CN
China
Prior art keywords
leadless
alloy
tinned wird
layer
copper cash
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.)
Expired - Fee Related
Application number
CN201420753702.2U
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English (en)
Inventor
汪新明
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.)
Guixi Bo Yuan Metal Co Ltd
Original Assignee
Guixi Bo Yuan Metal 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
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Priority to CN201420753702.2U priority Critical patent/CN204332395U/zh
Application granted granted Critical
Publication of CN204332395U publication Critical patent/CN204332395U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

本实用新型提供一种镀锡铜线,包括铜线,其特征是在铜线的外表面涂覆有稀土无铅合金层,提高了产品的耐高温性,在稀土无铅合金层的外表面涂覆有金属锡层,在锡层的外表面涂覆有防氧化抗腐蚀外层,提高了产品的抗腐蚀性。本实用新型具有结构简单,导电性能好,抗腐蚀性及耐高温性能强等特点。

Description

镀锡铜线
技术领域
本实用新型涉及通信导线技术领域,尤其涉及一种镀锡铜线。
背景技术
现有的镀锡铜线其耐腐蚀性及耐高温性都比较差,影响了产品的使用寿命。
实用新型内容
本实用新型的目的就是针对上述情况提供一种耐腐蚀及耐高温的镀锡铜线。本实用新型的目的可通过以下方案来实现:一种镀锡铜线,包括铜线,其特征是在铜线的外表面涂覆有稀土无铅合金层,提高了产品的耐高温性,在稀土无铅合金层的外表面涂覆有金属锡层,在锡层的外表面涂覆有防氧化抗腐蚀外层,提高了产品的抗腐蚀性。本实用新型具有结构简单,导电性能好,抗腐蚀性及耐高温性能强等特点。
附图说明
图1,本实用新型截面图。
具体实施方式
对照图1可知,一种镀锡铜线,包括铜线1,其特征是在铜线的外表面涂覆有稀土无铅合金层2,在稀土无铅合金层的外表面涂覆有金属锡层3,在锡层的外表面涂覆有防氧化抗腐蚀外层4。

Claims (1)

1.一种镀锡铜线,包括铜线(1),其特征是在铜线的外表面涂覆有稀土无铅合金层(2),在稀土无铅合金层的外表面涂覆有金属锡层(3),在锡层的外表面涂覆有防氧化抗腐蚀外层(4)。
CN201420753702.2U 2014-12-05 2014-12-05 镀锡铜线 Expired - Fee Related CN204332395U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420753702.2U CN204332395U (zh) 2014-12-05 2014-12-05 镀锡铜线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420753702.2U CN204332395U (zh) 2014-12-05 2014-12-05 镀锡铜线

Publications (1)

Publication Number Publication Date
CN204332395U true CN204332395U (zh) 2015-05-13

Family

ID=53168723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420753702.2U Expired - Fee Related CN204332395U (zh) 2014-12-05 2014-12-05 镀锡铜线

Country Status (1)

Country Link
CN (1) CN204332395U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20191205