Characteristic of Non-copper Coated GMAW Wire in Drum Package and Its Applications for Robotics Welding

Hang'an WANG; Lijuan MA; Huiquan DING

doi:10.7512/j.issn.1001-2303.2022.05.06

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Characteristic of Non-copper Coated GMAW Wire in Drum Package and Its Applications for Robotics Welding
Vol. 52, Issue 5, Pages: 40-46(2022)
Received：15 February 2022，

Revised：2022-04-15，

Published：30 May 2022
DOI： 10.7512/j.issn.1001-2303.2022.05.06
稿件说明：

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王杭安，马丽娟，丁会全.无镀铜桶装焊丝在机器人焊接中的应用［J］.电焊机，2022，52（5）：40-46. DOI： 10.7512/j.issn.1001-2303.2022.05.06.

WANG Hang'an, MA Lijuan, DING Huiquan.Characteristic of Non-copper Coated GMAW Wire in Drum Package and Its Applications for Robotics Welding[J].Electric Welding Machine, 2022, 52(5): 40-46. DOI： 10.7512/j.issn.1001-2303.2022.05.06.

摘要

采用烟尘测定装置检测了无镀铜桶装焊丝的发尘量，采用波形测定仪检测了无镀铜桶装焊丝的电弧稳定性和送丝性能，采用焊丝测力器检测了无镀铜桶装焊丝的送丝阻力。结果表明，无镀铜桶装焊丝在焊接时发尘量少，电弧稳定，送丝阻力小，焊接飞溅小，焊道成形美观。同时通过观察发现，无镀铜焊丝在机器人焊接中容易出现断弧、跳丝以及送丝不顺的现象，分析了产生这些问题的原因以及应对措施。

Abstract

The fume produced during GMAW welding with non-copper coated wire have been detected with fume detection device hereby

and its welding arc stability and wire feedability have also been checked with welding current waveform device

while the feeding force to drive the wire during welding have been tested with wire force dynamometer. The test results show that comparing with copper coated wire

the non-copper coated wire can bring many benefits

including less fume produced

more stable arc and less feeding force required

less welding spatters produced during process

and better weld appearance. Meanwhile

there are many common issues during robotic GMAW welding process such as instable arc

erratic wire feed and poor wire feed

these issues have been observed and analyzed

corresponding method on how to improve that have been discussed.

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Keywords

references

李红，栗卓新，巴凌志，等 . 中国绿色焊接材料的现状和进展［J］. 金属加工（热加工）， 2020 （ 10 ）： 19 - 23 .

LI Hong ， LI Zhuoxin ， BA Lingzhi ， et al . Status and progress of green welding materials in China ［J］. MW Metal Forming ， 2020 （ 10 ）： 19 - 23 .

王杭安，曹增奎 . 无镀铜焊丝的特性及推广应用［J］，金属加工， 2020 （ 9 ）： 55 - 57 .

WANG Hangan ， CAO Zengkui . Characteristics and popularization of non-copper welding wire ［J］. MW Metal Forming ， 2020 （ 9 ）： 55 - 57 .

葛鑫祯，王杭安 . 无镀铜焊丝在中部槽焊接专机上的应用分析［J］. 价值工程， 2020 （ 16 ）： 143 - 144 .

GE Xinzhen ， WANG Hangan . Application Analysis of No Copper-plated Wire in Middle Trough Welding Plane ［J］. Value Engineering ， 2020 （ 16 ）： 143 - 144 .

栗卓新，万千，张天理 . 纳米改性涂层及焊接工艺参数对无镀铜实心焊丝导电嘴磨损影响的研究进展［J］. 材料工程， 2017 （ 12 ）： 135 - 146 .

LI Zhuoxin ， WANG Qian ， ZHANG Tianli . Progress in Effect of Nano-modified Coatings and Welding Process Parameters on Wear of Contact Tube for Non-copper Coated Solid Wires ［J］. Journal of Materials Engineering ， 2017 （ 12 ）： 135 - 146 .

孙咸 . 基于工程应用的无镀铜实心焊丝电弧行为探讨［J］. 电焊机， 2018 （ 8 ）： 1 - 8 .

SUN Xian . Discussion on the arc behavior of non-copper coated solid wire based on engineering applicationp ［J］. Electric Welding Machine ， 2018 ， 48 （ 8 ）： 1 - 8 .

孙咸 . 无镀铜焊丝熔滴过渡形态与工艺质量的关系［J］. 电焊机， 2017 （ 5 ）： 1 - 7 .

SUN Xian . Relationships between droplet transfer form and usability quality of non-copper-coated wire ［J］. Electric Welding Machine ， 2017 ， 47 （ 5 ）： 1 - 7 .

韩振仙，孙远方，王晨阳 . CO 2 焊用无镀铜实芯焊丝的工艺性能研究［J］. 金属加工， 2012 （ 14 ）： 65 - 66 .

HAN Zhenxian ， SUN Yuanfang ， WANG Chenyang . Study on process performance of copper free solid core welding wire for CO 2 welding ［J］. MW Metal Forming ， 2012 （ 14 ）： 65 - 66 .

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