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Author:

栗卓新 (栗卓新.) | 王宁 (王宁.) | 李国栋 (李国栋.) | 李红 (李红.)

Indexed by:

incoPat zhihuiya

Abstract:

一种用于薄板焊接的347不锈钢药芯焊丝,属于焊接领域。本发明采用304L不锈钢带外皮;药芯组分:TiO2:6‑8%,SiO2:1‑5%,Al2O3:0.5‑3%,氟化物:0.1‑1%,ZrO2:0.02‑0.1%,Na2O+K2O:0.1‑0.5%,Ni:1.5‑5.5%,Cr:3.4‑12.4%,Nb:0.5‑1.5%,Mn:1.5‑3.5%,Si:0.1‑0.3%,FLC添加剂:2‑7%,余量为铁粉;FLC添加剂包括铝镁合金:30‑50%,Si:5‑7%,聚四氟乙烯10‑20%,氟化稀土:3‑6%,锂辉石:20‑40%,锂云母:10‑30%。药粉填充率为:20‑35%。本发明具有良好的焊接工艺性能和优良的电弧稳定性,焊缝铺展良好。

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Patent Info :

Type: 发明授权

Patent No.: CN201611235229.9

Filing Date: 2016-12-28

Publication Date: 2019-04-05

Pub. No.: CN106670678B

Applicants: 北京工业大学

Legal Status: 授权 ; 权利转移

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: 3

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