CA974799A - Method of enhancing powder compactibility - Google Patents

Method of enhancing powder compactibility

Info

Publication number: CA974799A
Authority: CA; Canada
Prior art keywords: enhancing powder; compactibility; powder compactibility; enhancing; powder
Prior art date: 1971-12-30
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

CA159,662A

Other languages

English (en)

Other versions

CA159662S (en

Inventor

Nathan L. Church

Edwin Snape

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.)

Vale Canada Ltd

Original Assignee

Vale Canada Ltd

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.)

1971-12-30

Filing date

1972-12-21

Publication date

1975-09-23

1972-12-21 Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd

1975-09-23 Application granted granted Critical

1975-09-23 Publication of CA974799A publication Critical patent/CA974799A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

CA159,662A 1971-12-30 1972-12-21 Method of enhancing powder compactibility Expired CA974799A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US214444A US3859086A (en)	1971-12-30	1971-12-30	Method of enhancing powder compactibility

Publications (1)

Publication Number	Publication Date
CA974799A true CA974799A (en)	1975-09-23

Family

ID=22799109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA159,662A Expired CA974799A (en)	1971-12-30	1972-12-21	Method of enhancing powder compactibility

Country Status (9)

Country	Link
US (1)	US3859086A (de)
JP (1)	JPS4879108A (de)
BE (1)	BE793539A (de)
CA (1)	CA974799A (de)
DE (1)	DE2263858A1 (de)
FR (1)	FR2166166A1 (de)
IT (1)	IT974406B (de)
LU (1)	LU66763A1 (de)
NL (1)	NL7217440A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3933961A (en) *	1974-12-13	1976-01-20	Pennwalt Corporation	Tabletting spherical dental amalgam alloy
US4310611A (en) *	1979-06-29	1982-01-12	Eastman Kodak Company	Electrographic magnetic carrier particles
DE3130392C2 (de) *	1981-07-31	1985-10-17	Hermann C. Starck Berlin, 1000 Berlin	Verfahren zur Herstellung reiner agglomerierter Ventilmetallpulver für Elektrolytkondensatoren, deren Verwendung und Verfahren zur Herstellung von Sinteranoden
JPS60190552A (ja) *	1984-03-12	1985-09-28	Sumitomo Metal Ind Ltd	焼結ステンレス鋼およびその製造方法
US4587096A (en) *	1985-05-23	1986-05-06	Inco Alloys International, Inc.	Canless method for hot working gas atomized powders
US4960459A (en) *	1987-07-09	1990-10-02	Inco Alloys International, Inc.	Method for surface activation of water atomized powders by pickling
US4818482A (en) *	1987-07-09	1989-04-04	Inco Alloys International, Inc.	Method for surface activation of water atomized powders
DE3831091A1 (de) *	1988-09-13	1990-03-29	Basf Ag	Oxidbeschichtete carrier, ein verfahren zur herstellung dieser carrier und deren verwendung
US5112572A (en) *	1991-10-01	1992-05-12	Inco Limited	Deoxidation treatment for consolidated atomized metal powder
US6042781A (en) *	1991-12-04	2000-03-28	Materials Innovation, Inc.	Ambient temperature method for increasing the green strength of parts
DE69314438T2 (de) *	1992-11-30	1998-05-14	Sumitomo Electric Industries	Niedrig legierter Sinterstahl und Verfahren zu dessen Herstellung
US5869196A (en) *	1996-12-20	1999-02-09	Composite Material Technology, Inc.	Constrained filament electrolytic anode and process of fabrication
US6537489B2 (en) *	2000-11-09	2003-03-25	Höganäs Ab	High density products and method for the preparation thereof
KR20030070116A (ko) *	2001-01-24	2003-08-27	페더랄-모굴 신터드 프로덕츠 리미티드	구리 함유 소결 철재
US20050129563A1 (en) *	2003-12-11	2005-06-16	Borgwarner Inc.	Stainless steel powder for high temperature applications
KR100723386B1 (ko) *	2005-09-26	2007-05-30	삼성에스디아이 주식회사	연료전지용 금속제 분리판
US8479700B2 (en) *	2010-01-05	2013-07-09	L. E. Jones Company	Iron-chromium alloy with improved compressive yield strength and method of making and use thereof
DE102017204099A1 (de)	2016-03-15	2017-09-21	Ksb Aktiengesellschaft	Verfahren zur Herstellung von Bauteilen aus einem Duplexstahl sowie mit dem Verfahren hergestellte Bauteile
DK3333275T3 (da) *	2016-12-07	2021-02-08	Hoeganaes Ab Publ	Rustfrit stålpulver til fremstilling af rustfrit duplex-sinterstål
DE102021106606A1 (de)	2020-03-26	2021-09-30	Vdm Metals International Gmbh	Pulver aus einer Kobalt-Chromlegierung
CN112404445A (zh) *	2020-08-19	2021-02-26	赵远云	高纯粉体材料的制备方法及其应用及一种双相粉体材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1913133A (en) *	1931-06-10	1933-06-06	Copper Deoxidation Corp	Coalescence of metals
US2527611A (en) *	1943-03-17	1950-10-31	Wulff John	Method of producing metal powders
GB1088049A (en) *	1963-10-07	1967-10-18	Atomic Energy Authority Uk	Improvements in or relating to the sintering of beryllium

