ATE372309T1 - Verfahren zur herstellung eines heizelements vom molybdänsilizid-typ - Google Patents

Verfahren zur herstellung eines heizelements vom molybdänsilizid-typ

Info

Publication number
ATE372309T1
ATE372309T1 AT03715897T AT03715897T ATE372309T1 AT E372309 T1 ATE372309 T1 AT E372309T1 AT 03715897 T AT03715897 T AT 03715897T AT 03715897 T AT03715897 T AT 03715897T AT E372309 T1 ATE372309 T1 AT E372309T1
Authority
AT
Austria
Prior art keywords
sub
molybdenum
heating element
producing
silicon
Prior art date
Application number
AT03715897T
Other languages
English (en)
Inventor
Mats Sundberg
Anders Magnusson
Original Assignee
Sandvik Intellectual Property
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
Priority claimed from SE0201042A external-priority patent/SE521794C2/sv
Priority claimed from SE0201043A external-priority patent/SE521796C2/sv
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of ATE372309T1 publication Critical patent/ATE372309T1/de

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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58085—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
    • C04B35/58092—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides based on refractory metal silicides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/0656—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of silicides
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Resistance Heating (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT03715897T 2002-04-05 2003-04-04 Verfahren zur herstellung eines heizelements vom molybdänsilizid-typ ATE372309T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201042A SE521794C2 (sv) 2002-04-05 2002-04-05 Tillverkningsförfarande för ett värmeelement av molybdensilicidtyp, jämte ett värmeelement
SE0201043A SE521796C2 (sv) 2002-04-05 2002-04-05 Förfarande för tillverkning av ett värmeelement av molybdensilicidtyp jämte ett värmeelement

Publications (1)

Publication Number Publication Date
ATE372309T1 true ATE372309T1 (de) 2007-09-15

Family

ID=29253782

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03715897T ATE372309T1 (de) 2002-04-05 2003-04-04 Verfahren zur herstellung eines heizelements vom molybdänsilizid-typ

Country Status (10)

Country Link
US (1) US7034260B2 (de)
EP (1) EP1492740B1 (de)
JP (2) JP4920873B2 (de)
KR (1) KR100639138B1 (de)
CN (1) CN100340529C (de)
AT (1) ATE372309T1 (de)
AU (1) AU2003219631A1 (de)
DE (1) DE60316133T2 (de)
ES (1) ES2291624T3 (de)
WO (1) WO2003087016A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120168431A1 (en) * 2009-05-05 2012-07-05 Sandvik Intellectual Property Ab Heating element
EP2921469B1 (de) * 2015-02-23 2019-01-30 JX Nippon Mining & Metals Corporation Wolfram enthaltendes molybdän-disilizid heizelement
MX2018007571A (es) * 2015-12-21 2018-09-21 Sandvik Intellectual Property Nueva composicion basada en siliciuro de molibdeno.
US10995036B2 (en) 2018-03-18 2021-05-04 Sandvik Intellectual Property Ab Heating element
EP3777473B1 (de) * 2018-03-26 2021-11-24 Leister Technologies AG Keramischer heizwiderstand, elektrisches heizelement sowie vorrichtung zur erwärmung eines fluides
JP7172221B2 (ja) * 2018-07-18 2022-11-16 日本電気硝子株式会社 発熱体の温度調整方法及びガラス物品の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179100C (de) *
SE175893C1 (de) * 1958-07-16 1961-07-04 Kanthal Ab
DE1243078B (de) * 1961-11-09 1967-06-22 Sigri Elektrographit Gmbh Sinterkoerper, vorzugsweise zur Verwendung als Heizelement
JPS58209084A (ja) * 1982-05-28 1983-12-05 株式会社日立製作所 直熱形ヒ−タ材
SE504235C2 (sv) * 1995-04-11 1996-12-09 Kanthal Ab Elektriskt motståndselement av molybdensilicidtyp
US6099978A (en) * 1996-02-28 2000-08-08 Micropyrctics Heaters International, Inc. Molybdenum silicide-containing products with high emissivity
JPH1050462A (ja) * 1996-08-02 1998-02-20 Ube Ind Ltd 抵抗発熱体及びその製造方法
JPH10324571A (ja) * 1997-05-23 1998-12-08 Riken Corp 二珪化モリブデン系セラミックス発熱体及びその製造方法
SE512980C2 (sv) * 1998-10-22 2000-06-12 Flaekt Ab Filteranordning för luftkanaler eller luftbehandlingsaggregat
SE520251C2 (sv) * 1999-05-20 2003-06-17 Sandvik Ab Motståndselement av molybdensilicidtyp för sintring av metallpulver
SE513990C2 (sv) * 1999-11-18 2000-12-11 Sandvik Ab Molybdensilicid-material med hög hållfasthet
SE519027C2 (sv) * 2000-05-18 2002-12-23 Sandvik Ab Förfarande för att öka livslängden hos värmeelement vid lägre temperatur
SE520149C2 (sv) * 2000-09-29 2003-06-03 Sandvik Ab Förfarande för att öka livslängden hos värmeelement av molybdensilicidtyp vid lägre temperatur
SE520148C3 (sv) * 2000-11-24 2003-07-16 Sandvik Ab Förfarande för att öka livslängden hos värmeelement av molybdendisilicidtyp vid värmebehandling av elektroniska keramer
JP4685257B2 (ja) * 2001-03-09 2011-05-18 日本特殊陶業株式会社 窒化珪素質焼結体及びその製造方法
SE521882C2 (sv) * 2001-06-21 2003-12-16 Sandvik Ab Förfarande för framställning av en enfassammansättning innefattande metall

Also Published As

Publication number Publication date
EP1492740A1 (de) 2005-01-05
KR100639138B1 (ko) 2006-10-30
DE60316133T2 (de) 2008-05-29
JP2011057548A (ja) 2011-03-24
DE60316133D1 (de) 2007-10-18
US7034260B2 (en) 2006-04-25
CN1642875A (zh) 2005-07-20
US20050184058A1 (en) 2005-08-25
KR20040105843A (ko) 2004-12-16
AU2003219631A1 (en) 2003-10-27
ES2291624T3 (es) 2008-03-01
JP4920873B2 (ja) 2012-04-18
EP1492740B1 (de) 2007-09-05
CN100340529C (zh) 2007-10-03
JP2005522403A (ja) 2005-07-28
WO2003087016A1 (en) 2003-10-23

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