SE7804992L - Sett att framstella ett foremal av metalliskt eller keramiskt material - Google Patents

Sett att framstella ett foremal av metalliskt eller keramiskt material

Info

Publication number
SE7804992L
SE7804992L SE7804992A SE7804992A SE7804992L SE 7804992 L SE7804992 L SE 7804992L SE 7804992 A SE7804992 A SE 7804992A SE 7804992 A SE7804992 A SE 7804992A SE 7804992 L SE7804992 L SE 7804992L
Authority
SE
Sweden
Prior art keywords
casing
pressure
preformed
gas
foremal
Prior art date
Application number
SE7804992A
Other languages
Unknown language ( )
English (en)
Other versions
SE414920C (sv
SE414920B (sv
Inventor
J Adlerborn
T Garvare
H Larker
J Nilsson
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
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE7804992A priority Critical patent/SE414920C/sv
Priority to FR7908440A priority patent/FR2424783A1/fr
Priority to DE19792915831 priority patent/DE2915831A1/de
Priority to GB7915111A priority patent/GB2024256B/en
Priority to JP5395579A priority patent/JPS54146205A/ja
Publication of SE7804992L publication Critical patent/SE7804992L/sv
Publication of SE414920B publication Critical patent/SE414920B/sv
Publication of SE414920C publication Critical patent/SE414920C/sv

Links

Classifications

    • 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
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • 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
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B22F3/1241—Container composition layered
    • 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
    • B22F3/1208—Containers or coating used therefor
    • B22F3/125—Initially porous container
    • 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
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1266—Container manufacturing by coating or sealing the surface of the preformed article, e.g. by melting
SE7804992A 1978-05-02 1978-05-02 Sett att framstella ett foremal av ett material i form av ett pulver genom isostatisk pressning av en av pulvret forformad kropp SE414920C (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7804992A SE414920C (sv) 1978-05-02 1978-05-02 Sett att framstella ett foremal av ett material i form av ett pulver genom isostatisk pressning av en av pulvret forformad kropp
FR7908440A FR2424783A1 (fr) 1978-05-02 1979-04-04 Procede pour la fabrication d'un objet a partir de matiere metallique ou ceramique
DE19792915831 DE2915831A1 (de) 1978-05-02 1979-04-19 Verfahren zur herstellung eines gegenstandes aus einem pulverfoermigen material
GB7915111A GB2024256B (en) 1978-05-02 1979-05-01 Isostatically hot pressing powdered material
JP5395579A JPS54146205A (en) 1978-05-02 1979-05-01 Producing metal or ceramic material articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804992A SE414920C (sv) 1978-05-02 1978-05-02 Sett att framstella ett foremal av ett material i form av ett pulver genom isostatisk pressning av en av pulvret forformad kropp

Publications (3)

Publication Number Publication Date
SE7804992L true SE7804992L (sv) 1979-11-03
SE414920B SE414920B (sv) 1980-08-25
SE414920C SE414920C (sv) 1982-03-04

Family

ID=20334798

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804992A SE414920C (sv) 1978-05-02 1978-05-02 Sett att framstella ett foremal av ett material i form av ett pulver genom isostatisk pressning av en av pulvret forformad kropp

Country Status (5)

Country Link
JP (1) JPS54146205A (sv)
DE (1) DE2915831A1 (sv)
FR (1) FR2424783A1 (sv)
GB (1) GB2024256B (sv)
SE (1) SE414920C (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414922B (sv) * 1978-05-02 1980-08-25 Asea Ab Sett att framstella ett foremal av kiselnitrid genom isostatisk pressning av en av kiselnitridpulver forformad kropp med ett gasformigt tryckmedium
FR2500774A1 (fr) * 1981-02-27 1982-09-03 Armines Procede de fabrication de pieces metalliques par moulage et frittage d'une poudre d'alliage metallique
FR2550978B1 (fr) * 1983-05-26 1989-10-13 Rolls Royce Procede d'application de revetements de surface sur des articles
DE3604861A1 (de) * 1986-02-15 1987-08-20 Battelle Development Corp Verfahren zur pulvermetallurgischen herstellung von feindispersen legierungen
JPS63141343U (sv) * 1987-03-06 1988-09-19
JPH03115586A (ja) * 1989-09-28 1991-05-16 Nkk Corp セラミック膜の形成方法
JP4585928B2 (ja) * 2005-06-27 2010-11-24 靖 渡辺 金属固着体処理方法
WO2022215747A1 (ja) * 2021-04-09 2022-10-13 三菱ケミカル株式会社 黒鉛電極用ニードルコークス、その製造方法およびインヒビター

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608363A1 (de) * 1967-10-25 1970-12-10 Annawerk Gmbh Verfahren zum isostatischen Pressen pulverfoermiger insbesondere keramischer Stoffe zu einem Formkoerper
US3700435A (en) * 1971-03-01 1972-10-24 Crucible Inc Method for making powder metallurgy shapes
SE348961C (sv) * 1971-03-15 1982-04-19 Asea Ab Forfarande for framstellning av en sintrad pulverkropp
SE363748B (sv) * 1972-06-13 1974-02-04 Asea Ab
SE387876B (sv) * 1972-11-16 1976-09-20 Asea Ab Forfarande for varmpressning av pulverkroppar
AU507155B2 (en) * 1976-01-29 1980-02-07 Aktiebolag Asea Silicon nitride article
GB1488762A (en) * 1976-02-03 1977-10-12 Gen Electric Co Ltd Manufacture of compacted bodies
US4104782A (en) * 1976-07-14 1978-08-08 Howmet Turbine Components Corporation Method for consolidating precision shapes
DE2737173C2 (de) * 1977-08-18 1979-10-18 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Verfahren zur Kapselung eines Formkörpers aus Keramik
JPS6062107A (ja) * 1983-09-02 1985-04-10 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション シリコン・ウエハ

Also Published As

Publication number Publication date
GB2024256A (en) 1980-01-09
JPS6232241B2 (sv) 1987-07-14
FR2424783A1 (fr) 1979-11-30
DE2915831A1 (de) 1979-11-15
SE414920C (sv) 1982-03-04
JPS54146205A (en) 1979-11-15
SE414920B (sv) 1980-08-25
GB2024256B (en) 1982-09-15
FR2424783B1 (sv) 1985-02-15
DE2915831C2 (sv) 1988-12-15

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