JPS543129B2 - - Google Patents

Info

Publication number
JPS543129B2
JPS543129B2 JP953073A JP953073A JPS543129B2 JP S543129 B2 JPS543129 B2 JP S543129B2 JP 953073 A JP953073 A JP 953073A JP 953073 A JP953073 A JP 953073A JP S543129 B2 JPS543129 B2 JP S543129B2
Authority
JP
Japan
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.)
Expired
Application number
JP953073A
Other languages
Japanese (ja)
Other versions
JPS4997720A (fr
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 filed Critical
Priority to JP953073A priority Critical patent/JPS543129B2/ja
Priority to US430681A priority patent/US3891432A/en
Priority to DE2402945A priority patent/DE2402945A1/de
Publication of JPS4997720A publication Critical patent/JPS4997720A/ja
Publication of JPS543129B2 publication Critical patent/JPS543129B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP953073A 1973-01-24 1973-01-24 Expired JPS543129B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP953073A JPS543129B2 (fr) 1973-01-24 1973-01-24
US430681A US3891432A (en) 1973-01-24 1974-01-04 High toughness spheroidal graphite cast iron and method for producing the same
DE2402945A DE2402945A1 (de) 1973-01-24 1974-01-22 Hochzaehes gusseisen mit kugelgraphit und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP953073A JPS543129B2 (fr) 1973-01-24 1973-01-24

Publications (2)

Publication Number Publication Date
JPS4997720A JPS4997720A (fr) 1974-09-17
JPS543129B2 true JPS543129B2 (fr) 1979-02-19

Family

ID=11722810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP953073A Expired JPS543129B2 (fr) 1973-01-24 1973-01-24

Country Status (3)

Country Link
US (1) US3891432A (fr)
JP (1) JPS543129B2 (fr)
DE (1) DE2402945A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168476A1 (fr) 2017-03-17 2018-09-20 三菱マテリアル株式会社 Procédé de production d'un corps lié, procédé de production d'une carte de circuit isolée, et procédé de production d'une carte de circuit isolée avec dissipateur thermique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535461B2 (fr) * 1974-08-16 1980-09-13
JPS51123719A (en) * 1975-04-22 1976-10-28 Katsuya Igawa Tough spherical graphite cast-iron and heat treatment thereof
DE3734877C1 (de) * 1987-10-15 1988-10-27 Sueddeutsche Kalkstickstoff Mittel und Verfahren zur Aufstickung von Gusseisen
CN1183267C (zh) * 1999-06-08 2005-01-05 旭技术株式会社 非奥氏体等温淬火处理球墨铸铁
JP4523776B2 (ja) 2003-02-12 2010-08-11 新日本製鐵株式会社 鋳鉄、およびその製造方法
ITVR20060111A1 (it) * 2006-07-03 2008-01-04 Zanardi Fonderie S P A Procedimento per la produzione di componenti meccanici in ghisa sferoidale
FR3060607B1 (fr) 2016-12-19 2021-09-10 Saint Gobain Pont A Mousson Objet en fonte a graphite spheroidal, element et procede de fabrication correspondants
JP7241303B2 (ja) * 2017-03-29 2023-03-17 株式会社Ｉ２Ｃ技研 超微細球状黒鉛を有する球状黒鉛鋳鉄の金型鋳造品の製造方法及び球状化処理剤

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013911A (en) * 1953-11-18 1961-12-19 Renault Malleable cast iron compositions
US3133813A (en) * 1960-08-30 1964-05-19 Teves Kg Alfred Process for the manufacture of cast iron having an eutectic graphite formation
DE1139652B (de) * 1960-09-14 1962-11-15 Sueddeutsche Kalkstickstoff Verfahren zur Herstellung einer Silicium, Magnesium und Calcium enthaltenden Vorlegierung
US3309197A (en) * 1962-10-16 1967-03-14 Kusaka Kazuji Nodular graphite cast iron containing calcium and magnesium
US3257197A (en) * 1963-04-17 1966-06-21 Union Carbide Corp Method for adding nitrogen to molten metals
US3321304A (en) * 1963-12-23 1967-05-23 American Cast Iron Pipe Co Materials for and methods of treating molten ferrous metals to produce nodular iron
FR1525645A (fr) * 1966-05-24 1968-10-23 Vanadium Corp Of America Perfectionnements aux procédés de préparation de fonte nodulaire
JPS516608B1 (fr) * 1971-04-05 1976-03-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168476A1 (fr) 2017-03-17 2018-09-20 三菱マテリアル株式会社 Procédé de production d'un corps lié, procédé de production d'une carte de circuit isolée, et procédé de production d'une carte de circuit isolée avec dissipateur thermique
KR20190129845A (ko) 2017-03-17 2019-11-20 미쓰비시 마테리알 가부시키가이샤 접합체의 제조 방법, 절연 회로 기판의 제조 방법, 및 히트 싱크가 부착된 절연 회로 기판의 제조 방법

Also Published As

Publication number Publication date
DE2402945A1 (de) 1974-08-01
US3891432A (en) 1975-06-24
JPS4997720A (fr) 1974-09-17

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