CA1082862A - Methode de metallurgie des poudres pour la fabrica- tion d'elements faconnes et elements fabriques a partir de cette methode - Google Patents

Methode de metallurgie des poudres pour la fabrica- tion d'elements faconnes et elements fabriques a partir de cette methode

Info

Publication number: CA1082862A
Authority: CA; Canada
Prior art keywords: substrate; container; cladding; boron; work
Prior art date: 1977-05-16
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

CA302,454A

Other languages

English (en)

Inventor

Richard J. Taglang

Walter C. Ziolkowski

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.)

Carpenter Technology Corp

Original Assignee

Carpenter Technology Corp

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.)

1977-05-16

Filing date

1978-05-02

Publication date

1980-08-05

1978-05-02 Application filed by Carpenter Technology Corp filed Critical Carpenter Technology Corp

1980-08-05 Application granted granted Critical

1980-08-05 Publication of CA1082862A publication Critical patent/CA1082862A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title description 5
238000004663 powder metallurgy Methods 0.000 title 1
239000000843 powder Substances 0.000 claims abstract description 31
239000000758 substrate Substances 0.000 claims abstract description 31
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 27
229910052796 boron Inorganic materials 0.000 claims abstract description 27
238000005253 cladding Methods 0.000 claims abstract description 26
229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims abstract description 8
239000010963 304 stainless steel Substances 0.000 claims abstract description 7
229910001220 stainless steel Inorganic materials 0.000 claims description 5
239000010935 stainless steel Substances 0.000 claims description 5
239000000203 mixture Substances 0.000 abstract description 24
230000009467 reduction Effects 0.000 abstract description 11
239000002184 metal Substances 0.000 abstract description 8
229910052751 metal Inorganic materials 0.000 abstract description 8
238000005097 cold rolling Methods 0.000 abstract description 7
239000004615 ingredient Substances 0.000 abstract description 6
239000002131 composite material Substances 0.000 abstract description 4
230000001464 adherent effect Effects 0.000 abstract description 3
239000000463 material Substances 0.000 description 15
238000005056 compaction Methods 0.000 description 7
238000007792 addition Methods 0.000 description 5
229910045601 alloy Inorganic materials 0.000 description 4
239000000956 alloy Substances 0.000 description 4
239000011162 core material Substances 0.000 description 4
238000005482 strain hardening Methods 0.000 description 4
238000012360 testing method Methods 0.000 description 4
238000005098 hot rolling Methods 0.000 description 3
239000002245 particle Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000012611 container material Substances 0.000 description 2
230000014509 gene expression Effects 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
238000009924 canning Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000005238 degreasing Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000009689 gas atomisation Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000009659 non-destructive testing Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000004513 sizing Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- 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
- 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
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Composite Materials (AREA)
Dispersion Chemistry (AREA)
Power Engineering (AREA)
Powder Metallurgy (AREA)
Laminated Bodies (AREA)

CA302,454A 1977-05-16 1978-05-02 Methode de metallurgie des poudres pour la fabrica- tion d'elements faconnes et elements fabriques a partir de cette methode Expired CA1082862A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US79755577A	1977-05-16	1977-05-16
US797,555		1991-11-22

Publications (1)

Publication Number	Publication Date
CA1082862A true CA1082862A (fr)	1980-08-05

Family

ID=25171167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302,454A Expired CA1082862A (fr)	1977-05-16	1978-05-02	Methode de metallurgie des poudres pour la fabrica- tion d'elements faconnes et elements fabriques a partir de cette methode

Country Status (6)

Country	Link
JP (1)	JPS53144408A (fr)
CA (1)	CA1082862A (fr)
CH (1)	CH634353A5 (fr)
DE (1)	DE2821429C2 (fr)
FR (1)	FR2391018A1 (fr)
GB (1)	GB1601760A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3019449C2 (de) *	1979-05-25	1985-06-13	Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka	Verfahren zur Herstellung von Magnetkopf-Kernen
SE8201678L (sv) *	1982-03-17	1983-09-18	Asea Ab	Sett att framstella foremal av mjukmagnetiskt material
US4564401A (en) *	1983-09-29	1986-01-14	Crucible Materials Corporation	Method for producing iron-silicon alloy articles
DE3530741C1 (de) *	1985-08-28	1993-01-14	Avesta Nyby Powder AB, Torshälla	Verfahren zur Herstellung pulvermetallurgischer Gegenstaende
FR2680127A1 (fr) *	1991-08-09	1993-02-12	Anor Acieries Forges	Procede permettant le colaminage d'acier rapide sur un acier doux.
DE4405924A1 (de) *	1994-02-24	1995-08-31	Johann Stahl Kessel Und Appara	Verfahren zur Fertigung von schweißplattierten Behälterböden und Formstücken
EP2205927B1 (fr) *	2007-10-31	2015-04-01	DSM IP Assets B.V.	Procédé pour la préparation de bande en matériau polymère

