粉末冶金(PM)专业英语

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1、粉末冶金材料术语中英对照版与材料有关的术语烧结工艺烧结材料sinteredmaterial预烧presintering烧结铁sinterediron连续烧结continuoussintering烧结钢sinteredsteel间歇烧结batchsintering重合金heavymetal活化烧结activatedsintering弥散强化材料dispersion－strengthenedmaterial加压烧结pressuresintering金属陶瓷cermet气压烧结gaspressuresintering烧结金属基复合材料

2、sinteredmetal－matrixcompositeMMC松装粉末烧结loose－powdersintering与应用有关的术语反应烧结reactionsintering烧结零件sinteredpart液相烧结liquid－sintering烧结结构零件sinteredstructuralpart固相烧结solid－sintering含油轴承oil-retainingbearing过烧oversintering烧结金属过滤器sinteredmetalfilter欠烧undersintering烧结磁性零件sinteredm

3、agneticpart熔渗infiltration烧结摩擦材料sinteredfrictionmaterial粘结剂脱除binderremoval烧结电触头材料sinteredelectricalcontactmaterial脱蜡dewaxing，burn－off烧结后处理快速烧除rapidburn－off复压re-pressing碳化carburizing精整sizing烧结sintering整形coining填料packingmaterial粉末锻造powderforging吸气剂getter烧结锻造sinterforgin

4、g造孔剂pore－formingmaterial热复压hotre-pressing粘结相binderphase浸渍impregnation粘结金属bindermetal水蒸气处理steamtreatment压坯性能烧结零件性能生坯green密度density生坯密度greendensity相对密度relativedensity生坯强度greenstrength实体密度soliddensity棱边强度edgestrength密度分布densitydistribution中立层neutralzone径向压溃强度radialcrush

5、ingstrength压制裂纹pressingcrack孔隙pore分层lamination开孔openpore弹性后效springback闭孔closedpore模具和接合器空隙度porosity模具mould开孔空隙度openporosity模架toolset闭孔空隙度closedporosity接合器adaptor连通孔隙interconnectedporosity接合器台板adaptortable扩散孔隙diffusingporosity阴模die孔隙结构porositystructure阴模固定板dieplate孔径p

6、oresize楔铁wedge孔径分布poresizedistribution上模冲upperpunch起泡压力bubble－pointpressure模冲固定板punchplate含油量oilcontent底板baseplate，lowercouplerplate流体透过性fluidpermeability下模冲lowerpunch表观硬度apparenthardness模套bolster实体硬度solidhardness压紧环clampring网状氧化物oxide['ɔksaid]network柱column表层指状氧化物su

7、rfacefingeroxide芯棒corerod烧结现象拨叉fork烧结颈形成neckformation调节杆liftingrod起泡blistering装粉靴feedshoe发汗sweating上压头upperram胀大growth下压头lowerram收缩shrinkage模冲punch烧结壳sinterskin组合模冲segmentedpunch烧结条件和烧结炉脱模器ejector烧结温度sinteringtemperature多模具接合器multiple－tooladaptor烧结时间sinteringsintered

8、time倒锥backrelief烧结气氛sinteringatmosphere多工件模架multiple－diese烧结炉sinteringfurnace浮动阴模floatingdie真空炉vacuumfurnace可拆阴模splitdie连续炉continuo