JPS5137881B2 - - Google Patents

Info

Publication number
JPS5137881B2
JPS5137881B2 JP48050583A JP5058373A JPS5137881B2 JP S5137881 B2 JPS5137881 B2 JP S5137881B2 JP 48050583 A JP48050583 A JP 48050583A JP 5058373 A JP5058373 A JP 5058373A JP S5137881 B2 JPS5137881 B2 JP S5137881B2
Authority
JP
Japan
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.)
Expired
Application number
JP48050583A
Other languages
Japanese (ja)
Other versions
JPS4961009A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4961009A publication Critical patent/JPS4961009A/ja
Publication of JPS5137881B2 publication Critical patent/JPS5137881B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Furnace Details (AREA)
JP48050583A 1972-05-05 1973-05-07 Expired JPS5137881B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2222050A DE2222050B2 (de) 1972-05-05 1972-05-05 Verfahren und Vorrichtung zum Vakuumsintern von Kohlenwasserstoffe enthaltenden Preßkorpern aus pulverformigen Ausgangsstoffen

Publications (2)

Publication Number Publication Date
JPS4961009A JPS4961009A (enrdf_load_stackoverflow) 1974-06-13
JPS5137881B2 true JPS5137881B2 (enrdf_load_stackoverflow) 1976-10-19

Family

ID=5844149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48050583A Expired JPS5137881B2 (enrdf_load_stackoverflow) 1972-05-05 1973-05-07

Country Status (8)

