CA943763A - Continuous sintering furnace - Google Patents

Continuous sintering furnace

Info

Publication number
CA943763A
CA943763A CA090,290A CA90290A CA943763A CA 943763 A CA943763 A CA 943763A CA 90290 A CA90290 A CA 90290A CA 943763 A CA943763 A CA 943763A
Authority
CA
Canada
Prior art keywords
sintering furnace
continuous sintering
continuous
furnace
sintering
Prior art date
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
CA090,290A
Other languages
English (en)
Inventor
Bernard Aubry
Albert Teboul
Yves Masselot
Jacques Gillot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of CA943763A publication Critical patent/CA943763A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F27B9/2415—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace) the charge rotating about an axis transversal to the axis of advancement of the charge
    • 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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
    • F27B9/082—Muffle furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CA090,290A 1969-08-08 1970-08-07 Continuous sintering furnace Expired CA943763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6927464A FR2055946A5 (sv) 1969-08-08 1969-08-08

Publications (1)

Publication Number Publication Date
CA943763A true CA943763A (en) 1974-03-19

Family

ID=9038865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090,290A Expired CA943763A (en) 1969-08-08 1970-08-07 Continuous sintering furnace

Country Status (7)

Country Link
US (1) US3708157A (sv)
JP (1) JPS4927917B1 (sv)
BE (1) BE753449A (sv)
CA (1) CA943763A (sv)
DE (1) DE2039212B2 (sv)
FR (1) FR2055946A5 (sv)
GB (1) GB1276229A (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017941C2 (de) * 1980-05-10 1985-10-31 Ipsen Industries International Gmbh, 4190 Kleve Vorrichtung zum Transport von Chargengestellen durch einen Mehrkammerofen
JPH0311737U (sv) * 1989-06-22 1991-02-06
JP2958291B2 (ja) * 1997-09-22 1999-10-06 核燃料サイクル開発機構 保守用グローブボックス一体型連続焼結設備
US7413592B2 (en) * 2004-03-31 2008-08-19 Nu-Iron Technology, Llc Linear hearth furnace system and methods regarding same
US6887074B1 (en) * 2004-05-28 2005-05-03 Teco Nanotech Co., Ltd. Continuous production vacuum sintering apparatus and vacuum sintering system adopted to the same
US7507087B2 (en) * 2005-12-07 2009-03-24 Ajax Tocco Manethermic Corporation Method and apparatus to provide continuous movement through a furnace
CN101788227B (zh) * 2010-03-09 2012-07-04 株洲弗拉德科技有限公司 感应加热超高温连续碳化炉
DE102012005180A1 (de) * 2012-03-16 2013-09-19 Gkn Sinter Metals Holding Gmbh Sinterofen mit einer Gasabführvorrichtung
US10317139B2 (en) * 2013-10-09 2019-06-11 United Technologies Corporation Method and apparatus for processing process-environment-sensitive material
CN205542906U (zh) * 2016-04-19 2016-08-31 鄂尔多斯市源盛光电有限责任公司 一种烧结设备、有机发光二极管器件用封装系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269838A (en) * 1941-03-29 1942-01-13 Woodrow L Wroblewski Sintering furnace
GB766186A (en) * 1953-10-16 1957-01-16 Metallurg Des Poudres "improvements in or relating to sintering metallic powders"
DE1252852B (de) * 1963-08-21 1967-10-26 Wiener Starkstromwerke Ges M B Durchschubtunnelofen
CH406792A (de) * 1964-01-09 1966-01-31 Balzers Patent Beteilig Ag Ofen zur Behandlung von zu sinternden, wachsgebundenen Formkörpern
GB1121596A (en) * 1966-06-24 1968-07-31 Atomic Energy Authority Uk High temperature oven
US3431346A (en) * 1967-02-06 1969-03-04 Hayes Inc C I Electric furnace with continuously sealed heating chamber

Also Published As

Publication number Publication date
FR2055946A5 (sv) 1971-05-14
DE2039212B2 (de) 1972-03-23
BE753449A (fr) 1970-12-16
GB1276229A (en) 1972-06-01
JPS4927917B1 (sv) 1974-07-22
US3708157A (en) 1973-01-02
DE2039212A1 (de) 1971-03-18

Similar Documents

Publication Publication Date Title
CA953104A (en) Furnace construction system
CA937963A (en) Furnace construction
CA943763A (en) Continuous sintering furnace
CA934154A (en) Pusher-type furnace
AU1472370A (en) Furnace hood
CA941586A (en) Refractory powder hot-pressing system
AU1903670A (en) Refractory compounds
CA935196A (en) Basic refractory
CA942036A (en) Furnaces
CA920777A (en) Seals between sintered ceramic parts
CA923701A (en) Sintering furnace
AU1903770A (en) Refractory compounds
CA830405A (en) Industrial furnace
CA953105A (en) Furnace construction system
CA804066A (en) Refractory
CA823254A (en) Refractory
CA804067A (en) Refractory
CA825616A (en) Refractory structure
CA807594A (en) Refractory bricks
CA804532A (en) Refractory bricks
AU442637B2 (en) Controlled atmosphere furnace
CA810242A (en) Furnace and refractory
CA805754A (en) Electric furnace construction
CA819054A (en) Basic oxygen furnace construction
CA808219A (en) Refractories