JPS5672151A - Pseudo flaky graphite cast iron for glass molding metal mold - Google Patents

Pseudo flaky graphite cast iron for glass molding metal mold

Info

Publication number
JPS5672151A
JPS5672151A JP14933979A JP14933979A JPS5672151A JP S5672151 A JPS5672151 A JP S5672151A JP 14933979 A JP14933979 A JP 14933979A JP 14933979 A JP14933979 A JP 14933979A JP S5672151 A JPS5672151 A JP S5672151A
Authority
JP
Japan
Prior art keywords
cast iron
pseudo
metal mold
flaky graphite
graphite
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.)
Pending
Application number
JP14933979A
Other languages
Japanese (ja)
Inventor
Mikitoshi Matsuo
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.)
TOYO CHIYUUKOU KK
TOYO CHUKO KK
Original Assignee
TOYO CHIYUUKOU KK
TOYO CHUKO KK
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 TOYO CHIYUUKOU KK, TOYO CHUKO KK filed Critical TOYO CHIYUUKOU KK
Priority to JP14933979A priority Critical patent/JPS5672151A/en
Publication of JPS5672151A publication Critical patent/JPS5672151A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE: To provide the titled cast iron capable of elongating the life of a metal mold and consisting of Al, C, Si, Cr, Cu, Ni, a graphite spheroidizing element selected from Mg, Ca, Zr, Ce, etc. and the balance Fe.
CONSTITUTION: This cast iron is obtd. by adding a specified amount of Al to cast iron and converting graphite in the cast iron matrix into pseudo flaky graphite to improve the characteristics. This pseudo flaky graphite cast iron consists of 2.0W 4.0% C, 0.4W3.0% Si, 4W15% Al, 0W5% Cr, 0W6% Cu, 0W10% Ni, 0.05W 0.4% one of Mg, Ca, Zr, Ce, etc. as a graphite spheroidizing element and the balance Fe and inevitable impurity elements. Since this cast iron hardly undergoes thermal fatigue due to a heat cycle and has superior heat conductivity, it is suitable for use as a material for a glass molding metal mold and can remarkably elongate the life of the mold.
COPYRIGHT: (C)1981,JPO&Japio
JP14933979A 1979-11-17 1979-11-17 Pseudo flaky graphite cast iron for glass molding metal mold Pending JPS5672151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14933979A JPS5672151A (en) 1979-11-17 1979-11-17 Pseudo flaky graphite cast iron for glass molding metal mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14933979A JPS5672151A (en) 1979-11-17 1979-11-17 Pseudo flaky graphite cast iron for glass molding metal mold

Publications (1)

Publication Number Publication Date
JPS5672151A true JPS5672151A (en) 1981-06-16

Family

ID=15472937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14933979A Pending JPS5672151A (en) 1979-11-17 1979-11-17 Pseudo flaky graphite cast iron for glass molding metal mold

Country Status (1)

Country Link
JP (1) JPS5672151A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008528292A (en) * 2005-01-31 2008-07-31 ハイドロ アルミニウム ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング Chill molds for casting light metal casting materials and the use of such molds and cast iron materials
US20100178193A1 (en) * 2006-06-08 2010-07-15 Georg Fischer Eisenguss Gmbh Cast iron alloy with good oxidation resistance at high temperatures
CN102767320A (en) * 2012-08-16 2012-11-07 山东国强五金科技有限公司 Hinge special for refrigerator
CN103243257A (en) * 2013-05-17 2013-08-14 苏州卡波尔模具科技有限公司 High-chromium wear-resisting cast-iron glass mold and casting method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008528292A (en) * 2005-01-31 2008-07-31 ハイドロ アルミニウム ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング Chill molds for casting light metal casting materials and the use of such molds and cast iron materials
US20100178193A1 (en) * 2006-06-08 2010-07-15 Georg Fischer Eisenguss Gmbh Cast iron alloy with good oxidation resistance at high temperatures
CN102767320A (en) * 2012-08-16 2012-11-07 山东国强五金科技有限公司 Hinge special for refrigerator
CN103243257A (en) * 2013-05-17 2013-08-14 苏州卡波尔模具科技有限公司 High-chromium wear-resisting cast-iron glass mold and casting method thereof

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