JPS52116726A - Mold manufacturing for high melting point metal - Google Patents

Mold manufacturing for high melting point metal

Info

Publication number
JPS52116726A
JPS52116726A JP3258576A JP3258576A JPS52116726A JP S52116726 A JPS52116726 A JP S52116726A JP 3258576 A JP3258576 A JP 3258576A JP 3258576 A JP3258576 A JP 3258576A JP S52116726 A JPS52116726 A JP S52116726A
Authority
JP
Japan
Prior art keywords
melting point
high melting
point metal
mold manufacturing
mold
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
JP3258576A
Other languages
Japanese (ja)
Inventor
Atsuji Sakai
Shiyougo Morimoto
Tetsuo Nakazawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3258576A priority Critical patent/JPS52116726A/en
Priority to DE19767629939 priority patent/DE7629939U1/en
Priority to FR7628708A priority patent/FR2325449A1/en
Priority to DE19762643111 priority patent/DE2643111A1/en
Publication of JPS52116726A publication Critical patent/JPS52116726A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
JP3258576A 1975-09-25 1976-03-26 Mold manufacturing for high melting point metal Pending JPS52116726A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3258576A JPS52116726A (en) 1976-03-26 1976-03-26 Mold manufacturing for high melting point metal
DE19767629939 DE7629939U1 (en) 1975-09-25 1976-09-24 MOLD AND METAL FOR CASTING METAL PARTS
FR7628708A FR2325449A1 (en) 1975-09-25 1976-09-24 Mfr. of moulds for casting high melting metals - by forming a graphite compsn. around a water-soluble model
DE19762643111 DE2643111A1 (en) 1975-09-25 1976-09-24 METAL CASTING MOLD MANUFACTURING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3258576A JPS52116726A (en) 1976-03-26 1976-03-26 Mold manufacturing for high melting point metal

Publications (1)

Publication Number Publication Date
JPS52116726A true JPS52116726A (en) 1977-09-30

Family

ID=12362933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3258576A Pending JPS52116726A (en) 1975-09-25 1976-03-26 Mold manufacturing for high melting point metal

Country Status (1)

Country Link
JP (1) JPS52116726A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844125A (en) * 1971-10-09 1973-06-25
JPS4895317A (en) * 1972-03-21 1973-12-07
JPS5037621A (en) * 1973-08-06 1975-04-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844125A (en) * 1971-10-09 1973-06-25
JPS4895317A (en) * 1972-03-21 1973-12-07
JPS5037621A (en) * 1973-08-06 1975-04-08

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