1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 3252:2000 The E
2、uropean Standard EN ISO 3252:2000 has the status of a British Standard ICS 01.040.77; 77.160 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Powder metallurgy VocabularyThis British Standard, having been prepared under the direction of the Engineering Sector Committee, was pub
3、lished under the authority of the Standards Committee and comes into effect on 15 December 2000 BSI 12-2000 ISBN 0 580 36620 0 BS EN ISO 3252:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official English language version of EN ISO 325
4、2:2000. It is identical with ISO 3252:1999. It supersedes BS 5600-1.2:1981 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/65, Sintered metal components, which has the responsibility to: aid enquirers to understand the text; present to the respons
5、ible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on requ
6、est to its secretary. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement international or Europea
7、n publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessa
8、ry provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, t
9、he EN ISO foreword page, the ISO title page, pages ii to vi, pages 1 to 59 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO3252 October2000 ICS01.040.77;77.160 Englishversion Powderm
10、etallurgyVocabulary(ISO3252:1999) MtallurgiedespoudresVocabulaire(ISO3252:1999) ThisEuropeanStandardwasapprovedbyCENon17September2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyaltera
11、tion.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberin
12、toitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingd
13、om. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG CentralSecretariat:ruedeStassart,36B1050Brussels 2000CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO3252:2000EForeword ThetextoftheInternationalStand
14、ardfromTechnicalCommitteeISO/TC119“Powder metallurgy“oftheInternationalOrganizationforStandardization(ISO)hasbeentakenover asanEuropeanStandardbyCEN/CS. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherby publicationofanidenticaltextorbyendorsement,atthelatestbyApril2001,andconflic
15、ting nationalstandardsshallbewithdrawnatthelatestbyApril2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizations ofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy, Luxe
16、mbourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnited Kingdom. Endorsementnotice ThetextoftheInternationalStandardISO3252:1999hasbeenapprovedbyCENasa EuropeanStandardwithoutanymodification. ENISO3252:2000 Referencenumber Numroderfrence ISO3252:1999(E/F) INTERNATIONAL STANDARD NORME
17、 INTERNATIONALE ISO 3252 Fourthedition Quatrimedition 1999-12-01 PowdermetallurgyVocabulary MtallurgiedespoudresVocabulaire ENISO3252:2000 ii ENISO3252:2000 iii Contents Page Forewordv Scope.1 Termsanddefinitions.2 1Powders2 2Forming.16 3Sintering.29 4Post-sinteringtreatments.39 5Powdermetallurgymat
18、erials40 Bibliography51 Alphabeticalindex53 ENISO3252:2000 iv Sommaire Page Avant-proposvi Domainedapplication1 Termesetdfinitions2 1Poudres.2 2Formage16 3Frittage29 4Traitementsaprsfrittage.39 5Matriauxfritts.40 Bibliographie.51 Indexalphabtique.55 ENISO3252:2000 v Foreword ISO(theInternationalOrga
19、nizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcomm
20、ittee.Internationalorganizations,governmentalandnon-governmental,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrotechnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECD
21、irectives,Part3. DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote. AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethes
22、ubjectof patentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardISO3252waspreparedbyTechnicalCommitteeISO/TC119, Powder metallurgy, SubcommitteeSC1, Terminology. Thisfourtheditioncancelsandreplacesthethirdedition(ISO3252:1996),whichhasbeenupdatedbythead
