PL419503A1 - Sposób spiekania metalu z tworzywem sztucznym - Google Patents

Sposób spiekania metalu z tworzywem sztucznym

Info

Publication number
PL419503A1
PL419503A1 PL419503A PL41950316A PL419503A1 PL 419503 A1 PL419503 A1 PL 419503A1 PL 419503 A PL419503 A PL 419503A PL 41950316 A PL41950316 A PL 41950316A PL 419503 A1 PL419503 A1 PL 419503A1
Authority
PL
Poland
Prior art keywords
sintering
metal
plastic material
sintering metal
particles
Prior art date
Application number
PL419503A
Other languages
English (en)
Other versions
PL238112B1 (pl
Inventor
Jeremiasz KOPER
Jarosław Jakubowicz
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL419503(22)20161117A priority Critical patent/PL238112B1/pl
Priority to PCT/IB2017/057137 priority patent/WO2018092037A1/en
Publication of PL419503A1 publication Critical patent/PL419503A1/pl
Publication of PL238112B1 publication Critical patent/PL238112B1/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/11Making porous workpieces or articles
    • B22F3/1121Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • C22C1/058
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10Processes characterised by the sequence of their steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)

Abstract

Przedmiotem wynalazku jest sposób spiekania metalu z tworzywem sztucznym, w którym materiał wejściowy w postaci cząstek metalu ich stopów lub mieszanin oraz tworzyw sztucznych lub ich modyfikacji, rozpadających się w efekcie pirolizy na aktywny węgiel, miesza się do uzyskania jednorodnej mieszaniny i następnie prasuje do kształtu gotowego wytworu, po czym poddaje się spiekaniu, przy czym temperaturę oraz czas spiekania dobiera się zależnie od zastosowanego metalu, tak aby umożliwić spieczenie się jego cząstek, a spiekanie przeprowadza się w atmosferze próżni lub gazów ochronnych.
PL419503(22)20161117A 2016-11-17 2016-11-17 Sposób spiekania metalu z tworzywem sztucznym PL238112B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL419503(22)20161117A PL238112B1 (pl) 2016-11-17 2016-11-17 Sposób spiekania metalu z tworzywem sztucznym
PCT/IB2017/057137 WO2018092037A1 (en) 2016-11-17 2017-11-15 Method for sintering a metal with a plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL419503(22)20161117A PL238112B1 (pl) 2016-11-17 2016-11-17 Sposób spiekania metalu z tworzywem sztucznym

Publications (2)

Publication Number Publication Date
PL419503A1 true PL419503A1 (pl) 2018-05-21
PL238112B1 PL238112B1 (pl) 2021-07-05

Family

ID=62142534

Family Applications (1)

Application Number Title Priority Date Filing Date
PL419503(22)20161117A PL238112B1 (pl) 2016-11-17 2016-11-17 Sposób spiekania metalu z tworzywem sztucznym

Country Status (2)

Country Link
PL (1) PL238112B1 (pl)
WO (1) WO2018092037A1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB714560A (en) * 1952-11-13 1954-09-01 Thompson Prod Inc Improvements in or relating to method of making porous sintered articles
IT1260928B (it) * 1993-07-16 1996-04-29 Fiat Auto Spa Procedimento per la realizzazione di lamiere metalliche e/o ceramiche tramite sinterizzazione di polveri e prodotto relativo.
WO2002066693A1 (en) * 2001-02-19 2002-08-29 Isotis N.V. Porous metals and metal coatings for implants

Also Published As

Publication number Publication date
PL238112B1 (pl) 2021-07-05
WO2018092037A1 (en) 2018-05-24

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