WO2009015642A3 - Hartstoffkörper für formgussteile und verfahren zu seiner herstellung - Google Patents

Hartstoffkörper für formgussteile und verfahren zu seiner herstellung Download PDF

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Publication number
WO2009015642A3
WO2009015642A3 PCT/DE2008/001217 DE2008001217W WO2009015642A3 WO 2009015642 A3 WO2009015642 A3 WO 2009015642A3 DE 2008001217 W DE2008001217 W DE 2008001217W WO 2009015642 A3 WO2009015642 A3 WO 2009015642A3
Authority
WO
WIPO (PCT)
Prior art keywords
resistant member
mechanically resistant
percent
weight
castings
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.)
Ceased
Application number
PCT/DE2008/001217
Other languages
English (en)
French (fr)
Other versions
WO2009015642A2 (de
Inventor
Eberhard Ambos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOSCH STRAHLSCHWEISSTECHNIK GmbH
JOSCH STRAHLSCHWEISSTECHNIK GM
Original Assignee
JOSCH STRAHLSCHWEISSTECHNIK GmbH
JOSCH STRAHLSCHWEISSTECHNIK GM
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
Application filed by JOSCH STRAHLSCHWEISSTECHNIK GmbH, JOSCH STRAHLSCHWEISSTECHNIK GM filed Critical JOSCH STRAHLSCHWEISSTECHNIK GmbH
Priority to DE112008002795T priority Critical patent/DE112008002795A5/de
Priority to EP08801057A priority patent/EP2170780A2/de
Publication of WO2009015642A2 publication Critical patent/WO2009015642A2/de
Publication of WO2009015642A3 publication Critical patent/WO2009015642A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
    • C04B35/5611—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on titanium carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
    • C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Die Erfindung betrifft einen Hartstoffkörper für herzustellende Formgussteile, die mit verschleißfesten Wirkflächen im Bereich ihrer Konturen auszubilden sind sowie ein Verfahren zur Herstellung eines Hartstoffkörpers. So wurde ein Hartstoffkörper mit einer offenporigen metallokeramischen Struktur geschaffen, wobei der Hartstoffkörper (2) einen mit der Kontur der Wirkfläche des herzustellenden Formgussteiles (1) übereinstimmenden Konturbereich besitzt, aus pulverförmigen Komponenten metallischer und nichtmetallischer Materialien besteht, dessen Hauptbestandteile 92 bis 80 Masse-% eines oder mehrerer Karbide der starken Karbidbildner W, Ti, Ta, Nb, V, Mo sowie Cr und 8 bis 20 Masse-% Co oder 85 bis 60 Masse-% der vorstehenden Karbide und 15 bis 40 Masse-% Ni sind.
PCT/DE2008/001217 2007-07-30 2008-07-28 Hartstoffkörper für formgussteile und verfahren zu seiner herstellung Ceased WO2009015642A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE112008002795T DE112008002795A5 (de) 2007-07-30 2008-07-28 Hartstoffkörper für Formgussteile und Verfahren zu seiner Herstellung
EP08801057A EP2170780A2 (de) 2007-07-30 2008-07-28 Hartstoffkörper für formgussteile und verfahren zu seiner herstellung

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE102007036006.3 2007-07-30
DE102007036006 2007-07-30
DE102007037410 2007-08-08
DE012007037410.2 2007-08-08
DE102007063012 2007-12-21
DE102007063012.5 2007-12-21
DE102008032271.7 2008-07-09
DE102008032271A DE102008032271B4 (de) 2007-07-30 2008-07-09 Verfahren zur Herstellung eines Verbundmaterials

Publications (2)

Publication Number Publication Date
WO2009015642A2 WO2009015642A2 (de) 2009-02-05
WO2009015642A3 true WO2009015642A3 (de) 2009-05-22

Family

ID=40227105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001217 Ceased WO2009015642A2 (de) 2007-07-30 2008-07-28 Hartstoffkörper für formgussteile und verfahren zu seiner herstellung

Country Status (3)

