BE746508A - Procede et four pour le frittage de corps pulverulents - Google Patents

Procede et four pour le frittage de corps pulverulents

Info

Publication number
BE746508A
BE746508A BE746508DA BE746508A BE 746508 A BE746508 A BE 746508A BE 746508D A BE746508D A BE 746508DA BE 746508 A BE746508 A BE 746508A
Authority
BE
Belgium
Prior art keywords
oven
pulverulent bodies
sintering
sintering pulverulent
bodies
Prior art date
Application number
Other languages
English (en)
Original Assignee
Asea Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20260861&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE746508(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Ab filed Critical Asea Ab
Publication of BE746508A publication Critical patent/BE746508A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002—Isostatic press chambers; Press stands therefor
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/326—Burning methods under pressure
    • 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
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
BE746508D 1969-03-03 1970-02-25 Procede et four pour le frittage de corps pulverulents BE746508A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02856/69A SE333437B (fr) 1969-03-03 1969-03-03

Publications (1)

Publication Number Publication Date
BE746508A true BE746508A (fr) 1970-07-31

Family

ID=20260861

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746508D BE746508A (fr) 1969-03-03 1970-02-25 Procede et four pour le frittage de corps pulverulents

Country Status (17)

Country Link
US (1) US3703278A (fr)
JP (1) JPS4825604B1 (fr)
AT (1) AT295871B (fr)
BE (1) BE746508A (fr)
CA (1) CA932536A (fr)
CH (1) CH507042A (fr)
DE (1) DE2006066B2 (fr)
DK (1) DK124863B (fr)
FI (1) FI51956C (fr)
FR (1) FR2036654A5 (fr)
GB (2) GB1300863A (fr)
IE (1) IE34041B1 (fr)
NL (1) NL7002457A (fr)
NO (1) NO133532C (fr)
SE (1) SE333437B (fr)
SU (1) SU462327A3 (fr)
ZA (1) ZA701362B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793069A (nl) * 1971-12-22 1973-06-20 Philips Nv Isostatisch heetpersprocede voor het vervaardigen van dichte sinterlichamen
JPS5019609A (fr) * 1973-06-22 1975-03-01
SE389812B (sv) * 1974-05-07 1976-11-22 Asea Ab Utrustning for behandling av material vid hog temperatur och vid hogt tryck
GB1523571A (en) * 1977-02-07 1978-09-06 Chloride Silent Power Ltd Production of beta-alumina ceramic articles
FR2426030A1 (fr) * 1978-05-16 1979-12-14 Chloride Silent Power Ltd Fabrication d'articles en alumine beta, notamment a usage d'electrolytes solides
US4244686A (en) * 1979-07-18 1981-01-13 General Electric Company Energy saving furnace and method of operating same
US4379110A (en) * 1979-08-09 1983-04-05 General Electric Company Sintering of silicon nitride to high density
DE3065931D1 (en) * 1980-03-03 1984-01-26 Bbc Brown Boveri & Cie Process for making a memory alloy
CA1188136A (fr) * 1980-08-18 1985-06-04 Nicholas Makrides Composition et methode de fabrication d'outils en acier ou carbure macrostructure
SE8105681L (sv) * 1980-10-01 1982-04-02 Uddeholms Ab Forfarande for framstellning av foremal med forutbestemd form
DE3141590C2 (de) * 1980-10-20 1985-01-03 Kobe Steel, Ltd., Kobe, Hyogo Verfahren zur Herstellung von hochdichtem gesintertem Siliziumnitrid
JPS57125591U (fr) * 1981-01-30 1982-08-05
DE61988T1 (de) * 1981-03-24 1983-04-14 General Electric Co., 06431 Fairfield, Conn. Sinterzyklus mit einem heiss isostatischen druckschritt bei niedrigem druck.
US4608318A (en) * 1981-04-27 1986-08-26 Kennametal Inc. Casting having wear resistant compacts and method of manufacture
JPS5839707A (ja) * 1981-09-01 1983-03-08 Kobe Steel Ltd 粉末成形体の高密度焼結法
JPS5874581A (ja) * 1981-10-26 1983-05-06 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション セラミツク片の接着方法
US4464205A (en) * 1983-11-25 1984-08-07 Cabot Corporation Wrought P/M processing for master alloy powder
DE3582066D1 (de) * 1984-10-26 1991-04-11 Agency Ind Science Techn Verfahren zur herstellung von superwaermestabilem legierungsmaterial.
DE3511220A1 (de) * 1985-03-28 1986-10-09 Fried. Krupp Gmbh, 4300 Essen Hartmetall und verfahren zu seiner herstellung
AT385775B (de) * 1985-08-08 1988-05-10 Plansee Metallwerk Korrosionsfeste hartmetall-legierung
US4591482A (en) * 1985-08-29 1986-05-27 Gorham International, Inc. Pressure assisted sinter process
GB2202218B (en) * 1987-02-19 1991-02-06 De Beers Ind Diamond Method of making an article from pyrophyllite
JPH04505985A (ja) * 1989-05-31 1992-10-15 シーメンス アクチエンゲゼルシヤフト 真空スイツチ用ＣｕＣｒ接触片の製法並びに付属接触片
GB8926455D0 (en) * 1989-11-23 1990-05-30 T & N Technology Ltd Manufacture of shaped articles from sinterable powder
DE19804714A1 (de) * 1998-02-06 1999-08-12 Johannes Prof Dr Rer N Gartzen Verfahren zur Herstellung eines Körpers
RU2151026C1 (ru) 1999-11-10 2000-06-20 Губенко Лев Анатольевич Изостат для обработки материалов в жидкости
CN102489865A (zh) * 2011-11-11 2012-06-13 宁波江丰电子材料有限公司 铜背板与靶材的焊接方法
CN104001923A (zh) * 2014-06-19 2014-08-27 山西东睦华晟粉末冶金有限公司 一种压力板的粉末冶金制造方法
CN104259465B (zh) * 2014-07-24 2016-08-17 华侨大学 一种稀土改性钨基结合剂金刚石钻头及其制造方法
CN111006507A (zh) * 2019-12-27 2020-04-14 蚌埠中光电科技有限公司 一种具备搅拌可视化高温升降炉
CN113976887B (zh) * 2021-11-09 2024-07-05 武渝钦 一种适用于稀土制备用加压式钼粉烧结箱

