WO2009034656A1 - 接合体、鉄鋼製品及びダイカスト製品 - Google Patents

接合体、鉄鋼製品及びダイカスト製品 Download PDF

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Publication number
WO2009034656A1
WO2009034656A1 PCT/JP2007/067996 JP2007067996W WO2009034656A1 WO 2009034656 A1 WO2009034656 A1 WO 2009034656A1 JP 2007067996 W JP2007067996 W JP 2007067996W WO 2009034656 A1 WO2009034656 A1 WO 2009034656A1
Authority
WO
WIPO (PCT)
Prior art keywords
joined material
joined
product
steel
diecast
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2007/067996
Other languages
English (en)
French (fr)
Inventor
Toshiaki Kitazawa
Takayuki Fujimori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
MOLE'S ACT CO Ltd
Original Assignee
Seiko Epson Corp
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 Corp, MOLE'S ACT CO Ltd filed Critical Seiko Epson Corp
Priority to PCT/JP2007/067996 priority Critical patent/WO2009034656A1/ja
Publication of WO2009034656A1 publication Critical patent/WO2009034656A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

　本発明の接合体は、２つの鉄鋼部材２０，３０が互いに接合された接合体１０であって、接合体１０は、接合体１０から接合体の接合面１４を含む試験片１を作成するとともに、２つの鉄鋼部材２０，３０と同じ種類の鉄鋼部材１０ａから比較試験片１ａを作成し、試験片１及び比較試験片１ａを用いて引張試験を行ったとき、試験片１から得られる引張強度と比較試験片１ａから得られる引張強度とが同一の値を示すことを特徴とする。 　このため、本発明の接合体１０によれば、鉄鋼製品を製造した場合に、従来の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/JP2007/067996 2007-09-14 2007-09-14 接合体、鉄鋼製品及びダイカスト製品 Ceased WO2009034656A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067996 WO2009034656A1 (ja) 2007-09-14 2007-09-14 接合体、鉄鋼製品及びダイカスト製品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067996 WO2009034656A1 (ja) 2007-09-14 2007-09-14 接合体、鉄鋼製品及びダイカスト製品

Publications (1)

Publication Number Publication Date
WO2009034656A1 true WO2009034656A1 (ja) 2009-03-19

Family

ID=40451680

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067996 Ceased WO2009034656A1 (ja) 2007-09-14 2007-09-14 接合体、鉄鋼製品及びダイカスト製品

Country Status (1)

Country Link
WO (1) WO2009034656A1 (ja)

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

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