Country Link
EP (1) EP2170780A2 (de)
DE (1) DE102008032271B4 (de)
WO (1) WO2009015642A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081285A (zh) * 2015-09-29 2015-11-25 河南科技大学 一种提高铸件表面耐腐蚀性的铸渗方法
DE102016211358A1 (de) * 2016-06-24 2017-12-28 Bayerische Motoren Werke Aktiengesellschaft Gussbauteil sowie Verfahren zur Herstellung eines Gussbauteils
DE102017203076A1 (de) 2017-02-24 2018-08-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbundwerkstoffe mit sehr hoher Verschleißbeständigkeit
DE102018213490A1 (de) * 2018-08-10 2020-02-13 Bayerische Motoren Werke Aktiengesellschaft Bauteil sowie Verfahren zum Herstellen eines Bauteils
WO2025209945A1 (de) 2024-04-02 2025-10-09 Gebr. Pfeiffer Se Siliziumkeramikeinlagen in mahlverschleissteilen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113590A1 (de) * 2001-03-20 2002-10-02 Drm Druckgus Gmbh Verfahren zum Herstellen eines Konstruktionsteils
DE10122886A1 (de) * 2001-05-11 2002-11-21 Schwaebische Huettenwerke Gmbh Metallgussformkörper mit eingegossenem Hartstoffkörper
US20030134135A1 (en) * 2001-11-22 2003-07-17 Kyocera Corporation Composite construction
EP1597004A1 (de) * 2003-02-20 2005-11-23 PLANSEE Aktiengesellschaft Verfahren zum schäumen von sinterformkörpern mit zellstruktur
US20060040064A1 (en) * 2004-06-08 2006-02-23 Marik Dombsky Method of forming composite ceramic targets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328763A (en) * 1993-02-03 1994-07-12 Kennametal Inc. Spray powder for hardfacing and part with hardfacing
DE4322113A1 (de) 1993-05-27 1994-12-01 Knorr Bremse Ag Bremsscheibe für Scheibenbremsen
JP4049814B2 (ja) 1995-11-27 2008-02-20 チェサピーク コンポジッツ コーポレーション 機械加工可能な金属マトリックス複合体及び液体金属浸透方法
DE19745771B4 (de) * 1997-10-16 2005-12-22 Unaxis Deutschland Holding Gmbh Verfahren für den Betrieb eines Hochleistungs-Elektronenstrahls
DE59904491D1 (de) 1998-12-03 2003-04-10 Junker Gmbh O Verbundgussteil und verfahren zu seiner herstellung
DE19909882C2 (de) * 1999-03-06 2002-01-10 Fraunhofer Ges Forschung Material zur schichtweisen Herstellung von Werkzeugen, Formen oder Bauteilen durch das Lasersinterverfahren
DE10208150B4 (de) * 2001-02-26 2009-12-17 Matthias Dr. Fockele Verfahren und Vorrichtung zur Herstellung eines Formkörpers
WO2006104004A1 (ja) * 2005-03-28 2006-10-05 Kyocera Corporation 超硬合金および切削工具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113590A1 (de) * 2001-03-20 2002-10-02 Drm Druckgus Gmbh Verfahren zum Herstellen eines Konstruktionsteils
DE10122886A1 (de) * 2001-05-11 2002-11-21 Schwaebische Huettenwerke Gmbh Metallgussformkörper mit eingegossenem Hartstoffkörper
US20030134135A1 (en) * 2001-11-22 2003-07-17 Kyocera Corporation Composite construction
EP1597004A1 (de) * 2003-02-20 2005-11-23 PLANSEE Aktiengesellschaft Verfahren zum schäumen von sinterformkörpern mit zellstruktur
US20060040064A1 (en) * 2004-06-08 2006-02-23 Marik Dombsky Method of forming composite ceramic targets

Also Published As

Publication number Publication date
DE102008032271A1 (de) 2009-02-12
WO2009015642A2 (de) 2009-02-05
EP2170780A2 (de) 2010-04-07
DE102008032271B4 (de) 2009-11-12

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