JP5061200B2 - コーティングを備えた鋳型 - Google Patents
コーティングを備えた鋳型 Download PDFInfo
- Publication number
- JP5061200B2 JP5061200B2 JP2009545829A JP2009545829A JP5061200B2 JP 5061200 B2 JP5061200 B2 JP 5061200B2 JP 2009545829 A JP2009545829 A JP 2009545829A JP 2009545829 A JP2009545829 A JP 2009545829A JP 5061200 B2 JP5061200 B2 JP 5061200B2
- Authority
- JP
- Japan
- Prior art keywords
- coating
- mold
- region
- thickness
- casting
- 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
- 238000000576 coating method Methods 0.000 title claims description 50
- 239000011248 coating agent Substances 0.000 title claims description 48
- 238000005266 casting Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 10
- 238000010285 flame spraying Methods 0.000 claims description 8
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 5
- 230000005499 meniscus Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 238000007750 plasma spraying Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- -1 zircon nitride Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 description 16
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002347 wear-protection layer Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Coating With Molten Metal (AREA)
Description
2 幅広側面壁
3 幅広側面壁
4 幅狭側壁
5 幅狭側壁
6 鋳型上縁
7 鋳込み領域
8 鋳込み方向
9 鋳型下縁
10 移行領域
11 平行領域
12 コーティング
Claims (11)
- 液状金属と接触している加熱側面を備える鋳型壁(2,3、4,5)を有し、かつこの加熱側面上にコーティング(12)を有している、液状金属を鋳造するための漏斗形状鋳込み領域(7)を備えた鋳型において、
漏斗形状鋳込み領域(7)から側方の平行領域(11)への移行領域(10)において水平方向におけるコーティング(12)の厚さは、漏斗形状鋳込み領域(7)及び平行領域(11)でのコーテイング厚さより薄いことを特徴とする鋳型。 - 移行領域(10)でのコーティング(12)は、漏斗形状鋳込み領域(7)及び平行領域(11)でのコーティング(12)での厚さの50%から80%の厚さを備えていることを特徴とする請求項1に記載の鋳型。
- 垂直の鋳込み方向(8)で、漏斗形状鋳込み領域(7)の下方領域のコーティング(12)の厚さが漏斗形状鋳込み領域(7)の上方領域のコーティング厚みの40%から80%までの厚さに減少していることを特徴とする請求項1に記載の鋳型。
- メニスカス領域でのコーティング(12)は、2から30μmの層厚みを備えていることを特徴とする請求項1に記載の鋳型。
- コーティング(12)の厚さは、異なる特性を備えた少なくとも二つのコーティング層からなることを特徴とする請求項1に記載の鋳型。
- コーティング(12)は、セラミックの材料/化合物のいずれか一つ又はそれらの組合わせからなることを特徴とする請求項1に記載の鋳型。
- コーティング(12)は、硬質金属材料からなることを特徴とする請求項1に記載の鋳型。
- コーティング(12)は、窒化チタン又は窒化クロム又は窒化ジルコンからなることを特徴とする請求項1に記載の鋳型。
- 請求項1に記載の鋳型(1)をコーティングする方法において
コーティング(12)をワイヤフレーム溶射又は粉末フレーム溶射であるフレーム溶射方法により行うことを特徴とする方法。 - コーティング(12)を、気体安定化された又は水安定化されたプラズマ溶射方法により行うことを特徴とする請求項9に記載の方法。
- コーティング(12)は、高速フレーム溶射により行うことを特徴とする請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007002806.9 | 2007-01-18 | ||
DE102007002806A DE102007002806A1 (de) | 2007-01-18 | 2007-01-18 | Kokille mit Beschichtung |
PCT/EP2007/010921 WO2008086862A1 (de) | 2007-01-18 | 2007-12-13 | Kokille mit beschichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010515583A JP2010515583A (ja) | 2010-05-13 |
JP2010515583A5 JP2010515583A5 (ja) | 2012-03-22 |
JP5061200B2 true JP5061200B2 (ja) | 2012-10-31 |
Family
