Effects of Metal Surface Conditions on Interfacial Characteristics between Metal and Epoxy Resin

• Matsushima Michiya

  Graduate School of Engineering, Osaka University

• Kato Yuta

  Graduate School of Engineering, Osaka University

• Takechi Yusuke

  Graduate School of Engineering, Osaka University

• Fukumoto Shinji

  Graduate School of Engineering, Osaka University

• Fujimoto Kozo

  Graduate School of Engineering, Osaka University

Abstract

Conductive adhesives are alternatives to solder joints and are of interest because of their high bonding strength, low thermal resistance, and low electrical resistance. In this paper, we focused on the dependence of the metal surface conditions on the surface processing and clarified the effect of different metal surface finishes on the bonding strength and thermal characteristics. The effects of air exposure and silane coupling agent processing on the adhesive strength between the metal and resin were investigated. The thermal resistance after repeated bending was measured to determine the effect of different metal surface finishes on the thermal resistance.

Journal

• MATERIALS TRANSACTIONS

  MATERIALS TRANSACTIONS 57 (6), 881-886, 2016

  The Japan Institute of Metals and Materials

Keywords

• conductive adhesive
• metal-epoxy resin interface
• contact angle
• surface conditions
• shear strength

Details

• CRID: 1390282679229680256
• NII Article ID: 130005153159
• NII Book ID: AA1151294X
• DOI: 10.2320/matertrans.md201516
• ISSN: 13475320
• ISSN: 13459678
• NDL BIB ID: 027331204
• Web Site: http://id.ndl.go.jp/bib/027331204
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027331204
• Web Site: https://www.jstage.jst.go.jp/article/matertrans/57/6/57_MD201516/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed