KR0179371B1 - 귀금속품과, 귀금속품의 제조방법과, 귀금속품의 제조에 사용되는 성형혼합물, 및 성형혼합물의 제조방법 - Google Patents

귀금속품과, 귀금속품의 제조방법과, 귀금속품의 제조에 사용되는 성형혼합물, 및 성형혼합물의 제조방법 Download PDF

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Publication number
KR0179371B1
KR0179371B1 KR1019910008117A KR910008117A KR0179371B1 KR 0179371 B1 KR0179371 B1 KR 0179371B1 KR 1019910008117 A KR1019910008117 A KR 1019910008117A KR 910008117 A KR910008117 A KR 910008117A KR 0179371 B1 KR0179371 B1 KR 0179371B1
Authority
KR
South Korea
Prior art keywords
molding
precious metal
powder
producing
molding mixture
Prior art date
Application number
KR1019910008117A
Other languages
English (en)
Korean (ko)
Inventor
코오지 호시노
마사키 모리카와
도오루 고오노
고오시로오 우에다
마사키 미야카와
Original Assignee
후지무라 마사야
미쓰비시 마테리알 가부시기가이샤
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
Priority claimed from JP2128447A external-priority patent/JP2760134B2/ja
Priority claimed from JP2178753A external-priority patent/JP2774974B2/ja
Priority claimed from JP2241015A external-priority patent/JPH04120202A/ja
Priority claimed from JP2241016A external-priority patent/JP2924139B2/ja
Priority claimed from JP24101490A external-priority patent/JP2932647B2/ja
Priority claimed from JP2241018A external-priority patent/JP3004038B2/ja
Priority claimed from JP2241017A external-priority patent/JP2932648B2/ja
Priority claimed from JP2270938A external-priority patent/JP2836232B2/ja
Application filed by 후지무라 마사야, 미쓰비시 마테리알 가부시기가이샤 filed Critical 후지무라 마사야
Application granted granted Critical
Publication of KR0179371B1 publication Critical patent/KR0179371B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/002—Metallic materials
    • A44C27/003—Metallic alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1019910008117A 1990-05-18 1991-05-18 귀금속품과, 귀금속품의 제조방법과, 귀금속품의 제조에 사용되는 성형혼합물, 및 성형혼합물의 제조방법 KR0179371B1 (ko)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
JP2128447A JP2760134B2 (ja) 1990-05-18 1990-05-18 貴金属造形用可塑性組成物
JP2-128447 1990-05-18
JP2178753A JP2774974B2 (ja) 1990-07-06 1990-07-06 貴金属焼結体製装飾品および美術工芸品の製造方法
JP2-178753 1990-07-06
JP2241015A JPH04120202A (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2241016A JP2924139B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2-241016 1990-09-11
JP24101490A JP2932647B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2-241018 1990-09-11
JP2241018A JP3004038B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2241017A JP2932648B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2-241014 1990-09-11
JP2-241015 1990-09-11
JP2-241017 1990-09-11
JP27093990 1990-10-09
JP2270938A JP2836232B2 (ja) 1990-10-09 1990-10-09 合金金粘土
JP2-270939 1990-10-09
JP2-270938 1990-10-09

Publications (1)

Publication Number Publication Date
KR0179371B1 true KR0179371B1 (ko) 1999-02-18

Family

ID=27577406

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008117A KR0179371B1 (ko) 1990-05-18 1991-05-18 귀금속품과, 귀금속품의 제조방법과, 귀금속품의 제조에 사용되는 성형혼합물, 및 성형혼합물의 제조방법

Country Status (6)