0
- BE BE793539D patent/BE793539A/xx unknown
1971
- 1971-12-30 US US214444A patent/US3859086A/en not_active Expired - Lifetime
1972
- 1972-12-21 NL NL7217440A patent/NL7217440A/xx unknown
- 1972-12-21 CA CA159,662A patent/CA974799A/en not_active Expired
- 1972-12-28 DE DE2263858A patent/DE2263858A1/de active Pending
- 1972-12-28 LU LU66763A patent/LU66763A1/xx unknown
- 1972-12-28 FR FR7246785A patent/FR2166166A1/fr not_active Withdrawn
- 1972-12-29 IT IT55141/72A patent/IT974406B/it active
- 1972-12-29 JP JP48004512A patent/JPS4879108A/ja active Pending

Also Published As

Publication number	Publication date
FR2166166A1 (de)	1973-08-10
US3859086A (en)	1975-01-07
NL7217440A (de)	1973-07-03
LU66763A1 (de)	1973-07-18
DE2263858A1 (de)	1973-07-12
JPS4879108A (de)	1973-10-24
BE793539A (fr)	1973-06-29
IT974406B (it)	1974-06-20

Publication	Publication Date	Title
CA962414A (en)	1975-02-11	Method for making powder metallurgy shapes
CA974799A (en)	1975-09-23	Method of enhancing powder compactibility
CA948078A (en)	1974-05-28	Method of making a magnetic powder
CA979605A (en)	1975-12-16	Method of making powder paint
CA974723A (en)	1975-09-23	Method of binding
CA945313A (en)	1974-04-16	Method of binding
CA950769A (en)	1974-07-09	Powder disk and method
CA1003827A (en)	1977-01-18	Compounds of spiro-amine type and methods for their preparation
CA982808A (en)	1976-02-03	Method for photoconductive powder
AU458692B2 (en)	1975-03-06	Method of preparation 1-0-d-arabinofuranosylcytosine
CA981908A (en)	1976-01-20	Ignition powder
JPS5242986A (en)	1977-04-04	Application method of dinaphthyl derivatives
CA954262A (en)	1974-09-10	Method of compacting shaped powdered objects
CA974098A (en)	1975-09-09	Method of manufacturing billets from powder
CA979717A (en)	1975-12-16	Whippable powder composition
CA978295A (en)	1975-11-18	Method of preparing acrylic powders
CA952127A (en)	1974-07-30	Method of making alpha-omega-diiodoperfluoroalkanes
AU446752B2 (en)	1974-03-28	Vitamin powder
CA927526A (en)	1973-05-29	Method of prospecting
CA945459A (en)	1974-04-16	Process for the preparation of a permanently magnetizable powder
CS178901B2 (en)	1977-10-31	Method of preparation of 3-carbamoyl-oxymethyl cephalosporins
CA870534A (en)	1971-05-11	Powder metal process
CA847234A (en)	1970-07-21	Method of making ceramic powders
CA888630A (en)	1971-12-21	Treatment of metal powder
CA905655A (en)	1972-07-25	Method of highly densifying powdered metal