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Abstract:
一种用于薄板焊接的309(L)不锈钢药芯焊丝,属于焊接领域。采用304L不锈钢带外皮;药芯组分TiO2:5.5‑7.5%,SiO2:1‑4%,Al2O3:0.5‑3%,氟化物0.1‑1%,ZrO2:0.02‑0.1%,Na2O+K2O:0.1‑0.5%,Ni:3.5‑7.5%,Cr:8‑18%,Mn 0.5‑2.5%,Si:0.1‑0.5%,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25‑40%。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.: CN201611236420.5
Filing Date: 2016-12-28
Publication Date: 2018-10-19
Pub. No.: CN106736032B
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: 7
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