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

Author:

廖高兵 (廖高兵.) | 张吟玲 (张吟玲.) | 吴晶 (吴晶.) | 王永 (王永.) | 李珂 (李珂.) | 雷永平 (雷永平.) | 林健 (林健.) | 符寒光 (符寒光.) | 吴中伟 (吴中伟.)

Indexed by:

incoPat zhihuiya

Abstract:

一种适用于低银无铅焊膏制备用松香型无卤素助焊剂属于表面 封装用钎焊材料领域。目前,还没有专门针对低银SnAgCu系无铅焊 膏配制的助焊剂。本发明助焊剂的组分及其质量百分比为:有机酸活 化剂12~15%、有机溶剂20~25%、成膏剂3~5%、稳定剂0~3%、触 变剂3~5%、表面活性剂2~4%、缓蚀剂3~6%、余量为改性松香。 本发明助焊剂与低银SnAgCu无铅粉体配制而成的焊膏具有良好的印 刷性能,印刷无塌陷、桥连、拉尖现象,可以满足高端产品表面封装 要求。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明申请

Patent No.: CN200910076982.1

Filing Date: 2009-01-16

Publication Date: 2009-06-24

Pub. No.: CN101462209A

Applicants: 深圳市唯特偶化工开发实业有限公司;;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: 0

Affiliated Colleges:

Online/Total:466/10598977
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.