BE839790A - Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise - Google Patents

Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Info

Publication number: BE839790A
Authority: BE; Belgium
Prior art keywords: new process; divided metal; improved machinability; steels; making steels
Prior art date: 1975-03-21

Application number

BE165355A

Other languages

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.)

1975-03-21

Filing date

1976-03-19

Publication date

1976-07-16

1976-03-19 Application filed filed Critical

1976-07-16 Publication of BE839790A publication Critical patent/BE839790A/fr

Links

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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- 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
- B22F3/16—Both compacting and sintering in successive or repeated steps
- 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
- B22F8/00—Manufacture of articles from scrap or waste metal particles
- 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
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49751—Scrap recovering or utilizing
- Y10T29/49753—Metalworking to consolidate scrap

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Powder Metallurgy (AREA)
Treatment Of Steel In Its Molten State (AREA)
Heat Treatment Of Steel (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Metal Extraction Processes (AREA)
Forging (AREA)
Manufacture And Refinement Of Metals (AREA)

BE165355A 1975-03-21 1976-03-19 Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise BE839790A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7509563A FR2304678A1 (fr)	1975-03-21	1975-03-21	Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Publications (1)

Publication Number	Publication Date
BE839790A true BE839790A (fr)	1976-07-16

Family

ID=9153151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE165355A BE839790A (fr)	1975-03-21	1976-03-19	Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise

Country Status (24)

Country	Link
US (1)	US4077108A (fr)
JP (1)	JPS51117106A (fr)
AT (1)	AT352159B (fr)
BE (1)	BE839790A (fr)
BR (1)	BR7601702A (fr)
CA (1)	CA1070146A (fr)
CH (1)	CH601463A5 (fr)
CS (1)	CS224602B2 (fr)
DD (1)	DD123893A5 (fr)
DE (1)	DE2611337A1 (fr)
DK (1)	DK114776A (fr)
ES (1)	ES446085A1 (fr)
FI (1)	FI760713A (fr)
FR (1)	FR2304678A1 (fr)
GB (1)	GB1499694A (fr)
IE (1)	IE43085B1 (fr)
IT (1)	IT1057035B (fr)
LU (1)	LU74614A1 (fr)
MX (1)	MX3386E (fr)
NL (1)	NL7603007A (fr)
NO (1)	NO144325C (fr)
PT (1)	PT64926B (fr)
SE (1)	SE7603456L (fr)
ZA (1)	ZA761678B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1151384A (fr) *	1978-11-24	1983-08-09	Sang-Kee Suh	Compactage en phase fluide
JPS6036354B2 (ja) *	1979-07-02	1985-08-20	三菱マテリアル株式会社	装飾部品用金属複合材の製造法
JPS56136953A (en) *	1980-03-26	1981-10-26	Kobe Steel Ltd	Manufacture of metal sintered body
DE3113733C2 (de) *	1981-04-04	1984-08-23	Kamax-Werke Rudolf Kellermann Gmbh & Co Kg, 3360 Osterode	Verfahren zur Rückgewinnung von hochwertigen Werkstoffen
JPS58145897U (ja) *	1982-03-25	1983-09-30	マツダ株式会社	注液ガンの液滴下防止装置
JPS6013697A (ja) *	1983-06-24	1985-01-24	株式会社ダイフク	ガン装置
US4611327A (en) *	1983-11-25	1986-09-09	Amoco Corporation	Gas transport laser system
AT380491B (de) *	1984-02-03	1986-05-26	Kos Bernd	Verfahren und vorrichtung zum aufbereiten von spaenen aus der bearbeitung von titanwerkstuecken
JPH0269897U (fr) *	1988-11-15	1990-05-28
US5614038A (en) *	1995-06-21	1997-03-25	Asarco Incorporated	Method for making machinable lead-free copper alloys with additive
DE102009054972B4 (de) *	2009-12-18	2011-11-10	Federal-Mogul Wiesbaden Gmbh	Verfahren zur Herstellung eines Gleitlagerwerkstoffs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3626578A (en) *	1968-07-02	1971-12-14	Hoover Ball & Bearing Co	Conversion of metal scrap to useful products
DE1752757B2 (de) *	1968-07-09	1974-08-08	Mannesmann Ag, 4000 Duesseldorf	Verfahren zur Herstellung von Profilen, z.B. Rohren und Stäben voller Dichte
GB1313545A (en) *	1969-09-09	1973-04-11	Antonsteel Pty Ltd	Processing of scrap metal
DE2114160B2 (de) *	1971-03-24	1972-03-16	Koehter, Max, Dt Ing , 5802 Wetter	Verfahren zur herstellung von ventilsitzringenx auf pulver metallurgischem wege
US3729293A (en) *	1971-04-30	1973-04-24	Crcible Inc	Lead-bearing steel and method of manufacture
JPS5614741B2 (fr) *	1972-09-28	1981-04-06
US3864809A (en) *	1973-03-29	1975-02-11	Int Nickel Co	Process of producing by powder metallurgy techniques a ferritic hot forging of low flow stress
US3922769A (en) *	1974-06-07	1975-12-02	Gte Sylvania Inc	Method for making composite wire