Country Link
EP (1) EP0457350B1 (fr)
KR (1) KR0179371B1 (fr)
AT (1) ATE129130T1 (fr)
AU (1) AU638832B2 (fr)
CA (1) CA2042845C (fr)
DE (1) DE69113859T2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888559B1 (ko) * 2004-10-14 2009-03-16 토쿠센, 유.에스.에이. 인코포레이티드 고순도 은 입자의 제조방법
US8557217B2 (en) 2006-09-21 2013-10-15 Tokusen, U.S.A., Inc. Low temperature process for producing nano-sized titanium dioxide particles
KR101386234B1 (ko) * 2013-12-30 2014-04-17 이남득 동 메탈스톤과 그 제조방법 및 이를 이용한 악세사리

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328775A (en) * 1990-05-18 1994-07-12 Mitsubishi Materials Corporation Moldable mixture for use in the manufacturing of precious metal articles
JP3896181B2 (ja) * 1997-01-30 2007-03-22 相田化学工業株式会社 貴金属製品の製造方法
DE19854965A1 (de) * 1998-12-02 2000-06-21 Christine Leins Schmuckkörper, aus Teilkörpern zusammengesetzt, und Verfahren zu ihrer Herstellung
JP2001059103A (ja) * 1999-08-19 2001-03-06 Injex Corp 金属焼結体の製造方法
CN1280045C (zh) 2001-09-28 2006-10-18 三菱麻铁里亚尔株式会社 银粘土用银粉以及含有该银粉的银粘土
DE102009017596B3 (de) * 2009-04-16 2010-11-11 Ami Doduco Gmbh Verfahren zur Herstellung eines Halbzeugs für Mokume Gane Schmuck
CH701507A1 (fr) * 2009-07-31 2011-01-31 Roth & Genta Haute Horlogerie Procédé d'assemblage de pièces en alliage d'or.
ITMI20120331A1 (it) 2012-03-02 2013-09-03 Legor Group S P A Silver-based alloy powder for manufacturing of 3-dimensional metal objects
JP6241228B2 (ja) * 2013-11-28 2017-12-06 三菱マテリアル株式会社 貴金属焼結体形成用粘土状成形体
JP6241227B2 (ja) 2013-11-28 2017-12-06 三菱マテリアル株式会社 貴金属焼結体用粘土状組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052532A (en) * 1961-02-14 1962-09-04 Stephen D Stoddard Casting slips for fabrication of refractory metal ware
FR2158116A1 (en) * 1971-11-03 1973-06-15 Du Pont Gold powder prodn - for printed circuits
JPS6036354B2 (ja) * 1979-07-02 1985-08-20 三菱マテリアル株式会社 装飾部品用金属複合材の製造法
US4249955A (en) * 1980-01-07 1981-02-10 Kennametal Inc. Flowable composition adapted for sintering and method of making
US4369068A (en) * 1981-08-10 1983-01-18 Degussa Aktiengesellschaft Gold containing preparation for coating metallic parts
GB8409046D0 (en) * 1984-04-07 1984-05-16 Mixalloy Ltd Production of flat products in strip &c form
DE3841903A1 (de) * 1988-12-13 1990-06-21 Degussa Verfahren zur herstellung einer dekoration aus edelmetall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888559B1 (ko) * 2004-10-14 2009-03-16 토쿠센, 유.에스.에이. 인코포레이티드 고순도 은 입자의 제조방법
US8557217B2 (en) 2006-09-21 2013-10-15 Tokusen, U.S.A., Inc. Low temperature process for producing nano-sized titanium dioxide particles
KR101386234B1 (ko) * 2013-12-30 2014-04-17 이남득 동 메탈스톤과 그 제조방법 및 이를 이용한 악세사리

Also Published As

Publication number Publication date
AU7709791A (en) 1991-11-21
CA2042845C (fr) 1999-10-05
AU638832B2 (en) 1993-07-08
ATE129130T1 (de) 1995-11-15
EP0457350A1 (fr) 1991-11-21
DE69113859D1 (de) 1995-11-23
CA2042845A1 (fr) 1991-11-19
EP0457350B1 (fr) 1995-10-18
DE69113859T2 (de) 1996-04-18

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