ID=39185925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009545829A Expired - Fee Related JP5061200B2 (ja) | 2007-01-18 | 2007-12-13 | コーティングを備えた鋳型 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100065718A1 (ja) |
EP (1) | EP2111312A1 (ja) |
JP (1) | JP5061200B2 (ja) |
KR (1) | KR101170313B1 (ja) |
CN (1) | CN101583446B (ja) |
CA (1) | CA2673257C (ja) |
DE (1) | DE102007002806A1 (ja) |
RU (1) | RU2418649C2 (ja) |
UA (1) | UA92858C2 (ja) |
WO (1) | WO2008086862A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018208558A1 (de) | 2018-05-30 | 2019-12-05 | Sms Group Gmbh | Verfahren zum Herstellen von aus Kupfer oder einer Kupferlegierung bestehenden, plattenförmigen Innenwänden einer Stranggießkokille und Innenwand einer Stranggießkokille |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4037646A (en) | 1975-06-13 | 1977-07-26 | Sumitomo Metal Industries, Ltd. | Molds for continuously casting steel |
DE3218100A1 (de) | 1982-05-13 | 1983-11-17 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur herstellung einer rohrkokille mit rechteckigem bzw. quadratischem querschnitt |
DE3415050A1 (de) | 1984-04-21 | 1985-10-31 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur herstellung einer stranggiesskokille mit verschleissfester schicht |
JPH064909B2 (ja) | 1985-05-28 | 1994-01-19 | 理化学研究所 | 金 型 |
JPS6264449A (ja) * | 1985-09-17 | 1987-03-23 | Topy Ind Ltd | 低融点金属鋳造用金型の被覆方法 |
FI75748C (fi) | 1986-08-15 | 1988-08-08 | Outokumpu Oy | Kokill. |
KR880004873A (ko) | 1986-10-15 | 1988-06-27 | 티모티 엔. 비숍 | 연속주조주형 |
JPH04157181A (ja) | 1990-10-19 | 1992-05-29 | Furukawa Electric Co Ltd:The | 2硼化物をコーティングした黒鉛製るつぼ又は鋳型 |
DE4039230C2 (de) | 1990-12-08 | 2000-02-17 | Schloemann Siemag Ag | Verfahren zum Beschichten der Innenflächen einer Durchlaufkokille und eine dergestalt beschichtete Kokille |
DE4041830A1 (de) * | 1990-12-24 | 1992-06-25 | Schloemann Siemag Ag | Stahlstranggiesskokille |
JPH05104536A (ja) | 1991-10-18 | 1993-04-27 | Sumitomo Electric Ind Ltd | 被覆型鏡面モールド金型及びその製造方法 |
DE4402046A1 (de) | 1994-01-25 | 1995-07-27 | Deutsche Forsch Luft Raumfahrt | Verfahren zum Beschichten von Kupferwerkstoffen |
IT1267243B1 (it) | 1994-05-30 | 1997-01-28 | Danieli Off Mecc | Procedimento di colata continua per acciai peritettici |
JPH0813134A (ja) | 1994-06-24 | 1996-01-16 | Sumitomo Metal Mining Co Ltd | プラスチック成型用金型およびその製造方法 |
JPH08187555A (ja) * | 1994-12-29 | 1996-07-23 | Mishima Kosan Co Ltd | 連続鋳造用鋳型 |
JPH08206789A (ja) * | 1995-02-02 | 1996-08-13 | Shinko Metal Prod Kk | 連続鋳造用鋳型及びその製造方法 |
JPH08267182A (ja) * | 1995-03-28 | 1996-10-15 | Nippon Steel Corp | 鋼の連続鋳造用鋳型 |
DE19520149B4 (de) | 1995-06-01 | 2010-03-04 | Hilti Aktiengesellschaft | Vorrichtung zur Herstellung, Verfahren zur Herstellung und Verwendung einer Beschichtung auf einem Bauteil |
JP3401999B2 (ja) * | 1995-06-26 | 2003-04-28 | 住友金属工業株式会社 | 連続鋳造用鋳型 |
JPH09248828A (ja) | 1996-03-15 | 1997-09-22 | Ricoh Co Ltd | プラスチック成形用金型およびその成形用金型の製造方法 |