1975
- 1975-03-21 FR FR7509563A patent/FR2304678A1/fr active Granted
1976
- 1976-03-15 JP JP2802276A patent/JPS51117106A/ja active Granted
- 1976-03-15 IT IT2120476A patent/IT1057035B/it active
- 1976-03-16 NO NO760924A patent/NO144325C/no unknown
- 1976-03-16 ES ES446085A patent/ES446085A1/es not_active Expired
- 1976-03-16 AT AT191576A patent/AT352159B/de not_active IP Right Cessation
- 1976-03-16 US US05/667,521 patent/US4077108A/en not_active Expired - Lifetime
- 1976-03-17 DD DD19189676A patent/DD123893A5/xx unknown
- 1976-03-17 DK DK114776A patent/DK114776A/da not_active Application Discontinuation
- 1976-03-17 DE DE19762611337 patent/DE2611337A1/de active Pending
- 1976-03-17 FI FI760713A patent/FI760713A/fi not_active Application Discontinuation
- 1976-03-18 ZA ZA761678A patent/ZA761678B/xx unknown
- 1976-03-19 CS CS761799A patent/CS224602B2/cs unknown
- 1976-03-19 SE SE7603456A patent/SE7603456L/ unknown
- 1976-03-19 GB GB1124276A patent/GB1499694A/en not_active Expired
- 1976-03-19 LU LU74614A patent/LU74614A1/xx unknown
- 1976-03-19 BR BR7601702A patent/BR7601702A/pt unknown
- 1976-03-19 PT PT6492676A patent/PT64926B/fr unknown
- 1976-03-19 MX MX10176U patent/MX3386E/es unknown
- 1976-03-19 CH CH344776A patent/CH601463A5/xx not_active IP Right Cessation
- 1976-03-19 CA CA248,277A patent/CA1070146A/fr not_active Expired
- 1976-03-19 IE IE591/76A patent/IE43085B1/en unknown
- 1976-03-19 BE BE165355A patent/BE839790A/fr not_active IP Right Cessation
- 1976-03-22 NL NL7603007A patent/NL7603007A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR7601702A (pt)	1976-09-21
US4077108A (en)	1978-03-07
NO144325B (no)	1981-05-04
NO144325C (no)	1981-08-12
IT1057035B (it)	1982-03-10
FI760713A (fr)	1976-09-22
LU74614A1 (fr)	1977-01-11
CA1070146A (fr)	1980-01-22
JPS51117106A (en)	1976-10-15
IE43085B1 (en)	1980-12-17
PT64926A (fr)	1976-04-01
PT64926B (fr)	1977-08-24
NL7603007A (nl)	1976-09-23
MX3386E (es)	1980-10-27
DK114776A (da)	1976-09-22
FR2304678B1 (fr)	1977-11-18
SE7603456L (sv)	1976-09-22
IE43085L (en)	1976-09-21
CH601463A5 (fr)	1978-07-14
GB1499694A (en)	1978-02-01
AT352159B (de)	1979-09-10
NO760924L (fr)	1976-09-22
FR2304678A1 (fr)	1976-10-15
CS224602B2 (en)	1984-01-16
ES446085A1 (es)	1977-06-01
ATA191576A (de)	1979-02-15
DD123893A5 (fr)	1977-01-19
ZA761678B (en)	1977-04-27
JPS563897B2 (fr)	1981-01-27
DE2611337A1 (de)	1976-09-23

Legal Events

Date

Code

Title

Description

1985-09-30

RE

Patent lapsed

Owner name: UGINE ACIERS

Effective date: 19850319

Publication	Publication Date	Title
FR2331621A1 (fr)	1977-06-10	Procede de desulfuration d'un metal ferreux en fusion
FR2495508B1 (fr)	1988-04-01	Procede pour fabriquer des poulies par roulage a partir d'une feuille metallique et poulies ainsi obtenues
FR2324748A1 (fr)	1977-04-15	Procede pour preparer un alliage w-ni-fe et articles formes avec cet alliage
BE867782A (fr)	1978-12-04	Procede de carburation d'acier
BE854210A (fr)	1977-09-01	Procede de traitement d'un liquide
BE844344A (fr)	1976-11-16	Procede de cyclisation pour la formation d'un noyau cepheme
BE844842A (fr)	1977-02-03	Procede pour fabriquer des grenailles de ferro-nickel pour galvanoplastie
FR2304678A1 (fr)	1976-10-15	Nouveau procede d'elaboration d'aciers a usinabilite amelioree a partir de metal divise
RO72653A (fr)	1982-10-11	Procede d'obtention des esters benzimidazoliques a action antivirotique
BE859356A (fr)	1978-04-04	Procede d'enrichissement de minerais d'ilmenite par reduction d'une liqueur de digestion
BE859514A (fr)	1978-04-07	Procede de production d'acier par decarburation
FR2328770A1 (fr)	1977-05-20	Nouveau procede de production d'un polysaccharide par fermentation
BE835023A (fr)	1976-04-30	Procede ameliore pour produire de l'urokinase
FR2408661B1 (fr)	1985-09-13	Procede de production d'aciers resulfures
FR2338994A1 (fr)	1977-08-19	Procede d'elaboration siderurgique a partir de minerais pre-reduits
BE815826A (fr)	1974-09-16	Procede d'affinage de metaux ferreux
BE846708A (fr)	1977-03-29	Procede de production d'un alcane-polyol
BE872223A (fr)	1979-03-16	Procede de production d'un concentre proteique
BE859874A (fr)	1978-02-15	Procede de preparation d'oxydes metalliques a partir de beta-feooh
FR2322848A1 (fr)	1977-04-01	Procede de preparation d'un ester cyclopropane-carboxylique
FR2318171A1 (fr)	1977-02-11	Procede de production d'urokinase
BE871961A (fr)	1979-05-14	Procede ameliore pour la production d'alkylene-glycols
BE824414R (fr)	1975-05-02	Procede d'affinage de metaux ferreux
FR2316245A1 (fr)	1977-01-28	Procede pour obtenir de l'urokinase
BE864789A (fr)	1978-07-03	Procede d'affinage de l'acier