ES2093548A1 - Improvements to the composition of a powder mixture for powder metallurgy and process for obtaining it - Google Patents

Improvements to the composition of a powder mixture for powder metallurgy and process for obtaining it

Info

Publication number
ES2093548A1
ES2093548A1 ES09401273A ES9401273A ES2093548A1 ES 2093548 A1 ES2093548 A1 ES 2093548A1 ES 09401273 A ES09401273 A ES 09401273A ES 9401273 A ES9401273 A ES 9401273A ES 2093548 A1 ES2093548 A1 ES 2093548A1
Authority
ES
Spain
Prior art keywords
composition
powder
obtaining
binding agent
base powder
Prior art date
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.)
Granted
Application number
ES09401273A
Other languages
Spanish (es)
Other versions
ES2093548B1 (en
Inventor
Vercher Jesus Penafiel
Carbonell Juan Antonio Bas
Bartra Cesar Molins
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.)
APPLIC METALES SINTER
Original Assignee
APPLIC METALES SINTER
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 APPLIC METALES SINTER filed Critical APPLIC METALES SINTER
Priority to ES9401273A priority Critical patent/ES2093548B1/en
Publication of ES2093548A1 publication Critical patent/ES2093548A1/en
Application granted granted Critical
Publication of ES2093548B1 publication Critical patent/ES2093548B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

These improvements provide a non-compacted and non- agglomerated composition of fluid dry powders which comprises: a base powder, a certain amount of at least one alloy component and a binding agent chosen from solid fatty acids, solid esters thereof and mixtures of one or other or of both, alone or in combination with a resin. Said composition is formed by means of mechanical mixing of the base powder and of the alloy components, the binding agent having been added in the form of a solution in an organic solvent. The composition obtained is resistant to the segregation of the components and the overall mixture flows well.
ES9401273A 1994-06-06 1994-06-06 IMPROVEMENTS IN THE COMPOSITION OF A MIXTURE OF POWDERS FOR POWDER METALLURGY AND A PROCEDURE FOR ITS OBTAINING. Expired - Fee Related ES2093548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9401273A ES2093548B1 (en) 1994-06-06 1994-06-06 IMPROVEMENTS IN THE COMPOSITION OF A MIXTURE OF POWDERS FOR POWDER METALLURGY AND A PROCEDURE FOR ITS OBTAINING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401273A ES2093548B1 (en) 1994-06-06 1994-06-06 IMPROVEMENTS IN THE COMPOSITION OF A MIXTURE OF POWDERS FOR POWDER METALLURGY AND A PROCEDURE FOR ITS OBTAINING.

Publications (2)

Publication Number Publication Date
ES2093548A1 true ES2093548A1 (en) 1996-12-16
ES2093548B1 ES2093548B1 (en) 1997-08-01

Family

ID=8286559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9401273A Expired - Fee Related ES2093548B1 (en) 1994-06-06 1994-06-06 IMPROVEMENTS IN THE COMPOSITION OF A MIXTURE OF POWDERS FOR POWDER METALLURGY AND A PROCEDURE FOR ITS OBTAINING.

Country Status (1)

Country Link
ES (1) ES2093548B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142210A1 (en) * 1996-11-06 2000-04-01 Aleaciones De Metales Sinteriz System for incorporating a binder in a mixture of powdered materials and apparatus therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264287A2 (en) * 1986-10-15 1988-04-20 Hoeganaes Corporation Iron-based powder mixtures
ES2023599A6 (en) * 1990-01-17 1992-01-16 Quebec Metal Powders Ltd Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
EP0559987A1 (en) * 1992-03-09 1993-09-15 Hoeganaes Corporation Iron-based powder mixtures containing binder-lubricant
WO1994011124A1 (en) * 1992-11-13 1994-05-26 Hoeganaes Corporation Method of making lubricated metallurgical powder composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264287A2 (en) * 1986-10-15 1988-04-20 Hoeganaes Corporation Iron-based powder mixtures
ES2023599A6 (en) * 1990-01-17 1992-01-16 Quebec Metal Powders Ltd Segregation-free metallurgical powder blends using polyvinyl pyrrolidone binder
EP0559987A1 (en) * 1992-03-09 1993-09-15 Hoeganaes Corporation Iron-based powder mixtures containing binder-lubricant
WO1994011124A1 (en) * 1992-11-13 1994-05-26 Hoeganaes Corporation Method of making lubricated metallurgical powder composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142210A1 (en) * 1996-11-06 2000-04-01 Aleaciones De Metales Sinteriz System for incorporating a binder in a mixture of powdered materials and apparatus therefor

Also Published As

Publication number Publication date
ES2093548B1 (en) 1997-08-01

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