23、dition ofanumberoftermsnowincurrentuse. ENISO3252:2000 vi Avant-propos LISO(Organisationinternationaledenormalisation)estunefdrationmondialedorganismesnationauxde normalisation(comitsmembresdelISO).LlaborationdesNormesinternationalesestengnralconfieaux comitstechniquesdelISO.Chaquecomitmembreintress
24、parunetudealedroitdefairepartieducomit techniquecrceteffet.Lesorganisationsinternationales,gouvernementalesetnongouvernementales,en liaisonaveclISO,participentgalementauxtravaux.LISOcollaboretroitementaveclaCommission lectrotechniqueinternationale(CEI)encequiconcernelanormalisationlectrotechnique. L
25、esNormesinternationalessontrdigesconformmentauxrglesdonnesdanslesDirectivesISO/CEI,Partie3. LesprojetsdeNormesinternationalesadoptsparlescomitstechniquessontsoumisauxcomitsmembrespour vote.LeurpublicationcommeNormesinternationalesrequiertlapprobationde75%aumoinsdescomits membresvotants. Lattentiones
26、tappelesurlefaitquecertainsdeslmentsdelaprsenteNormeinternationalepeuventfaire lobjetdedroitsdepropritintellectuelleoudedroitsanalogues.LISOnesauraittretenuepourresponsablede nepasavoiridentifidetelsdroitsdepropritetavertideleurexistence. LaNormeinternationaleISO3252atlaboreparlecomittechniqueISO/TC
27、119, Mtallurgie des poudres, sous-comitSC1, Terminologie. Cettequatrimeditionannuleetremplacelatroisimedition(ISO3252:1996),laquelleatmisejourpar additionduncertainnombredetermesdusagecourantlheureactuelle. ENISO3252:2000 1 Powdermetallurgy Vocabulary Mtallurgiedespoudres Vocabulaire Scope Domaineda
28、pplication ThisInternationalStandardgivesdefinitionsofterms relatingtopowdermetallurgy 1) .Powdermetallurgyis thebranchofmetallurgywhichrelatestothemanu- factureofmetallicpowders,orofarticlesmadefrom suchpowderswithorwithouttheadditionofnon- metallicpowders,bytheapplicationofformingand sinteringproc
29、esses. LaprsenteNormeinternationaledonnelesdfini- tionsdetermesrelatifslamtallurgiedespoudres 1) . Lamtallurgiedespoudresestlabranchedelam- tallurgiequiatraitlafabricationdepoudresmtalli- ques,oudarticlesfabriquspartirdesdites poudres,avecousansadditiondepoudresnonm- talliques,parapplicationdeprocds
30、deformageet defrittage. Thetermsareclassifiedunderthefollowingmain headings: Lestermessontclassssouslesrubriquesprincipa- lessuivantes: 1Powders 1Poudres 2Forming 2Formage 3Sintering 3Frittage 4Post-sinteringtreatments 4Traitementsaprsfrittage 5Powdermetallurgymaterials 5Matriauxfritts Analphabetica
31、lindexofthetermsdefinedisalso given. Unindexalphabtiquedestermesdfinisestgale- mentdonn. NOTE1InadditiontotermsanddefinitionsusedinEng- lishandFrench,twooftheofficialISOlanguages,thisInter- nationalStandardgivestheequivalenttermsanddefinitions intheGermanlanguage;thesearepublishedunderthere- sponsib
32、ilityofthememberbodyforGermany(DIN).How- ever,onlythetermsanddefinitionsgivenintheofficial languagescanbeconsideredasISOtermsanddefinitions. NOTE1Encomplmentdestermesetdfinitionsutiliss endeuxdeslanguesofficiellesdelISO(langlaisetlefran- ais),laprsenteNormeinternationaledonnelestermeset dfinitionsqu
33、ivalentsenallemand;cestermesetdfini- tionssontpublissouslaresponsabilitducomitmembre delAllemagne(DIN).Toutefois,seulslestermesetdfini- tionsdonnsdansleslanguesofficiellespeuventtrecon- sidrscommetantdestermesetdfinitionsdelISO. NOTE2Additionalinformationoncertainofthetermsde- finedcanbefoundinthest
34、andardsgiveninparenthesesat theendofcertaindefinitions.ThesearelistedintheBibliog- raphy. NOTE2Desinformationssupplmentairessurcertains destermesdfinispeuventtretrouvesdanslesnormes citesentreparenthseslafindecertainesdfinitions. CesnormessontlistesdanslaBibliographie. 1) InEnglish,theabbreviationsP
35、MandP/Mareoften usedforpowdermetallurgy,asin“PMpart”,“P/Mprod- uct”,“PMprocess”. 1) EnanglaislesabrviationsPMetP/Msontsouvent utilisesenmtallurgiedespoudrescommedanslesex- pressionsPMpart,P/Mproduct,PMprocess,etc. Danslabrviationfranaise,lesigleMdPestsouvent utilispourdsignerlaMtallurgiedesPoudres.
