电子浆料用微细金属粉体材料研究进展  

Research progress on fine metal powder materials for electronic paste

作　　者：刘祥庆 孙海霞 江志 张煦 张彬 王建伟 贺会军 汪礼敏 LIU Xiangqing;SUN Haixia;JIANG Zhi;ZHANG Xu;ZHANG Bin;WANG Jianwei;HE Huijun;WANG Limin(GRIPM Advanced Materials Co.,Ltd.,Beijing 101407;Technical Research Institute of Metal Powder Material Industry,Beijing 100088,China;GRIPM Advanced Materials(Hefei)Co.Ltd.,Heifei 230012,China;GRIPM Research Institute Co.,Ltd.,Beijing 101407,China)

机构地区：[1]有研粉末新材料股份有限公司,北京101407 [2]金属粉体材料产业技术研究院,北京100088 [3]有研粉末新材料(合肥)有限公司,安徽合肥230012 [4]北京有研粉末新材料研究院有限公司,北京101407

出　　处：《粉末冶金工业》2023年第3期1-6,22,共7页Powder Metallurgy Industry

基　　金：安徽省制造业重点领域产学沿用补短板产品和关键技术攻关任务(JB22047)。

摘　　要：电子浆料是电子信息行业的基础材料,广泛应用于航空、航天、电子信息、通信设备、汽车工业等诸多领域。随着电子信息快速化、高集成化的发展趋势,作为导电相的金属粉体材料要求具备高纯、形貌可控、无团聚、粒径可控且分布窄、氧含量低等特点。本文总结了电子浆料的主要用途,并对微细金属粉体材料的制备方法进行分析,提出了球形、片状微细金属粉体材料制备技术及应用的发展方向。Electronic paste is the fundamental material of IT industry,widely used in aviation,aerospace,IT,communication device,automobile industry and many other fields.With the rapid and high integrated development of IT industry,as a conductive phase metal powder materials require high purity,controllable shape,free-agglomeration,controllable size and narrow distribution,and low oxygen content.This paper summarizes the main uses of electronic paste and analyses the preparation methods of fine metal powder materials.It is suggested the preparation technology,development direction and applications of spherical and flake fine metal powder materials.

关 键 词：金属粉体 电子浆料 制备技术 应用 行业发展 

分 类 号：TB383.3[一般工业技术—材料科学与工程]