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Author:

陈树君 (陈树君.) (Scholars:陈树君) | 刘长辉 (刘长辉.) | 于洋 (于洋.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明是一种用外加磁场辅助熔化极气体保护焊的装置和方法,属于磁场作用焊接技术领域。本装置包括常规熔化极气体保护焊必备设备和短路过渡检测电路、激磁驱动电路、激磁主电路、磁头装置。本发明在熔滴短路时刻能够产生一垂直于焊丝轴线的横向脉冲磁场作用于短路液桥,促进短路液桥提前破断,比常规方法减小了短路时刻的峰值电流,降低电爆炸飞溅并能提高短路过渡焊接时短路周期的规则性。本发明制作简单,明显改善了短路过渡的焊接工艺。

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Patent Info :

Type: 发明授权

Patent No.: CN201110032354.0

Filing Date: 2011-01-29

Publication Date: 2013-03-06

Pub. No.: CN102133679B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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