36、ENISO3252:2000 2 Termsanddefinitions Termesetdfinitions BegriffeundDefinitionen 1Powders 1Poudres 1Pulver 1001 powder assemblyofdiscreteparticlesusu- allylessthan1mminsize 1001 poudre ensembledeparticulesdiscrtes dontlesdimensionssonthabituel- lementinfrieures1mm 1001 Pulver HaufwerkvonTeilchen,blic
37、her- weisemitTeilchengrenkleiner als1mm ANMERKUNG Das Ausgangs- materialfrSinter-AluminiumFormteile und-Lagerwirdauch“AluminiumGrie” genannt. 1002 particle unitofpowderthatcannotreadily besubdividedbytheusualsepara- tionprocesses NOTE Theterm“grain”isnotsyn- onymouswith“particle”andshouldbe usedinit
38、snormalmetallurgicalsense. SeeFigure1. 1002 particule lmentdepoudrequinepeuttre subdivisfacilementparlesproc- dsusuelsdesparation NOTE Letermegrainnestpas synonymede“particule”etdevraittre utilisdanssonacceptionmtallurgi- quenormale. VoirFigure1. 1002 Pulverteilchen diekleinsteEinheiteinesPulvers, d
39、asdurchdieblichenTrennver- fahrennichtmehrunterteiltwerden kann ANMERKUNG DerBegriff“Korn” istnichtgleichbedeutendmit“Teilchen” undsollnurimursprnglichmetall- kundlichenSinngebrauchtwerden. SieheBild1. 1003 agglomerate severalparticlesadheringtogether SeeFigure1 1003 agglomrat ensembledeparticulesad
40、hrant lesunesauxautres VoirFigure1 1003 Agglomerat ZusammenballungmehrererPulver- teilchen SieheBild1 1004 slurry pourableviscousdispersionofpow- derinaliquid 1004 suspension barbotine dispersionvisqueusecoulablede poudredansunliquide 1004 Schlicker fliefhige,viskoseDispersionvon PulverineinerFlssig
41、keit 1005 cake coalesced mass of unpressed metalpowder 1005 g teau massecoalescedepoudremtal- liquenoncomprime 1005 !uchen festzusammenhaltendeMengevon unverpretenMetallpulvern ENISO3252:2000 3 100“ #eedstock plasticizedpowderusedasraw materialforinjectionmouldingor powderextrusion 100“ charge d%ali
42、mentation poudreplastifieutilisecomme matirepremirepourunmoulage avecinjectionoupouruneextru- sion 100“ Spritdiesich bildendenTrpfchenerstarrenda- beizueinzelnenPulverteilchen ANMERKUNG Zerteilungsmedien sindblicherweiseschnelleGas-oder Flssigkeits-Strme. 1102 carbonyl powder powderproducedbythether
43、mal decompositionofametalcarbonyl 1102 poudre e()carbonyle poudreobtenuepardcomposition thermiquedunmtal-carbonyle 1102 *arbonylpulver durch thermische Zersetzung vonMetallcarbonylenhergestelltes Pulver 1103 comminuted powder powderproducedbymechanical disintegrationofsolidmetal 1103 poudre broye po
44、udreobtenueparfractionnement mcaniquedunmtalsolide 1103 &erkleinertes Pulver durch mechanisches Zerkleinern eines Feststoffes hergestelles Pulver 1104 electrolytic powder powderproducedbyanelectrolytic process 1104 poudre lectrolyti+ue poudreobtenueparvoielectrolyti- que 1104 ,lektrolytpulver durche
45、lektrolytischeAbscheidung gewonnenesPulver 1105 precipitated powder powderproducedbychemicalpre- cipitationfromsolution 1105 poudre prcipite poudreproduiteparprcipitation chimiquepartirdunesolution 1105 ge#lltes Pulver auseinerLsungdurchchemische FllunghergestelltesPulver 110“ reduced powder powderp
46、roducedbychemicalre- ductionofametalcompoundwith- outmelting 110“ poudre rduite poudreproduiteparrductionchi- miqueduncomposmtallique, sansfusion 110“ .eduktionspulver auseinerMetallverbindungdurch chemische Reduktion ohne SchmelzenhergestelltesPulver ENISO3252:2000 4 110/ sponge powder porous,reduc
47、edpowderproduced bycomminutionofametalsponge whichisinitselfacoherent,highly porousmetal 110/ poudre d%ponge poudreporeuserduite,produite parbroyagedunepongemtalli- que,celle-citantunemassecoh- rentedemtaltrsporeuse 110/ Schwammpulver porses Reduktionspulver, das durch Zerkleinern eines Metall- schw
48、ammeshergestelltwird,derin sichselbsthochporsist 1108 alloyed powder metalpowderconsistingofatleast twoconstituentsthatarepartiallyor completelyalloyedwitheachother 1108 poudre d%alliage poudremtalliquecontenantau moinsdeuxlmentsallisentre eux,partiellementoutotalement 1108 legiertes Pulver Metallpulverausmin
