JP4354315B2 - アルミニウム溶湯接触部材およびその製造方法 - Google Patents
アルミニウム溶湯接触部材およびその製造方法 Download PDFInfo
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- JP4354315B2 JP4354315B2 JP2004082990A JP2004082990A JP4354315B2 JP 4354315 B2 JP4354315 B2 JP 4354315B2 JP 2004082990 A JP2004082990 A JP 2004082990A JP 2004082990 A JP2004082990 A JP 2004082990A JP 4354315 B2 JP4354315 B2 JP 4354315B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2209—Selection of die materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- B22C1/04—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for protection of the casting, e.g. against decarbonisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/061—Materials which make up the mould
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- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
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- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/027—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal matrix material comprising a mixture of at least two metals or metal phases or metal matrix composites, e.g. metal matrix with embedded inorganic hard particles, CERMET, MMC.
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12451—Macroscopically anomalous interface between layers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12576—Boride, carbide or nitride component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12993—Surface feature [e.g., rough, mirror]
Description
機械工学便覧新版、B2編 加工学・加工機器第157頁
この組成によるNi合金から発生する液相によって、TiC粒子は、Ni合金に高強度で接合し、さらに、TiC粒子との濡れ性もよいので、多くのTiC粒子を密に接合させることができるようになる。
本実施例では、鋼材(S45C)を基材として溶損試験に用いる試験体を加工した。試験体の基材表面には、請求項4に記載した組成のNi合金を溶射してNi合金をライニングした。さらに試験体は、真空加熱炉内でTiC粉末中に埋めて、Ni合金から発生する液相にTiC粒子が接合されるまで真空加熱を行った。
このような実施例3に係る樋と耐溶損性の比較をするために、同一の基材で表面にCVD処理を施した樋を比較例として製作し、実施例3と比較例について約700℃のアルミニウム合金溶湯を流し、溶損が確認されるまでの積算時間を計測した。
CVD処理による比較例の樋では、約19時間で溶損が確認されたのに対して、実施例3では100時間経過後も溶損は確認できなかった。
Claims (6)
- 鋼材製の基材表面にNi合金層が形成されアルミニウム溶湯と直接接触する部材であって、
前記部材は、表面にNi合金層が形成されている該部材を加熱真空炉内でTiC粉末中に埋めNi合金から液相が発生する温度まで真空加熱することにより、溶湯をはじく性質を有する炭化チタン粒子(TiC)が基材表面に密に散在するように接合されたNi合金層を有し、
前記Ni合金層には前記TiC粒子の一部分が表面から露出するように接合されていることを特徴とするアルミニウム溶湯接触部材。 - 前記TiC粒子同士の隙間に、窒化ホウ素(BN)、アルミナ(Al2O3)、ジルコニア(ZrO2)を少なくとも一種類以上含むセラミックス微粒子が充填されていることを特徴とする請求項1に記載のアルミニウム溶湯接触部材。
- Ni合金の組成が、B:2.6〜3.2(%)、Mo:18〜28(%)、Si:3.6〜5.2(%)、C:0.05〜0.22(%)、残部がNi及び不可避的不純物からなることを特徴とする請求項1に記載のアルミニウム溶湯接触部材。
- 鋼材製の基材表面にNi合金層が形成されている部材を、加熱真空炉内でTiC粉末中に埋め、Ni合金から液相が発生する温度まで真空加熱し、前記Ni合金層の表面にTiC粒子を接合させることを特徴とするアルミニウム溶湯接触部材の製造方法。
- 前記TiC粒子を接合した後、窒化ホウ素(BN)、アルミナ(Al2O3)、ジルコニア(ZrO2)を少なくとも一種類以上含むセラミックス微粉末とバインダの混合スラリーをTiC粒子に塗布して焼き付けることを特徴とする請求項4に記載のアルミニウム溶湯接触部材の製造方法。
- 前記TiC粉末中の粒子の平均粒径が10〜500μmの範囲内にあることを特徴とする請求項4に記載のアルミニウム溶湯接触部材の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004082990A JP4354315B2 (ja) | 2004-03-22 | 2004-03-22 | アルミニウム溶湯接触部材およびその製造方法 |
CN2005800154795A CN1954097B (zh) | 2004-03-22 | 2005-03-22 | 铸造机部件用金属材料、与熔融铝合金接触的构件 |
CN2011100539070A CN102174696B (zh) | 2004-03-22 | 2005-03-22 | 铸造机部件用金属材料、与熔融铝合金接触的构件及其制备方法 |
KR1020067020855A KR100847911B1 (ko) | 2004-03-22 | 2005-03-22 | 주조기계 부품용 금속재료 및 알루미늄 용탕 접촉부재와 그제조방법 |
