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Author:

李红 (李红.) | 贾林 (贾林.) | 栗卓新 (栗卓新.) | 李灿 (李灿.)

Indexed by:

incoPat zhihuiya

Abstract:

一种通过添加Mo‑Mn–Ni金属中间层连接钼组玻璃/可伐合金的激光焊方法,属于非金属与金属材料的连接技术领域。包括如下步骤:将玻璃净化处理,去除可伐合金表面氧化膜,进行脱脂去油处理;可伐合金在氧化炉中制取氧化膜;通过压片机制取Mo‑Mn‑Ni中间层金属粉末层;采用“三明治”焊接结构,底层玻璃,中间为Mo‑Mn‑Ni中间层金属粉末,顶层为可伐合金,三者紧密接触后放入炉中预热;激光束照射在可伐合金表面,进行激光焊接;焊接结束后,将焊件迅速移至加热炉中进行去应力退火,随炉冷却至室温。本发明促进了界面润湿,降低了焊后应力,提高了接头强度,同时降低了生产成本,提高了产品的使用寿命。

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Patent Info :

Type: 发明授权

Patent No.: CN201610951616.6

Filing Date: 2016-11-02

Publication Date: 2019-04-26

Pub. No.: CN106517828B

Applicants: 北京工业大学

Legal Status: 授权

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: 4

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