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3803702A (en) *	1972-06-27	1974-04-16	Crucible Inc	Method of fabricating a composite steel article
JPS5136915B2 (fr) *	1972-07-10	1976-10-12
US3824097A (en) *	1972-12-19	1974-07-16	Federal Mogul Corp	Process for compacting metal powder
US3982904A (en) *	1973-06-27	1976-09-28	Viking Metallurgical Corporation	Metal rings made by the method of particle ring-rolling
NL7500353A (nl) *	1974-01-25	1975-07-29	Krupp Gmbh	Isostatisch te verdichten, ingekapselde vorm- stukken en werkwijze voor de vervaardiging daarvan.
JPS5133705A (en) *	1974-04-19	1976-03-23	Graenges Nyby Ab	Kantooseizosuru hoho oyobi sonotamenokapuseru

1978
- 1978-05-02 CA CA302,454A patent/CA1082862A/fr not_active Expired
- 1978-05-15 GB GB1959778A patent/GB1601760A/en not_active Expired
- 1978-05-16 CH CH528978A patent/CH634353A5/fr not_active IP Right Cessation
- 1978-05-16 FR FR7814416A patent/FR2391018A1/fr active Granted
- 1978-05-16 JP JP5723578A patent/JPS53144408A/ja active Granted
- 1978-05-16 DE DE19782821429 patent/DE2821429C2/de not_active Expired

Also Published As

Publication number	Publication date
CH634353A5 (en)	1983-01-31
JPS576486B2 (fr)	1982-02-05
FR2391018A1 (fr)	1978-12-15
DE2821429A1 (de)	1978-11-30
GB1601760A (en)	1981-11-04
JPS53144408A (en)	1978-12-15
FR2391018B1 (fr)	1982-07-02
DE2821429C2 (de)	1983-05-19

Legal Events

Date	Code	Title	Description
1997-08-05	MKEX	Expiry

Publication	Publication Date	Title
US3864809A (en)	1975-02-11	Process of producing by powder metallurgy techniques a ferritic hot forging of low flow stress
US3999952A (en)	1976-12-28	Sintered hard alloy of multiple boride containing iron
US2809891A (en)	1957-10-15	Method of making articles from aluminous metal powder
EP1184107A1 (fr)	2002-03-06	Poudre d'alliage d'acier pour la métallurgie des poudres
US20090202812A1 (en)	2009-08-13	Method for production of composite bodies and composite bodies produced thereby
EP2446985A1 (fr)	2012-05-02	Mélange pulvérulent à base de fer pour métallurgie des poudres
US4624706A (en)	1986-11-25	Weld wire from extruded nickel containing powder
US4259413A (en)	1981-03-31	Composite stainless steel boron-containing article
US3899319A (en)	1975-08-12	Powder mixture for the production of alloy steel with a low content of oxide inclusions
US4090875A (en)	1978-05-23	Ductile tungsten-nickel-alloy and method for manufacturing same
GB1601760A (en)	1981-11-04	Shaped articles and powder metallurgy and method of making the same
US4432795A (en)	1984-02-21	Sintered powdered titanium alloy and method of producing same
EP0202886B1 (fr)	1990-02-07	Procédé de travail à chaud sans récipient de poudres atomisées par un gaz
US4702772A (en)	1987-10-27	Sintered alloy
US4407775A (en)	1983-10-04	Pressureless consolidation of metallic powders
US3359095A (en)	1967-12-19	Sintering of loose particulate aluminum metal
US6676894B2 (en)	2004-01-13	Copper-infiltrated iron powder article and method of forming same
EP0601042B1 (fr)	1998-08-12	Composition metallurgique sous forme de poudre possedant de bonnes caracteristiques magnetiques douces
JP3113144B2 (ja)	2000-11-27	高密度焼結チタン合金の製造方法
US1969396A (en)	1934-08-07	Production of metallic articles
Olsson et al.	1974	Direct forging of high-alloy steel powders to bar stock
US3963485A (en)	1976-06-15	Method of producing sintered titanium base articles
JPH0653908B2 (ja)	1994-07-20	Ｆｅ−Ｃｒ−Ａｌ系合金焼結体の製造法
US3708283A (en)	1973-01-02	Process for preparing cemented ferrochrome
US4603028A (en)	1986-07-29	Method of manufacturing sintered components