US10/599,118 US7829138B2 (en) | 2004-03-22 | 2005-03-22 | Metal material for parts of casting machine, molten aluminum alloy-contact member and method for producing them |
PCT/JP2005/005100 WO2005090637A1 (ja) | 2004-03-22 | 2005-03-22 | 鋳造機械部品用金属材料およびアルミニウム溶湯接触部材並びにその製造方法 |
US12/891,477 US8349468B2 (en) | 2004-03-22 | 2010-09-27 | Metal material for parts of casting machine, molten aluminum alloy-contact member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004082990A JP4354315B2 (ja) | 2004-03-22 | 2004-03-22 | アルミニウム溶湯接触部材およびその製造方法 |
Publications (3)
Publication Number | Publication Date |
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JP2005264306A JP2005264306A (ja) | 2005-09-29 |
JP2005264306A5 JP2005264306A5 (ja) | 2007-04-05 |
JP4354315B2 true JP4354315B2 (ja) | 2009-10-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004082990A Expired - Fee Related JP4354315B2 (ja) | 2004-03-22 | 2004-03-22 | アルミニウム溶湯接触部材およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7829138B2 (ja) |
JP (1) | JP4354315B2 (ja) |
KR (1) | KR100847911B1 (ja) |
CN (2) | CN102174696B (ja) |
WO (1) | WO2005090637A1 (ja) |
Families Citing this family (9)
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JP4354315B2 (ja) | 2004-03-22 | 2009-10-28 | 東芝機械株式会社 | アルミニウム溶湯接触部材およびその製造方法 |
JP4499024B2 (ja) | 2005-12-02 | 2010-07-07 | 東芝機械株式会社 | アルミダイカスト用給湯管およびその製造方法 |
MX2008011590A (es) | 2006-03-24 | 2008-09-22 | Toshiba Machine Co Ltd | Tuberia de alimentacion de fusion para pieza fundida de aluminio. |
JP2011016146A (ja) * | 2009-07-08 | 2011-01-27 | Olympus Corp | 金型、成形装置、及び非晶質合金成形体の製造方法 |
JP5882351B2 (ja) * | 2011-10-19 | 2016-03-09 | 東芝機械株式会社 | Ni基耐食耐摩耗合金の製造方法 |
JP5931516B2 (ja) * | 2012-03-09 | 2016-06-08 | 東芝機械株式会社 | アルミニウム溶湯接触部材の製造方法 |
CN104942262B (zh) * | 2015-07-10 | 2017-05-03 | 武汉科技大学 | 一种功能梯度压铸模及其制造工艺 |
CN108699703B (zh) * | 2018-04-24 | 2021-01-15 | 深圳大学 | 表面强化涂层的制备装置及方法 |
CN114351133A (zh) * | 2020-10-14 | 2022-04-15 | 无锡朗贤轻量化科技股份有限公司 | 一种用于压铸的高热导率模具钢制品及增材制造工艺 |
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JP4499024B2 (ja) * | 2005-12-02 | 2010-07-07 | 東芝機械株式会社 | アルミダイカスト用給湯管およびその製造方法 |
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2004
- 2004-03-22 JP JP2004082990A patent/JP4354315B2/ja not_active Expired - Fee Related
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2005
- 2005-03-22 CN CN2011100539070A patent/CN102174696B/zh not_active Expired - Fee Related
- 2005-03-22 CN CN2005800154795A patent/CN1954097B/zh not_active Expired - Fee Related
- 2005-03-22 WO PCT/JP2005/005100 patent/WO2005090637A1/ja not_active Application Discontinuation
- 2005-03-22 US US10/599,118 patent/US7829138B2/en not_active Expired - Fee Related
- 2005-03-22 KR KR1020067020855A patent/KR100847911B1/ko not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
KR100847911B1 (ko) | 2008-07-22 |
CN1954097A (zh) | 2007-04-25 |
CN1954097B (zh) | 2011-08-03 |
WO2005090637A1 (ja) | 2005-09-29 |
CN102174696A (zh) | 2011-09-07 |
US7829138B2 (en) | 2010-11-09 |
KR20070010024A (ko) | 2007-01-19 |
CN102174696B (zh) | 2012-12-19 |
US8349468B2 (en) | 2013-01-08 |
JP2005264306A (ja) | 2005-09-29 |
US20110014495A1 (en) | 2011-01-20 |
US20070196684A1 (en) | 2007-08-23 |
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