Country Link
US (1) US3871630A (enrdf_load_stackoverflow)
JP (1) JPS5137881B2 (enrdf_load_stackoverflow)
AT (1) AT329885B (enrdf_load_stackoverflow)
CH (1) CH543915A (enrdf_load_stackoverflow)
DE (1) DE2222050B2 (enrdf_load_stackoverflow)
FR (1) FR2189152A1 (enrdf_load_stackoverflow)
GB (1) GB1370274A (enrdf_load_stackoverflow)
SE (1) SE389283B (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589806B2 (ja) * 1977-03-30 1983-02-23 住友電気工業株式会社 粉末冶金用焼結炉
US4124199A (en) * 1977-07-11 1978-11-07 Abar Corporation Process and apparatus for case hardening of ferrous metal work pieces
DE2924287C2 (de) * 1979-06-15 1983-08-11 Viktor Fedorovič Šilin Verfahren zur Herstellung hochfeuerfester keramischer Erzeugnisse auf Spinellbasis
US4305756A (en) * 1980-01-14 1981-12-15 Witec Cayman Patents, Ltd. Method and means for removing binder from a green body
US5262122A (en) * 1980-01-14 1993-11-16 Witec Cayman Patents, Ltd. Manufacture of parts from particulate material
DE3205501A1 (de) * 1982-02-16 1983-08-25 Degussa Ag, 6000 Frankfurt Vakuumofen zum entwachsen und sintern von hartmetallen
SE453183B (sv) * 1982-05-04 1988-01-18 Svenska Silikatforskning Forfarande for reducering av tiden vid avlegsnande av temporera bindemedel fran en formad kropp
GB2198433B (en) * 1986-12-05 1990-11-07 Romain Louis Billiet Improvements in or relating to the removal of organic binding agents from articles moulded from sinterable materials
US5122326A (en) * 1987-03-02 1992-06-16 Vacuum Industries Inc. Method of removing binder material from shaped articles under vacuum pressure conditions
US5603071A (en) * 1989-09-14 1997-02-11 Sumitomo Electric Industries, Ltd. Method of preparing cemented carbide or cermet alloy
JP2643002B2 (ja) * 1990-03-08 1997-08-20 川崎製鉄株式会社 粉末成形体の脱脂方法
GB2267455B (en) * 1992-06-02 1996-12-18 Advanced Materials Tech Injection-mouldable metal feedstock and method of forming metal injection-moulded article
DE9310741U1 (de) * 1993-05-25 1993-09-02 Umwelt Technics-Nord GmbH, 22851 Norderstedt Vorrichtung zur Abscheidung flüchtiger Komponenten aus einem Grundstoff
DE4319166C2 (de) * 1993-06-09 2002-02-14 Ald Vacuum Techn Ag Verfahren und Vorrichtung zur Reinigung, insbesondere Entfettung und Kompaktierung von elektrisch leitfähigem Gut
DE19923197C2 (de) * 1999-05-20 2001-09-06 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Sintern einer Charge von Preßkörpern aus Partikeln
DE19939765C1 (de) * 1999-08-21 2001-03-01 Ald Vacuum Techn Ag Einrichtung zum Entwachsen von Sintermaterial
US7544322B2 (en) * 2005-07-07 2009-06-09 Onera (Office National D'etudes Et De Recherches Aerospatiales) Process for the pressureless sintering of metal alloys; and application to the manufacture of hollow spheres
JP4589941B2 (ja) * 2007-05-29 2010-12-01 エスペック株式会社 熱処理装置
DE102008052571A1 (de) * 2007-10-25 2009-04-30 Von Ardenne Anlagentechnik Gmbh Diffusionsofen und Verfahren zur Temperaturführung
EP2844412B1 (de) * 2012-05-05 2022-11-30 WDT-Wolz-Dental-Technik GmbH Sintereinsatz für einen sinterofen zum sauerstofffreien sintern von metall oder keramik
CN104096839B (zh) * 2014-06-16 2016-02-10 宁波渝鑫金属粉末科技有限公司 一种金属粉末真空烧结成型的方法
AT516081B1 (de) * 2014-07-16 2018-02-15 Lkr Leichtmetallkompetenzzentrum Ranshofen Gmbh Verfahren und Vorrichtung zum Reinigen eines porösen Werkstoffes
EP3045253A1 (de) 2015-01-19 2016-07-20 PVA Industrial Vacuum Systems GmbH Vorrichtung und Verfahren zum Entbindern von Lotpasten im Vakuum-Lötofen
WO2017019769A1 (en) * 2015-07-27 2017-02-02 Dmg Mori Seiki Usa Powder delivery systems and methods for additive manufacturing apparatus
CN107538005B (zh) * 2017-08-18 2019-03-08 重庆市河海碳素制品有限公司 一种节能烧结炉
CN108031846B (zh) * 2017-12-11 2019-09-27 昆明理工大学 一种用于slm过程的气流循环加热过滤装置
WO2021174218A1 (en) * 2020-02-28 2021-09-02 Desktop Metal, Inc. Low-cost high-purity vacuum pumps and systems
WO2024205564A1 (en) * 2023-03-24 2024-10-03 Illinois Tool Works Inc. Sintering furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565575A (en) * 1923-12-24 1925-12-15 Samuel S Levy Machine for molding concrete blocks
IT364899A (enrdf_load_stackoverflow) * 1937-08-27
CH406792A (de) * 1964-01-09 1966-01-31 Balzers Patent Beteilig Ag Ofen zur Behandlung von zu sinternden, wachsgebundenen Formkörpern
US3654374A (en) * 1969-07-25 1972-04-04 Adamas Carbide Corp Apparatus for and method of de-waxing, presintering and sintering powdered metal compacts
US3708285A (en) * 1971-01-14 1973-01-02 Adamas Carbide Corp Apparatus for and method of de-waxing,presintering and sintering powdered metal compacts
US3769008A (en) * 1971-05-19 1973-10-30 B Borok Method for sintering workpieces of pressed powdered refractory metal or alloy and vacuum furnace for performing the same

Also Published As

Publication number Publication date
AT329885B (de) 1976-06-10
CH543915A (de) 1973-11-15
SE389283B (sv) 1976-11-01
GB1370274A (en) 1974-10-16
DE2222050B2 (de) 1975-08-21
ATA189773A (de) 1975-08-15
DE2222050A1 (de) 1973-11-15
FR2189152A1 (enrdf_load_stackoverflow) 1974-01-25
JPS4961009A (enrdf_load_stackoverflow) 1974-06-13
US3871630A (en) 1975-03-18

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