三相低周波式による軽合金の点熔接について

• 中村 武三

  新明和興業KK甲南工場

• 前田 栄一

  新明和興業KK甲南工場

書誌事項

タイトル別名

• A Study of the Influence of Three Phase Converter Type Spot Welding on Characteristics of Spot Welds in Alminum Alloys

抄録

The purpose of this investigation was to study the characteristics of spot weld in alminum alloys 24S-T when used for three phase frequency converter type spot welding system. We studied the spot weld results in shear strength, indentation, cross section and X-ray photograph by changing welding conditions of three phase spot welding. Results obtained are as follows ;<BR>(1) Indentation are generally very small because of shortness of heat cycle in comparing with single phase spot welding.<BR>(2) The influence of welding current, heating time, weld pressure on spot weld are very large.<BR>(3) The influence of forging time delay is very important to the occuring of effects when post heat current is comparably large and its time is short.

収録刊行物

• 溶接学会誌

  溶接学会誌 26 (7), 436-441, 1957

  一般社団法人 溶接学会

キーワード

• Metals and Alloys
• Surfaces, Coatings and Films
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390001206501298688
• NII論文ID: 130003762704
• DOI: 10.2207/qjjws1943.26.436
• ISSN: 18837204
• ISSN: 00214787
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可