JPS5540061A - Cooling method of high temperature casting sand - Google Patents

Cooling method of high temperature casting sand

Info

Publication number
JPS5540061A
JPS5540061A JP11297378A JP11297378A JPS5540061A JP S5540061 A JPS5540061 A JP S5540061A JP 11297378 A JP11297378 A JP 11297378A JP 11297378 A JP11297378 A JP 11297378A JP S5540061 A JPS5540061 A JP S5540061A
Authority
JP
Japan
Prior art keywords
casting sand
temperature
combining
liquid nitrogen
carbonic acid
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.)
Granted
Application number
JP11297378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5525946B2 (en, 2012
Inventor
Mitsuo Ninomiya
Hideaki Oota
Susumu Minowa
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP11297378A priority Critical patent/JPS5540061A/ja
Publication of JPS5540061A publication Critical patent/JPS5540061A/ja
Publication of JPS5525946B2 publication Critical patent/JPS5525946B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP11297378A 1978-09-13 1978-09-13 Cooling method of high temperature casting sand Granted JPS5540061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11297378A JPS5540061A (en) 1978-09-13 1978-09-13 Cooling method of high temperature casting sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11297378A JPS5540061A (en) 1978-09-13 1978-09-13 Cooling method of high temperature casting sand

Publications (2)

Publication Number Publication Date
JPS5540061A true JPS5540061A (en) 1980-03-21
JPS5525946B2 JPS5525946B2 (en, 2012) 1980-07-09

Family

ID=14600187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11297378A Granted JPS5540061A (en) 1978-09-13 1978-09-13 Cooling method of high temperature casting sand

Country Status (1)

Country Link
JP (1) JPS5540061A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992499A (en) * 1997-05-09 1999-11-30 Air Products And Chemicals, Inc. Method for cold reclamation of foundry sand containing clay

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190577U (ja) * 1983-06-01 1984-12-18 筒中プラスチック工業株式会社 偽造防止カ−ド
JPS63100272U (en, 2012) * 1986-12-17 1988-06-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992499A (en) * 1997-05-09 1999-11-30 Air Products And Chemicals, Inc. Method for cold reclamation of foundry sand containing clay

Also Published As

Publication number Publication date
JPS5525946B2 (en, 2012) 1980-07-09

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