JPS55117543A - Manufacture of metal mold - Google Patents

Manufacture of metal mold

Info

Publication number
JPS55117543A
JPS55117543A JP2366079A JP2366079A JPS55117543A JP S55117543 A JPS55117543 A JP S55117543A JP 2366079 A JP2366079 A JP 2366079A JP 2366079 A JP2366079 A JP 2366079A JP S55117543 A JPS55117543 A JP S55117543A
Authority
JP
Japan
Prior art keywords
powder
mold
copper
hard
metal 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.)
Granted
Application number
JP2366079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249136B2 (da
Inventor
Atsushi Watanabe
Masaru Sakota
Hiroshi Kumon
Shunichi Kawaguchi
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP2366079A priority Critical patent/JPS55117543A/ja
Publication of JPS55117543A publication Critical patent/JPS55117543A/ja
Publication of JPS6249136B2 publication Critical patent/JPS6249136B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP2366079A 1979-02-28 1979-02-28 Manufacture of metal mold Granted JPS55117543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2366079A JPS55117543A (en) 1979-02-28 1979-02-28 Manufacture of metal mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2366079A JPS55117543A (en) 1979-02-28 1979-02-28 Manufacture of metal mold

Publications (2)

Publication Number Publication Date
JPS55117543A true JPS55117543A (en) 1980-09-09
JPS6249136B2 JPS6249136B2 (da) 1987-10-17

Family

ID=12116652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2366079A Granted JPS55117543A (en) 1979-02-28 1979-02-28 Manufacture of metal mold

Country Status (1)

Country Link
JP (1) JPS55117543A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669522A (en) * 1985-04-02 1987-06-02 Nl Petroleum Products Limited Manufacture of rotary drill bits
US5906781A (en) * 1996-10-24 1999-05-25 The Procter & Gamble Company Method of using thermally reversible material to form ceramic molds
US5927373A (en) * 1996-10-24 1999-07-27 The Procter & Gamble Company Method of constructing fully dense metal molds and parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669522A (en) * 1985-04-02 1987-06-02 Nl Petroleum Products Limited Manufacture of rotary drill bits
US5906781A (en) * 1996-10-24 1999-05-25 The Procter & Gamble Company Method of using thermally reversible material to form ceramic molds
US5927373A (en) * 1996-10-24 1999-07-27 The Procter & Gamble Company Method of constructing fully dense metal molds and parts

Also Published As

Publication number Publication date
JPS6249136B2 (da) 1987-10-17

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