CN106862793A - 一种新型焊丝 - Google Patents

一种新型焊丝 Download PDF

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Publication number
CN106862793A
CN106862793A CN201510929990.1A CN201510929990A CN106862793A CN 106862793 A CN106862793 A CN 106862793A CN 201510929990 A CN201510929990 A CN 201510929990A CN 106862793 A CN106862793 A CN 106862793A
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CN
China
Prior art keywords
welding wire
copper plate
oil lamella
wire body
coated
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
CN201510929990.1A
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English (en)
Inventor
刘洪彬
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.)
TIANJIN YONGJIU WELDING MATERIAL CO Ltd
Original Assignee
TIANJIN YONGJIU WELDING MATERIAL 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 TIANJIN YONGJIU WELDING MATERIAL CO Ltd filed Critical TIANJIN YONGJIU WELDING MATERIAL CO Ltd
Priority to CN201510929990.1A priority Critical patent/CN106862793A/zh
Publication of CN106862793A publication Critical patent/CN106862793A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

本发明提供一种新型焊丝，包括焊丝本体，所述焊丝本体外部涂覆有镀铜层，所述镀铜层的外部涂覆有油膜层，所述油膜层为橄榄油膜层，所述镀铜层的厚度为2mm。本发明的有益效果是在焊丝本体的外部分别涂覆镀铜层和油膜层，使焊丝本体与外界的空气隔离开来，达到防潮防锈的效果，延长焊丝的使用寿命，有利于焊丝的保存。

Description

一种新型焊丝
技术领域
本发明属于焊丝加工制造领域，尤其是涉及一种新型焊丝。
背景技术
焊丝镀铜的主要目的是提高防锈性，增加导电性和润滑性。焊丝表面铜层的颜色成为焊丝企业及其客户判断焊丝质量的重要指标，尤其焊丝铜层是否变色，是否有锈迹特别受到重视。焊丝生产企业往往因为焊丝表面生锈而造成很大的经济损失，因此防止生锈对确保焊丝的质量有着极其重要的意义。目前一般的镀铜焊丝，置换镀铜层的晶粒较粗，空隙较大，较薄的铜层不能完全覆盖钢丝表面，致使焊丝容易生锈。
发明内容
本发明的目的是提供一种新型焊丝，不容易生锈。
本发明的技术方案是：一种新型焊丝，包括焊丝本体，所述焊丝本体外部涂覆有镀铜层，所述镀铜层的外部涂覆有油膜层，所述油膜层为橄榄油膜层，所述镀铜层的厚度为2mm。
本发明具有的优点和积极效果是：由于采用上述技术方案，在焊丝本体的外部分别涂覆镀铜层和油膜层，使焊丝本体与外界的空气隔离开来，达到防潮防锈的效果，延长焊丝的使用寿命，有利于焊丝的保存。
附图说明
图1是本发明的结构示意图。
图中：
1、焊丝本体 2、镀铜层 3、油膜层
具体实施方式
下面结合附图对本发明做详细说明。
如图1所示，本发明一种新型焊丝，包括焊丝本体1，所述焊丝本体1外部涂覆有镀铜层2，所述镀铜层2的外部涂覆有油膜层3，所述油膜层3为橄榄油膜层，所述镀铜层2的厚度为2mm。
本实例的工作过程：焊丝本体1外部涂覆有镀铜层2和橄榄油膜层3，可以隔离焊丝本体1与空气的接触，达到防潮防锈的效果，延长焊丝的使用寿命，有利于焊丝的保存。
以上对本发明的一个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。

Claims (1)

1.一种新型焊丝，包括焊丝本体，其特征在于：所述焊丝本体外部涂覆有镀铜层，所述镀铜层的外部涂覆有油膜层，所述油膜层为橄榄油膜层，所述镀铜层的厚度为2mm。
CN201510929990.1A 2015-12-11 2015-12-11 一种新型焊丝 Pending CN106862793A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510929990.1A CN106862793A (zh) 2015-12-11 2015-12-11 一种新型焊丝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510929990.1A CN106862793A (zh) 2015-12-11 2015-12-11 一种新型焊丝

Publications (1)

Publication Number Publication Date
CN106862793A true CN106862793A (zh) 2017-06-20

Family

ID=59239134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510929990.1A Pending CN106862793A (zh) 2015-12-11 2015-12-11 一种新型焊丝

Country Status (1)

Country Link
CN (1) CN106862793A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000079A (zh) * 2021-11-02 2022-02-01 东莞市金瑞五金股份有限公司 一种铜钢复合卷管的端面覆铜工艺
CN115743687A (zh) * 2023-01-10 2023-03-07 昆明金方金属制品有限公司 一种镀铜焊丝生产装置
WO2024054538A1 (en) * 2022-09-08 2024-03-14 Lincoln Global, Inc. Welding electrode with functional coatings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114000079A (zh) * 2021-11-02 2022-02-01 东莞市金瑞五金股份有限公司 一种铜钢复合卷管的端面覆铜工艺
WO2024054538A1 (en) * 2022-09-08 2024-03-14 Lincoln Global, Inc. Welding electrode with functional coatings
CN115743687A (zh) * 2023-01-10 2023-03-07 昆明金方金属制品有限公司 一种镀铜焊丝生产装置

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Application publication date: 20170620