AT526767A2 - Pulvermetallurgisches Gegenstück zu Aluminiumknetlegierung 6063 - Google Patents

Pulvermetallurgisches Gegenstück zu Aluminiumknetlegierung 6063

Info

Publication number
AT526767A2
AT526767A2 ATA9005/2023A AT90052023A AT526767A2 AT 526767 A2 AT526767 A2 AT 526767A2 AT 90052023 A AT90052023 A AT 90052023A AT 526767 A2 AT526767 A2 AT 526767A2
Authority
AT
Austria
Prior art keywords
powder
powder metal
metal
range
composition
Prior art date
Application number
ATA9005/2023A
Other languages
English (en)
Inventor
W Donaldson Ian
paul bishop Donald
L Jr Hexemer Richard
Spence Conner
Original Assignee
Gkn Sinter Metals Llc
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 Gkn Sinter Metals Llc filed Critical Gkn Sinter Metals Llc
Publication of AT526767A2 publication Critical patent/AT526767A2/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/12—Metallic powder containing non-metallic particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C22C32/0063—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0068—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10—Carbide
    • B22F2302/105—Silicium carbide (SiC)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/20—Nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

Eine Pulvermetallzusammensetzung, die ein Pulvermetallmaterial bereitstellt, das 5 verdichtet, gesintert und wärmebehandelt mit einer Aluminium-Knetlegierung 6063 vergleichbar ist. Die Pulvermetallzusammensetzung besteht im Wesentli- chen aus einem Aluminiumpulver ohne vorlegierte Legierungszusätze, einem Aluminium-Silizium-Pulvermetall, einem elementaren Magnesiumpulvermetall, insbesondere einem elementaren Zinnpulvermetall und optional einem Keramik- 10 zusatz (der bei der Berechnung der Gewichtsprozente der Legierungselemente unberücksichtigt bleibt). Der prozentuale Anteil von Silizium an der Metallpulver- zusammensetzung liegt im Bereich von 0,2 bis 0,6 Gew.-%, der von Magnesium im Bereich von 0,5 bis 0,9 Gew.-% und der von Zinn im Bereich von 0,0 bis 1,0 Gew.-%. Dieses Metallpulver ist verdichtbar, um einen Grünling zu bilden, der 15 weiter sinterbar und wärmebehandelbar ist, um eine Pulvermetallzusammenset- zung bereitzustellen, die mit einer Aluminium-Knetlegierung 6063 vergleichbar ist und eine außergewöhnliche Wärmeleitfähigkeit aufweist.
ATA9005/2023A 2022-01-14 2023-01-12 Pulvermetallurgisches Gegenstück zu Aluminiumknetlegierung 6063 AT526767A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263299649P 2022-01-14 2022-01-14
PCT/US2023/010697 WO2023137122A1 (en) 2022-01-14 2023-01-12 Powder metallurgy counterpart to wrought aluminum alloy 6063

Publications (1)

Publication Number Publication Date
AT526767A2 true AT526767A2 (de) 2024-06-15

Family

ID=85222407

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9005/2023A AT526767A2 (de) 2022-01-14 2023-01-12 Pulvermetallurgisches Gegenstück zu Aluminiumknetlegierung 6063

Country Status (7)

Country Link
US (1) US20250059629A1 (de)
JP (1) JP2025503374A (de)
CN (1) CN117980512A (de)
AT (1) AT526767A2 (de)
CA (1) CA3231262A1 (de)
DE (1) DE112023000216T5 (de)
WO (1) WO2023137122A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012505312A (ja) * 2008-10-10 2012-03-01 ジーケーエヌ シンター メタルズ、エル・エル・シー アルミニウム合金粉末金属の混合体
CA2943886C (en) * 2014-04-11 2023-02-28 Gkn Sinter Metals, Llc Aluminum alloy powder formulations with silicon additions for mechanical property improvements

Also Published As

Publication number Publication date
JP2025503374A (ja) 2025-02-04
CN117980512A (zh) 2024-05-03
US20250059629A1 (en) 2025-02-20
DE112023000216T5 (de) 2024-08-01
CA3231262A1 (en) 2023-07-20
WO2023137122A1 (en) 2023-07-20

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