CN

宋奎晶

Associate researcher

Supervisor of Master's Candidates

Date of Birth:1986-10-03

Date of Employment:2016-05-23

School/Department:材料成型及控制工程系

Education Level:With Certificate of Graduation for Doctorate Study

Business Address:材料科学与工程学院南附楼305

Gender:Female

Degree:Doctoral degree

Status:Employed

Academic Titles:中国机械工程学会计算机辅助焊接专委会委员、中国机械工程学会焊接青委会委员、国家自然科学基金项目通讯评审专家、教育部学位中心论文评审专家、多省科技管理信息系统项目评审专家、中国有色金属学会有色金属智库认证专家、安徽省焊接学会理事兼副秘书长、焊接杂志社青年编委

Alma Mater:哈尔滨工业大学

Discipline:Material Process Engineering

Patents

Current position: Home > Scientific Research > Patents

一种镁合金电流辅助真空钎焊工装及钎焊方法

Release time:2024-04-29 Hits:

Affilication of Author(s):合肥工业大学

Disigner of the Invention:方坤,张铭雨,胡雨婷,刘昊,郑可,季雨凯,钟志宏

Patent description:本发明涉及镁合金钎焊技术领域,具体涉及一种镁合金电流辅助真空钎焊工装及钎焊方法,匹配设计了MgAlAg合金焊料,明确了主要焊接工艺参数:施加压力为10‑50Kpa、温度约450℃、保温时间3‑5min,确保了镁合金真空钎焊强度不低于65MPa。本发明给出了镁合金电流辅助真空钎焊工艺步骤,能够应用于雷达缝隙波导天线,比现有方法获得的焊接接头剪切强度提高了90%。

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN202311130052.6

Authorization number:CN116944614A

Number of Inventors:8

Service Invention or Not:no

Application Date:2023-09-04

Publication Date:2023-10-27

First Author:宋奎晶

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