KR100943931B1 - 소결합금 및 그 제조방법 - Google Patents
소결합금 및 그 제조방법 Download PDFInfo
- Publication number
- KR100943931B1 KR100943931B1 KR1020020036734A KR20020036734A KR100943931B1 KR 100943931 B1 KR100943931 B1 KR 100943931B1 KR 1020020036734 A KR1020020036734 A KR 1020020036734A KR 20020036734 A KR20020036734 A KR 20020036734A KR 100943931 B1 KR100943931 B1 KR 100943931B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- carbide
- small
- titanium nitride
- alloy
- Prior art date
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
-
- 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
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
-
- 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
- B22F3/10—Sintering only
- B22F2003/1042—Sintering only with support for articles to be sintered
Abstract
Description
Claims (5)
- 질화티탄 45∼75중량%, 탄화티탄 7.5∼25중량%, 탄화물로 환산해서 크롬 1∼10중량%, 탄화물로 환산해서 몰리브덴 0.1∼5중량%, 및 니켈 5∼20중량%로 이루어지는 소결합금에 있어서,질화티탄 및 탄화티탄은 경질상이고, 크롬, 몰리브덴, 니켈은 결합상이고,측색계로 얻어지는 L*·a*·b*표색계의 명도지수가 L*=65∼69, a*=4∼9, b*=5∼16인 것을 특징으로 하는 은색과 옅은 보라색부터 핑크색을 함께 갖는 색조의 소결합금.
- 삭제
- 제1항에 있어서, X선회절에 있어서의 질화티탄의 표준 제1피크회절각을 2θ, 상기 소결합금중의 질화티탄의 제1피크회절각을 2θ'로 했을 때, 0.01<2θ-2θ'<1인 것을 특징으로 하는 은색과 옅은 보라색부터 핑크색을 함께 갖는 색조의 소결합금.
- 제3항에 있어서, ANSI/ASTM B276-54로 규정되는 유공도가 A-2클래스이상인 것을 특징으로 하는 은색과 옅은 보라색부터 핑크색을 함께 갖는 색조의 소결합금.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001197520A JP4596692B2 (ja) | 2001-06-28 | 2001-06-28 | 焼結合金及びその製造方法 |
JPJP-P-2001-00197520 | 2001-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030003068A KR20030003068A (ko) | 2003-01-09 |
KR100943931B1 true KR100943931B1 (ko) | 2010-02-24 |
Family
ID=19035110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020036734A KR100943931B1 (ko) | 2001-06-28 | 2002-06-28 | 소결합금 및 그 제조방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4596692B2 (ko) |
KR (1) | KR100943931B1 (ko) |
CH (1) | CH695421A5 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101228906B1 (ko) | 2004-03-29 | 2013-02-01 | 쿄세라 코포레이션 | 세라믹 소결체와 그 제조방법 및 세라믹 소결체를 사용한장식용 부재 |
JP5342740B2 (ja) * | 2005-09-27 | 2013-11-13 | 京セラ株式会社 | 装飾部品用セラミックスおよびこれを用いた時計用装飾部品 |
KR101123674B1 (ko) * | 2007-03-13 | 2012-04-19 | 쿄세라 코포레이션 | 장식 부품용 세라믹, 시계용 장식 부품, 휴대 기기용 장식 부품 및 휴대 기기 |
JP5094875B2 (ja) * | 2007-11-28 | 2012-12-12 | 京セラ株式会社 | 装飾部品用セラミックスおよびこれを用いた装飾部品 |
JP5328784B2 (ja) * | 2008-05-28 | 2013-10-30 | 京セラ株式会社 | 装飾部品用セラミックスおよびこれを用いた装飾部品 |
CN102405299A (zh) | 2009-04-24 | 2012-04-04 | 京瓷株式会社 | 装饰部件用陶瓷及使用该陶瓷的装饰部件 |
WO2012121023A1 (ja) | 2011-03-07 | 2012-09-13 | 住友電工ハードメタル株式会社 | 装飾部品用材料 |
WO2016136894A1 (ja) * | 2015-02-26 | 2016-09-01 | 京セラ株式会社 | サーメット製装飾部材ならびにこれを用いてなる時計、携帯端末機および装身具 |
KR20220113625A (ko) | 2021-02-06 | 2022-08-16 | 아주자동차대학 산학협력단 | 일회용 칫솔 면도기 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218449A (ja) * | 1984-04-12 | 1985-11-01 | Nippon Tungsten Co Ltd | 装飾部材用焼結材料 |
JPH059644A (ja) * | 1991-06-27 | 1993-01-19 | Kyocera Corp | 金色焼結合金 |
JPH0532033A (ja) * | 1991-07-31 | 1993-02-09 | Kyocera Corp | 印 鑑 |
JPH05287323A (ja) * | 1992-04-09 | 1993-11-02 | Toshiba Tungaloy Co Ltd | 結晶配向の被覆焼結合金 |
JPH06271972A (ja) * | 1993-03-18 | 1994-09-27 | Sumitomo Electric Ind Ltd | 硬質超微粒子分散セラミック金属複合材料 |
KR0182401B1 (ko) * | 1996-04-16 | 1999-04-01 | 우덕창 | 틴계 금색 발현 소결체의 제조 방법 |
KR100239844B1 (ko) * | 1991-06-27 | 2000-01-15 | 이토우 겐스케 | 금색 소결합금 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835334B1 (ko) * | 1970-02-02 | 1973-10-27 | ||
JPS4852607A (ko) * | 1971-11-05 | 1973-07-24 | ||
JP3255700B2 (ja) * | 1992-05-11 | 2002-02-12 | 京セラ株式会社 | 金色焼結合金 |
-
2001
- 2001-06-28 JP JP2001197520A patent/JP4596692B2/ja not_active Expired - Lifetime
-
2002
- 2002-06-27 CH CH01108/02A patent/CH695421A5/de not_active IP Right Cessation
- 2002-06-28 KR KR1020020036734A patent/KR100943931B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218449A (ja) * | 1984-04-12 | 1985-11-01 | Nippon Tungsten Co Ltd | 装飾部材用焼結材料 |
JPH059644A (ja) * | 1991-06-27 | 1993-01-19 | Kyocera Corp | 金色焼結合金 |
KR100239844B1 (ko) * | 1991-06-27 | 2000-01-15 | 이토우 겐스케 | 금색 소결합금 |
JPH0532033A (ja) * | 1991-07-31 | 1993-02-09 | Kyocera Corp | 印 鑑 |
JPH05287323A (ja) * | 1992-04-09 | 1993-11-02 | Toshiba Tungaloy Co Ltd | 結晶配向の被覆焼結合金 |
JPH06271972A (ja) * | 1993-03-18 | 1994-09-27 | Sumitomo Electric Ind Ltd | 硬質超微粒子分散セラミック金属複合材料 |
KR0182401B1 (ko) * | 1996-04-16 | 1999-04-01 | 우덕창 | 틴계 금색 발현 소결체의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CH695421A5 (de) | 2006-05-15 |
JP2003013154A (ja) | 2003-01-15 |
JP4596692B2 (ja) | 2010-12-08 |
KR20030003068A (ko) | 2003-01-09 |
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