CA3017276C - Composition de poudre metallique ameliorant l'usinabilite - Google Patents

Composition de poudre metallique ameliorant l'usinabilite

Info

Publication number
CA3017276C
CA3017276C CA3017276A CA3017276A CA3017276C CA 3017276 C CA3017276 C CA 3017276C CA 3017276 A CA3017276 A CA 3017276A CA 3017276 A CA3017276 A CA 3017276A CA 3017276 C CA3017276 C CA 3017276C
Authority
CA
Canada
Prior art keywords
weight
iron
enhancing additive
halloysite
machinability enhancing
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.)
Active
Application number
CA3017276A
Other languages
English (en)
Other versions
CA3017276A1 (fr
Inventor
Bo Hu
Original Assignee
Hoganas 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 Hoganas AB filed Critical Hoganas AB
Priority claimed from PCT/EP2017/055810 external-priority patent/WO2017157835A1/fr
Publication of CA3017276A1 publication Critical patent/CA3017276A1/fr
Application granted granted Critical
Publication of CA3017276C publication Critical patent/CA3017276C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne une composition de poudre à base de fer comprenant, outre une poudre à base de fer, une quantité moindre d'un additif améliorant l'usinabilité, lequel additif comprend au moins de l'halloysite. L'invention concerne en outre l'utilisation de l'additif améliorant l'usinabilité et un procédé pour produire un composant fritté à base de fer permettant un usinage facile.
CA3017276A 2016-03-18 2017-03-13 Composition de poudre metallique ameliorant l'usinabilite Active CA3017276C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16161116.5 2016-03-18
EP16161116 2016-03-18
PCT/EP2017/055810 WO2017157835A1 (fr) 2016-03-18 2017-03-13 Composition de poudre métallique ameliorant l'usinabilité

Publications (2)

Publication Number Publication Date
CA3017276A1 CA3017276A1 (fr) 2017-09-21
CA3017276C true CA3017276C (fr) 2025-11-18

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