TW200615372A - Powder metal composition - Google Patents

Powder metal composition

Info

Publication number
TW200615372A
TW200615372A TW094132202A TW94132202A TW200615372A TW 200615372 A TW200615372 A TW 200615372A TW 094132202 A TW094132202 A TW 094132202A TW 94132202 A TW94132202 A TW 94132202A TW 200615372 A TW200615372 A TW 200615372A
Authority
TW
Taiwan
Prior art keywords
metal composition
powder metal
powder
iron
lubricant
Prior art date
Application number
TW094132202A
Other languages
Chinese (zh)
Other versions
TWI316956B (en
Inventor
Asa Ahlin
Maria Ramstedt
Original Assignee
Hoeganaes 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 Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of TW200615372A publication Critical patent/TW200615372A/en
Application granted granted Critical
Publication of TWI316956B publication Critical patent/TWI316956B/en

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Lubricants (AREA)

Abstract

The invention concerns a powder metal composition comprising an iron based powder and a lubricant and/or binder comprising at least one secondary amide of the general formula: R1-NH-CO-R2, wherein R1 and R2 are the same or different, straight or branched, saturated or unsaturated aliphatic hydrocarbon groups. The invention further concerns a method of making green bodies of the powder metal composition according to the invention, a method of producing a bonded iron-based powder composition, as well as the use of the at least one secondary amide as a lubricating and/or binding agent for iron based powders and the use as a die wall lubricant.
TW094132202A 2004-09-17 2005-09-16 Powder metal composition TWI316956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402239A SE0402239D0 (en) 2004-09-17 2004-09-17 Powder metal composition comprising a lubricant, method for making compacted products using the lubricant, and using the same

Publications (2)

Publication Number Publication Date
TW200615372A true TW200615372A (en) 2006-05-16
TWI316956B TWI316956B (en) 2009-11-11

Family

ID=33308753

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094132202A TWI316956B (en) 2004-09-17 2005-09-16 Powder metal composition

Country Status (3)

Country Link
ES (1) ES2356177T3 (en)
SE (1) SE0402239D0 (en)
TW (1) TWI316956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI472389B (en) * 2008-09-12 2015-02-11 Whirlpool Sa Metallurgical composition of particulate materials, self-lubricating sintered product and process for obtaining self-lubricating sintered products

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI472389B (en) * 2008-09-12 2015-02-11 Whirlpool Sa Metallurgical composition of particulate materials, self-lubricating sintered product and process for obtaining self-lubricating sintered products

Also Published As

Publication number Publication date
TWI316956B (en) 2009-11-11
ES2356177T3 (en) 2011-04-05
SE0402239D0 (en) 2004-09-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees