WO2009034657A1 - 接合体及び鉄鋼製品 - Google Patents

接合体及び鉄鋼製品 Download PDF

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Publication number
WO2009034657A1
WO2009034657A1 PCT/JP2007/067997 JP2007067997W WO2009034657A1 WO 2009034657 A1 WO2009034657 A1 WO 2009034657A1 JP 2007067997 W JP2007067997 W JP 2007067997W WO 2009034657 A1 WO2009034657 A1 WO 2009034657A1
Authority
WO
WIPO (PCT)
Prior art keywords
joined material
steel member
steel
joining
joined
Prior art date
Application number
PCT/JP2007/067997
Other languages
English (en)
French (fr)
Inventor
Toshiaki Kitazawa
Takayuki Fujimori
Original Assignee
Seiko Epson Coporation
Mole's Act Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Coporation, Mole's Act Co., Ltd. filed Critical Seiko Epson Coporation
Priority to PCT/JP2007/067997 priority Critical patent/WO2009034657A1/ja
Publication of WO2009034657A1 publication Critical patent/WO2009034657A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels

Abstract

　本発明の接合体は、第１鉄鋼部材（ＳＫＤ６１）と、第１鉄鋼部材とは異なる種類の第２鉄鋼部材（ＥＬＭＡＸ）とが互いに接合された接合体であって、（ａ）鉄鋼部材準備工程Ｓ１１０と、（ｂ）接合体形成工程Ｓ１２０と、（ｃ）接合体１００を第１鉄鋼部材のＡ１変態点及び第２鉄鋼部材のＡ１変態点のいずれの温度よりも高い第２温度に加熱した後、第１鉄鋼部材のＡ１変態点及び第２鉄鋼部材のＡ１変態点のうちいずれかの温度から６００°Cに降温するのに２時間以上かける条件で、接合体を６００°C以下の第３温度に徐冷することにより、接合体における接合力を強化する接合力強化工程とをこの順序で含む鉄鋼部材の接合方法を実施することによって接合された接合体である。 　本発明の接合体は、従来の鉄鋼部材の接合方法によって接合された接合体から鉄鋼製品を製造した場合と比較してより耐久性に優れた鉄鋼製品を得ることが可能な接合体となる。
PCT/JP2007/067997 2007-09-14 2007-09-14 接合体及び鉄鋼製品 WO2009034657A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067997 WO2009034657A1 (ja) 2007-09-14 2007-09-14 接合体及び鉄鋼製品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067997 WO2009034657A1 (ja) 2007-09-14 2007-09-14 接合体及び鉄鋼製品

Publications (1)

Publication Number Publication Date
WO2009034657A1 true WO2009034657A1 (ja) 2009-03-19

Family

ID=40451681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067997 WO2009034657A1 (ja) 2007-09-14 2007-09-14 接合体及び鉄鋼製品

Country Status (1)

Country Link
WO (1) WO2009034657A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042312A (zh) * 2011-10-12 2013-04-17 株式会社旭 连接体制造方法、连接体及金属制品

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199679A (ja) * 1982-05-14 1983-11-21 Hitachi Ltd 複合材料
JPS6240980A (ja) * 1985-08-16 1987-02-21 Sumitomo Metal Ind Ltd ２相ステンレス鋼の接合方法
JPS62227597A (ja) * 1986-03-28 1987-10-06 Sumitomo Metal Ind Ltd 固相接合用２相系ステンレス鋼薄帯
JPH0577063A (ja) * 1991-07-24 1993-03-30 Sumitomo Metal Ind Ltd 鋼材の接合方法
JPH071011A (ja) * 1993-06-15 1995-01-06 Sumitomo Metal Ind Ltd 継目無管製造用マンドレルバーとその製造方法
JPH08281768A (ja) * 1995-04-17 1996-10-29 Kobe Steel Ltd シート成形用金型の製造法
JP2001300743A (ja) * 2000-04-28 2001-10-30 Daido Steel Co Ltd 拡管用金属管接合体及びその製造方法
JP2002059270A (ja) * 2000-06-07 2002-02-26 Suwa Netsukogyo Kk 通電接合方法及び接合装置並びに接合体
JP2002301577A (ja) * 2001-04-05 2002-10-15 Daido Steel Co Ltd マルテンサイト系ステンレス鋼の接合方法
JP2003225775A (ja) * 2002-01-30 2003-08-12 Daido Steel Co Ltd 金属長尺材の接合装置
JP2005262244A (ja) * 2004-03-17 2005-09-29 Suwa Netsukogyo Kk パルス通電による金属部材の接合方法
JP2006159212A (ja) * 2004-12-02 2006-06-22 Nippon Steel Corp 金属機械部品の液相拡散接合方法および金属機械部品

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199679A (ja) * 1982-05-14 1983-11-21 Hitachi Ltd 複合材料
JPS6240980A (ja) * 1985-08-16 1987-02-21 Sumitomo Metal Ind Ltd ２相ステンレス鋼の接合方法
JPS62227597A (ja) * 1986-03-28 1987-10-06 Sumitomo Metal Ind Ltd 固相接合用２相系ステンレス鋼薄帯
JPH0577063A (ja) * 1991-07-24 1993-03-30 Sumitomo Metal Ind Ltd 鋼材の接合方法
JPH071011A (ja) * 1993-06-15 1995-01-06 Sumitomo Metal Ind Ltd 継目無管製造用マンドレルバーとその製造方法
JPH08281768A (ja) * 1995-04-17 1996-10-29 Kobe Steel Ltd シート成形用金型の製造法
JP2001300743A (ja) * 2000-04-28 2001-10-30 Daido Steel Co Ltd 拡管用金属管接合体及びその製造方法
JP2002059270A (ja) * 2000-06-07 2002-02-26 Suwa Netsukogyo Kk 通電接合方法及び接合装置並びに接合体
JP2002301577A (ja) * 2001-04-05 2002-10-15 Daido Steel Co Ltd マルテンサイト系ステンレス鋼の接合方法
JP2003225775A (ja) * 2002-01-30 2003-08-12 Daido Steel Co Ltd 金属長尺材の接合装置
JP2005262244A (ja) * 2004-03-17 2005-09-29 Suwa Netsukogyo Kk パルス通電による金属部材の接合方法
JP2006159212A (ja) * 2004-12-02 2006-06-22 Nippon Steel Corp 金属機械部品の液相拡散接合方法および金属機械部品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042312A (zh) * 2011-10-12 2013-04-17 株式会社旭 连接体制造方法、连接体及金属制品
JP2013081998A (ja) * 2011-10-12 2013-05-09 Asahi:Kk 接合体の製造方法、接合体及び金属製品

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