JPS4961009A - - Google Patents

Info

Publication number
JPS4961009A
JPS4961009A JP48050583A JP5058373A JPS4961009A JP S4961009 A JPS4961009 A JP S4961009A JP 48050583 A JP48050583 A JP 48050583A JP 5058373 A JP5058373 A JP 5058373A JP S4961009 A JPS4961009 A JP S4961009A
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.)
Granted
Application number
JP48050583A
Other languages
Japanese (ja)
Other versions
JPS5137881B2 (pt
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 (pt)

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 true JPS4961009A (pt) 1974-06-13
JPS5137881B2 JPS5137881B2 (pt) 1976-10-19

Family

ID=5844149

Family Applications (1)

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

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03257101A (ja) * 1990-03-08 1991-11-15 Kawasaki Steel Corp 粉末成形体の脱脂方法
JP2008298300A (ja) * 2007-05-29 2008-12-11 Espec Corp 熱処理装置

Families Citing this family (25)

* 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
US5262122A (en) * 1980-01-14 1993-11-16 Witec Cayman Patents, Ltd. Manufacture of parts from particulate material
US4305756A (en) * 1980-01-14 1981-12-15 Witec Cayman Patents, Ltd. Method and means for removing binder from a green body
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
GB2292750B (en) * 1992-06-02 1996-12-04 Advanced Materials Tech 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
DE102008052571A1 (de) * 2007-10-25 2009-04-30 Von Ardenne Anlagentechnik Gmbh Diffusionsofen und Verfahren zur Temperaturführung
WO2013167289A1 (de) * 2012-05-05 2013-11-14 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
EP3328552B1 (en) * 2015-07-27 2021-09-08 DMG Mori Seiki USA Powder delivery system 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

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 (pt) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03257101A (ja) * 1990-03-08 1991-11-15 Kawasaki Steel Corp 粉末成形体の脱脂方法
JP2008298300A (ja) * 2007-05-29 2008-12-11 Espec Corp 熱処理装置
JP4589941B2 (ja) * 2007-05-29 2010-12-01 エスペック株式会社 熱処理装置

Also Published As

Publication number Publication date
FR2189152A1 (pt) 1974-01-25
DE2222050B2 (de) 1975-08-21
GB1370274A (en) 1974-10-16
SE389283B (sv) 1976-11-01
CH543915A (de) 1973-11-15
US3871630A (en) 1975-03-18
DE2222050A1 (de) 1973-11-15
AT329885B (de) 1976-06-10
JPS5137881B2 (pt) 1976-10-19
ATA189773A (de) 1975-08-15

Similar Documents

Publication Publication Date Title
JPS5137881B2 (pt)
JPS494134A (pt)
FR2237368A1 (pt)
JPS4978797A (pt)
JPS4938090U (pt)
JPS4930756U (pt)
JPS493630A (pt)
JPS5216882Y2 (pt)
JPS4895105A (pt)
JPS5131786Y2 (pt)
JPS4961373U (pt)
CH578506A5 (pt)
CH564358A5 (pt)
CH585260A5 (pt)
CH584717A5 (pt)
CH582907B5 (pt)
CH580526A5 (pt)
CH580125A5 (pt)
CH579917A5 (pt)
CH579068A5 (pt)
CH578991A5 (pt)
CH578539A5 (pt)
CH564535A5 (pt)
CH578499A5 (pt)
CH577259A5 (pt)