KR100190912B1 - 2층이상의코팅을가지는저융점금속의주조용기구 - Google Patents
2층이상의코팅을가지는저융점금속의주조용기구 Download PDFInfo
- Publication number
- KR100190912B1 KR100190912B1 KR1019920018608A KR920018608A KR100190912B1 KR 100190912 B1 KR100190912 B1 KR 100190912B1 KR 1019920018608 A KR1019920018608 A KR 1019920018608A KR 920018608 A KR920018608 A KR 920018608A KR 100190912 B1 KR100190912 B1 KR 100190912B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- coating layer
- substrate
- contact
- melting point
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
Claims (2)
- 기재와 접촉하는 부분을 기재의 팽창계수에 가까운 팽창계수를 가지는 접착성 코팅재로 이루어진 층으로 하고, 용탕과 접촉되는 부분은 치밀한 보호막을 형성하는 내식성 코팅재로 이루어진 층으로 하며, 각 층의 두께를 각각 50∼200㎛로 한 2층 이상의 코팅층을 가지는 저융금속의 주조용기구.
- 제1항에 있어서, 기재와 접촉하는 부분이 융점이 1000℃이하의 유리분말과 규산염과 인산염 중에서 선택된 1종 이상의 접착성 결합제를 함유한 층, 용탕과 접촉하는 부분이 내식성재료로서 융점 700℃이상의 불소화합물의 1종 이상을 5-80중량% 함유하는 층으로 이루어진 2층 이상의 코팅을 가지는 저융점금속의 주조용기구.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3262358A JP3066812B2 (ja) | 1991-10-09 | 1991-10-09 | 2層以上のコーティングを有する低融点金属の鋳造用器具 |
JP91-262358 | 1991-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100190912B1 true KR100190912B1 (ko) | 1999-06-01 |
Family
ID=17374636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920018608A Expired - Fee Related KR100190912B1 (ko) | 1991-10-09 | 1992-10-09 | 2층이상의코팅을가지는저융점금속의주조용기구 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5452755A (ko) |
EP (1) | EP0536754A1 (ko) |
JP (1) | JP3066812B2 (ko) |
KR (1) | KR100190912B1 (ko) |
CA (1) | CA2079859A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2716898B1 (fr) * | 1994-03-01 | 1996-06-07 | Peugeot | Pièce, telle qu'un moule de fonderie, et son procédé de réalisation. |
FR2850891B1 (fr) * | 2003-02-06 | 2006-08-04 | Acierie Et Fonderie De La Haut | Mode de protection des outils en contact avec les metaux et verres en fusion |
DE102005050593A1 (de) * | 2005-10-21 | 2007-04-26 | Esk Ceramics Gmbh & Co. Kg | Dauerhafte siliciumnitridhaltige Hartbeschichtung |
DE102006010876A1 (de) * | 2006-03-07 | 2007-09-13 | Ks Aluminium-Technologie Ag | Formtrennschicht für das Gießen von Nichteisenmetallen |
JP4878887B2 (ja) * | 2006-03-27 | 2012-02-15 | ニチアス株式会社 | 低融点金属鋳造装置用部材 |
JP4783660B2 (ja) * | 2006-03-31 | 2011-09-28 | ニチアス株式会社 | コーティング材 |
JP4868913B2 (ja) * | 2006-03-31 | 2012-02-01 | ニチアス株式会社 | 耐熱性コーティング材及び低融点金属鋳造装置用部材 |
KR101996679B1 (ko) * | 2012-12-18 | 2019-07-04 | 두산공작기계 주식회사 | 공작기계 베드 및 그 제조 방법 |
KR101529193B1 (ko) * | 2013-07-26 | 2015-06-29 | 현대제철 주식회사 | 타이어 코드강 용 턴디쉬 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU130675A1 (ru) * | 1959-11-28 | 1959-11-30 | А.А. Гайлит | Печь дл плавки легких цветных металлов и сплавов |
US3116524A (en) * | 1960-09-01 | 1964-01-07 | Union Carbide Corp | Mold coating |
NL279827A (ko) * | 1961-06-23 | |||
GB1076179A (en) * | 1963-11-19 | 1967-07-19 | Erik Rune Albin Larsson | A method for casting steel and steel alloys |
US3817312A (en) * | 1972-08-30 | 1974-06-18 | Toyota Motor Co Ltd | Method of sulphurizing steel mold parts and parts produced thereby |
US4174972A (en) * | 1975-05-29 | 1979-11-20 | Drouzy Michel L | Nonfibrous castable refractory concrete having high deflection temperature and high compressive strength and process |
JPS5519428A (en) * | 1978-07-28 | 1980-02-12 | Sumitomo Metal Ind Ltd | Lubricating method in casting mold of horizontal continuous casting method |
JPS566772A (en) * | 1979-06-28 | 1981-01-23 | Toyota Motor Corp | Instrument for casting |
JPS5668555A (en) * | 1979-11-12 | 1981-06-09 | Sumitomo Metal Ind Ltd | Mold for continuous casting |
EP0212157B1 (de) * | 1985-08-20 | 1990-02-07 | VARTA Batterie Aktiengesellschaft | Vorrichtung zum Giessen von Bleigittern für elektrische Akkumulatorenplatten und Verfahren zu ihrer Herstellung |
FI75748C (fi) * | 1986-08-15 | 1988-08-08 | Outokumpu Oy | Kokill. |
SU1417992A1 (ru) * | 1987-01-12 | 1988-08-23 | Предприятие П/Я А-3686 | Покрытие дл чугунных тиглей раздаточных печей при получении отливок из алюминиевых сплавов |
US4998710A (en) * | 1987-05-22 | 1991-03-12 | Union Carbide Industrial Gases Technology Corporation | Apparatus for holding and refining of molten aluminum |
CA1274859A (en) * | 1987-06-26 | 1990-10-02 | Alcan International Limited | Insulating lightweight refractory materials |
JPH03161162A (ja) * | 1989-11-18 | 1991-07-11 | Kurosaki Refract Co Ltd | コーティング材 |
-
1991
- 1991-10-09 JP JP3262358A patent/JP3066812B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-05 CA CA002079859A patent/CA2079859A1/en not_active Abandoned
- 1992-10-08 EP EP92117214A patent/EP0536754A1/en not_active Withdrawn
- 1992-10-09 KR KR1019920018608A patent/KR100190912B1/ko not_active Expired - Fee Related
-
1994
- 1994-04-11 US US08/226,234 patent/US5452755A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3066812B2 (ja) | 2000-07-17 |
US5452755A (en) | 1995-09-26 |
JPH05104239A (ja) | 1993-04-27 |
CA2079859A1 (en) | 1993-04-10 |
EP0536754A1 (en) | 1993-04-14 |
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