• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

史耀武 (史耀武.) | 董文兴 (董文兴.) | 雷永平 (雷永平.) (Scholars:雷永平) | 夏志东 (夏志东.) | 郭福 (郭福.) (Scholars:郭福) | 李晓延 (李晓延.) (Scholars:李晓延)

Indexed by:

incoPat zhihuiya

Abstract:

具有抗氧化性能的SnAgCu无铅钎料,属于微电子行业电子组装用无铅钎料制造技术领域。它包含以下成分(质量百分比):Ag0.1~5%,Cu0.1~1.5%,Ce0.01~1%,Ni0.01~0.5%,P0.0001~0.2%,或同时添加Ge0.001~0.5%,余量为Sn。本发明提出在SnAgCu钎料合金的基础上,添加微量元素Ni、稀土元素Ce、P或同时添加Ge,进一步的改善该合金钎料的润湿性能和力学性能,尤其大大提高了抗氧化性能。本发明的合金钎料组织细化、均匀,不含Pb等有毒元素,无污染,冶炼方便,可加工成多种产品形式,满足当前颁布的WEEE和RoHS指令,是优良的低温无铅钎料。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明申请

Patent No.: CN200710177975.1

Filing Date: 2007-11-23

Publication Date: 2008-04-09

Pub. No.: CN101157162A

Applicants: 北京工业大学

Legal Status: 撤回-视为撤回

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

Online/Total:711/10621267
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.