新千年粉末冶金技术的发展

:2003-02-14:(1966-),(),,,,(,100081):2001,MIM,AncormaxD,:;;;:TF12:A:1006-6543(2003)04-0023-04TECHNICALDEVELOPMENTOFPOWDERMETALLURGYINNEWMILLENIUMSUNShi2jie(BeijingGangyouConsultCenterforPowderMetallurgyTechnology,Beijing100081,China)Abstract:Someproductsnewlydevelopedbyforeigncompaniessince2001arebrieflyintroduced.Thesenewpraductsincludeironbasepowders,ultra2finestainlesssteelpowdersforMIM,wateratomizedMo2alloyedpowders,thehighdensityproductsmadebyAncoormaDprocessandbyre2compactingandre2sinteringprocesses,thebondedpowdermagnetsandsoftmagneticcompositesmadeofanisotropicpowders,etc.Inaddition,thedevelopmentofequipmentforpowdermetallur2gyandrelativee2businessarealsointroduced.Keywords:powdermetallurgyparts;bondedpowdermagnets;productionequipment;e2business,,,,,20011kawasaki,,,,2001,Ametek,Ame2tekHPUltraLine,,Ametek316L,316L,AmetekQuebecMartinH1Thibodeau,,13420038POWDERMETALLURGYINDUSTRYVol.13No.4Aug.2003©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(620690MPa),6070,AncormaxD20%25%,AncormaxD10,Hoeganaes,,[1]CapstanAtlantic716718g/cm3,,,,,20023Magnequench,,175kJ/m3(22MGOe),,:175kJ/m3(22MGOe),100,HDDR10%;,135kJ/m3(17MGOe),120,,HDDR20Magnequench,2003[2]2002ABS,,,AisinSeiki,,17%,36%,,:,8%;,;,;,,HganasABMatPersson,,[3]3HydropulsorABHVC,HydropulsorAB1993,KarlskogaHVC,,4213©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(HVC),,,HVC:HVC,,715g/cm3(95%),;,5001000;HVC,HVC,10kg;50%,;HVC,1,HVC0185111,,HVC[4]GasbarreRobertMckotch,,2002GasbarreTOPS,90012g/cm3,TOPS,,,,,:,,,,,,,[5],,,,,,,,Cincinati,2001Cincinati1650t,,,,Cincinati1752HC212,Zoz,,:6mm2040s,6m4:,,,,,,:2001,2004,,,,2001,2004524:©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,:,,WebMagnetics1com,,WebMagnetics1comWebMagnetics,,,,WebMagnetics1comBrockhausMesstechnik()GMW(),[7],,,,,,,,,20013,924,,:,[8][1]PeterK[J].Johnson,TheInternationalJournalofPowderMetallurgy,2002,38(3):43.[2][EB/OL][3][J].PowderMetallurgy,2002,45(3):194.[4][EB/OL][5][EB/OL][6][EB/OL][7][EB/OL][8][J].PowderMetallurgy,2002,45(3):199.:TF12:D,,,,,2%,300mPas,,:,,:(:011217601X;:1340392;:,;:;:)()6213©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.