Study on arc brazing process of aluminized zinc plate and stainless steel plate

ZHANG Xin; GONG Jinming; LI Xia; WEI Gang; ZHU Xinyuan

doi:10.7512/j.issn.1001-2303.2020.01.24

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Study on arc brazing process of aluminized zinc plate and stainless steel plate
Vol. 50, Issue 1, Pages: 121-123(2020)
DOI： 10.7512/j.issn.1001-2303.2020.01.24

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ZHANG Xin, GONG Jinming, LI Xia, et al. Study on arc brazing process of aluminized zinc plate and stainless steel plate. [J]. 50(1):121-123(2020)
DOI：

ZHANG Xin, GONG Jinming, LI Xia, et al. Study on arc brazing process of aluminized zinc plate and stainless steel plate. [J]. 50(1):121-123(2020) DOI： 10.7512/j.issn.1001-2303.2020.01.24.

摘要

基于电弧钎焊的原理和特点确定了镀铝锌板与不锈钢板电弧钎焊的工艺方案,根据母材选定焊接电源及焊丝,通过工艺试验及金相分析确定了镀铝锌板电弧钎焊的工艺参数。结果表明,电弧钎焊实现了异种金属之间的直接连接,尤其是对于有镀锌、镀锡、镀铝锌等镀层的板材,焊后能确保焊缝的抗腐蚀性能,对于生产设计的推广应用具有积极意义。

Abstract

By understanding the principle and charac-teristics of arc brazing,we can determine the process plan for arc brazing of aluminized zinc and stainless steel plates. The welding power source and welding wire are selected according to the base material. The welding parameters of the aluminized zinc plate are determined through process tests and metall-ographic analysis. Arc brazing achieves a direct welding con-nection between dissimilar metal,especially for galvanized,tinned,aluminized zinc plates and other coatings. It can ensure the corrosion-resistant capabilities after welding, and would be significant for the popularization and application upon pro-duction design.

关键词

镀铝锌板MIG电弧钎焊铝青铜焊丝焊接规范

Keywords

aluminized zinc plateMIG arc brazingaluminum bronze welding wirewelding specification

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Study on the effect of different brazing wires on the performance of MIG arc brazed joint