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571850A (en) * 1969-04-15 1971-03-23 Atomic Energy Commission Hot-isostatic-pressing apparatus

Also Published As

Publication number Publication date
DE2006066B2 (de) 1975-01-16
IE34041L (en) 1970-09-03
SU462327A3 (ru) 1975-02-28
GB1300864A (en) 1972-12-20
FI51956C (fi) 1977-05-10
IE34041B1 (en) 1975-01-08
GB1300863A (en) 1972-12-20
FR2036654A5 (fr) 1970-12-24
NO133532C (fr) 1976-05-19
CA932536A (en) 1973-08-28
DE2006066A1 (de) 1971-02-04
NO133532B (fr) 1976-02-09
CH507042A (de) 1971-05-15
JPS4825604B1 (fr) 1973-07-30
DK124863B (da) 1972-12-04
AT295871B (de) 1972-01-25
FI51956B (fr) 1977-01-31
US3703278A (en) 1972-11-21
ZA701362B (en) 1971-04-28
NL7002457A (fr) 1970-09-07
SE333437B (fr) 1971-03-15

Similar Documents

Publication Publication Date Title
BE746508A (fr) Procede et four pour le frittage de corps pulverulents
IL36989A0 (en) Antibiotics and processes for their production
BE813411A (fr) Corps refractaires moules cuits et procede pour leur execution
CA943763A (en) Continuous sintering furnace
CY699A (en) 1-Hydroxy-2-pyridones and process for their manufacture
ZM7471A1 (en) Antibiotics and processes for their production
IL35065A (en) New antibiotics a16886i and a16886ii of the cephalosporin series and process for preparing same
BE749413A (fr) Briques silico-calcaires et leur procede de preparation
IL31973A0 (en) Novel pregnenes and process for their manufacture
ZA704737B (en) Thiophen ethers and process for preparing them
ZA713228B (en) Antibiotics and processes for their production
BE750096A (fr) Nouvel antibiotique appele negamycine et procede pour le preparer
IL31463A0 (en) 1-formyl-3-nitro-azacycloalkan-2-ones and process for their production
IL33467A0 (en) Cardio-active oxido-cardadienolides or oxido-bufatrienolides and process for their manufacture
ZM7571A1 (en) Antibiotics and processes for their production
BE753901A (fr) Nouvelles benzamidines et procede pour leur preparation
BE754424A (fr) Nouvel antibiotique et procede pour le preparer
BE744122A (fr) Oxa-4-phosphorinannes et procede pour leur preparation
BE868713Q (fr) Procede de frittage
BE744915A (fr) Procede pour la preparation de 4-carboxy-2-piperidone et de sesesters
AU420617B2 (en) Refractory bodies and process for making same
IL31669A0 (en) Thiopyranothienopyrimidines and process for their manufacture
CA788502A (en) Refractory bodies and their production
AU957166A (en) Refractory bodies and process for making same
BE765134A (fr) Compositions photopolymerisables et procede pour leur application