JP3206438B2 (ja) | 1996-07-17 | 2001-09-10 | トヨタ自動車株式会社 | 仕上精度に優れるプラスチック金型および同用鋼 |
JPH1080752A (ja) * | 1996-09-09 | 1998-03-31 | Nkk Corp | 連続鋳造用鋳型 |
DE19756164A1 (de) | 1997-12-17 | 1999-06-24 | Km Europa Metal Ag | Verfahren zur Herstellung eines Kokillenkörpers und Kokillenkörper |
DE19802809A1 (de) * | 1998-01-27 | 1999-07-29 | Km Europa Metal Ag | Flüssigkeitsgekühlte Kokille |
DE10003827A1 (de) | 2000-01-28 | 2001-08-02 | Reimer Koester | Verfahren zur Herstellung einer Stranggießkokille mit verschleißfester Schicht |
DE10062490A1 (de) | 2000-04-27 | 2001-10-31 | Sms Demag Ag | Kokillenwand, insbesondere Breitseitenwand einer Stranggießkokille für Stahl |
EP1276578A1 (de) | 2000-04-27 | 2003-01-22 | SMS Demag Aktiengesellschaft | Kokillenwand, insbesondere breitseitenwand einer stranggiesskokille für stahl |
JP2002263801A (ja) * | 2001-03-09 | 2002-09-17 | Ishikawajima Harima Heavy Ind Co Ltd | 連続鋳造機における凝固殻形成体構造 |
DE10237472A1 (de) * | 2002-08-16 | 2004-02-26 | Km Europa Metal Ag | Flüssigkeitsgekühlte Kokille |
DE10252505A1 (de) | 2002-11-08 | 2004-05-27 | Km Europa Metal Ag | Kokille für eine Stranggießanlage |
CN1297683C (zh) * | 2003-01-17 | 2007-01-31 | 西安交通大学 | 铜或铜合金基体上镍基自熔合金涂层的制备方法 |
DE10345865A1 (de) * | 2003-10-01 | 2005-04-21 | Km Europa Metal Ag | Verfahren zum Beschichten eines in einer Stranggießanlage eingesetzten Kokillenkörpers sowie Kokillenkörper einer Stranggießanlage |
-
2007
- 2007-01-18 DE DE102007002806A patent/DE102007002806A1/de not_active Withdrawn
- 2007-12-13 CN CN2007800500640A patent/CN101583446B/zh not_active Expired - Fee Related
- 2007-12-13 US US12/449,000 patent/US20100065718A1/en not_active Abandoned
- 2007-12-13 KR KR1020097011793A patent/KR101170313B1/ko not_active IP Right Cessation
- 2007-12-13 JP JP2009545829A patent/JP5061200B2/ja not_active Expired - Fee Related
- 2007-12-13 RU RU2009131307/02A patent/RU2418649C2/ru not_active IP Right Cessation
- 2007-12-13 EP EP07856667A patent/EP2111312A1/de not_active Withdrawn
- 2007-12-13 CA CA2673257A patent/CA2673257C/en not_active Expired - Fee Related
- 2007-12-13 WO PCT/EP2007/010921 patent/WO2008086862A1/de active Application Filing
- 2007-12-13 UA UAA200908671A patent/UA92858C2/ru unknown
Also Published As
Publication number | Publication date |
---|---|
EP2111312A1 (de) | 2009-10-28 |
CN101583446A (zh) | 2009-11-18 |
UA92858C2 (en) | 2010-12-10 |
CA2673257A1 (en) | 2008-07-24 |
CA2673257C (en) | 2011-10-11 |
KR101170313B1 (ko) | 2012-08-01 |
RU2418649C2 (ru) | 2011-05-20 |
CN101583446B (zh) | 2012-11-21 |
JP2010515583A (ja) | 2010-05-13 |
DE102007002806A1 (de) | 2008-07-24 |
US20100065718A1 (en) | 2010-03-18 |
RU2009131307A (ru) | 2011-02-27 |
KR20090089377A (ko) | 2009-08-21 |
WO2008086862A1 (de) | 2008-07-24 |
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