金属材料实验室课件.ppt

SGSINCHINAMATERIALTESTINGSERVICES,ExcellentTestingExpert卓越的测试专家,2011,SGSGROUPWORLD-WIDE/SGS集团,Establishedin1878-HeadOfficeinGeneva,Switzerland创建于1878年,集团总部设在瑞士日内瓦Witharound60000employees,SGSoperatesanetworkofover1000officesandlaboratoriesaroundtheworld目前拥有遍布全球的1,000多个分支机构和实验室,近60,000名员工AmemberofInternationalFederationofInspectionAgencies(IFIA)国际检验机构联合会(IFIA)会员SGSistheworldsleadinginspection,verification,testingandcertificationcompany.SGSisrecognizedastheglobalbenchmarkforqualityandintegrity作为全球检验、鉴定、测试和认证服务的领导者,SGS提供的检验和测试报告、认证证书已经成为众多跨国公司、贸易商评估和甄选供应商的重要标准,SGSGROUPWORLD-WIDE/SGS集团,12390employeesintheAmericas在美洲有12390个员工,27140employeesinEurope,MiddleEast&Africa在欧洲、中东和非洲有27140个员工,19470employeesinAsia/Pacific在亚太地区有19470个员工,Witharound60000employees,SGSoperatesanetworkofover1000officesandlaboratoriesaroundtheworld.集团拥有遍布全球的1,000多个分支机构和实验室,近60,000名员工,SGSVISION/我们的目标,Weaimtobethemostcompetitiveandthemostproductiveserviceorganizationintheworld.我们的目标是成为全球最具竞争力和生产力的服务机构Ourcorecompetencesintesting,inspection,verificationandcertificationarebeingcontinuouslyimprovedtobebest-in-class.Theyareattheheartofwhatweare.Ourchosenmarketswillbesolelydeterminedbyourabilitytobethemostcompetitiveandtoconsistentlydeliverunequalledservicetoourcustomers,bothlocallyandtrans-nationally.用全体员工的坚持和热诚，在我们擅长的检验、鉴定、测试和认证服务领域不断改进、力臻完美，始终为本土及全球客户提供一流服务,SGSSERVESALLINDUSTRIESANDDELIVERSTRUST/SGS以诚信服务于各大行业,AGRICULTURE农产品,GOVERNEMNTS&INSTITUTIONS政府及公共机构,ENVIRONMENT环境,CONSUMERTESTING消费品,AUTOMOTIVE汽车,INDUSTRIAL工业品,LIFESCIENCE生命科学,MINERALS矿产,OIL,GAS&CHEMICALS石化,SYSTEMS&SERVICESCERTIFICATION国际认证,Certification认证Inspection检验Outsourcing外购Riskmanagement危机管理Testing测试Technicalconsultancy技术咨询Training培训,SGScoreservicesSGS的核心服务,Establishedin1991,jointventurebySGSandChinaStandardsTechnologyDevelopmentCorporation成立于1991年,是SGS集团和隶属于原国家质量技术监督局的中国标准技术开发公司共同建立的合资公司HeadquarteredinBJ,wehavemorethan50branches,andover50laboratories.Around8,000employees总部在北京,SGS通标标准技术服务有限公司在全国共设立了50多个分支机构和50多间实验室,拥有近8,000名员工FirstforeigninvestedinspectioncompanypassedCNASISO17020中国境内首家获得中国合格评定国家认可委员会(CNAS)ISO17020认可的第三方合资检验机构,SGSINCHINA/SGS在中国,Beijing,Qingdao,Dalian,Shanghai,Shenzhen,Guangzhou,Nanjing,Ningbo,Wuhan,Xiamen,Chongqing,Tianjin,SGS-CSTCINDUSTRIALSERVICESINCHINA/SGS工业部在中国,Chengdu,Suzhou,Changzhou,Hangzhou,Inspectorsin13cities检验服务的13个分布城市Shanghai上海Beijing北京Tianjin天津Dalian大连Qingdao青岛Guangzhou广州Nanjing南京Ningbo宁波Shenzhen深圳Wuhan武汉Xiamen厦门Chongqing重庆Chengdu成都,Labsservicesin8cities实验室服务的8个分布城市Tianjin天津Shanghai上海Xiamen厦门Guangzhou广州Ningbo宁波Chongqing重庆Wuhan武汉Qingdao青岛Dalian大连Labsalesofficein7cities实验室服务的7个销售窗口Hangzhou杭州Suzhou苏州Changzhou常州Nanjing南京Wenzhou温州Dongguan东莞Shenzhen深圳,Over600EmployeesinChina超过600名员工,Wenzhou,Dongguan,MaterialLabBusinessLine材料实验室测试服务,MaterialLabQualification/实验室资质,ISO17025-ChinaNationalAccreditationforLaboratories(CNAS)ChinaMetrologyAccreditation(CMA),ISO17025-中国合格实验室资质认可(CNAS)中国计量资质认可（CMA）,METALTESTINGSERVICES金属材料测试服务,MetalTestingServices/金属测试服务,1.ChemicalCompositionAnalysis/化学成分分析,TestingProductsFerro-alloysCarbon/LowalloysteelsStainlesssteelsNon-ferrousmetalsSuperalloysWeldingmaterialsOthers,TestingMethodsWetChemistryOESICP-AESEDSorEPMASpectrophotometersN/OC/S,产品类型铁合金碳钢/低合金钢不锈钢有色金属超合金焊接材料其他,测试方法湿法全谱直读光谱仪高频电感耦合等离子发射光谱仪能谱仪or电子显微分析仪分光光度计氮氧仪碳硫仪,MetallographicAnalysisMicrostructureandFractureAnalysisNon-metallicInclusionAnalysisAverageGrainSizeQuantitativeMetallographicThicknessofFilm&CoatingMeasureMacroscopicalexaminationcoatingthicknessofPCBBoardweldingqualityoffeet,2.MetallographicTesting/金相测试,金相分析显微断裂分析非金属夹杂物分析晶粒度定量金相学镀层厚度宏观检测电路板的镀层厚度电路板焊脚质量,3.HardnessTesting/硬度测试,HardnessTestBrinellhardnessRockwellHardnessVickersHardnessMicroVickersHardnessLeebHardness,硬度测试布氏硬度洛氏硬度维氏硬度显微维氏硬度里氏硬度,2019/12/16,15,可编辑,TensionTest(high/lowtemperaturecondition)TorqueandfrictiontestCompressiontestBendingTestFlatteningTestFlaringTestFlangeTestImpactTestCuppingTestSheartestOthers,4.MechanicalTesting/机械性能测试,拉伸测试（高温/低温条件的拉伸）扭力摩擦力试验抗压试验弯曲试验压扁试验扩口试验卷边试验冲击试验杯突试验剪切试验其他,Standardtests/标准件测试以及压力测试,Fastenertesting.Mechanicalproperty(tensile,hardness,impact,sheartest)Proofloading/wedgetestFricationtestTorsiontestHeadsoundness,Clampforce/drivingtest紧固件测试力学性能（拉伸，硬度，冲击，剪切）保证载荷/楔负载摩擦系数扭矩测试头部坚固，拧入测试,pressuretest/压力测试,HydraulicpressuretestandpneumatictestAllkindsofsteelpipes,automotivehose,hose,airconditioningpipes,automotiveassembly,metalpressurevessels,valvesandotherproductsofthestaticpressuretest:pressure,blastingperformance,measuringthetimepressure,tightnesstestofthetest.Multi-levelloophydraulic,pneumaticfatiguetest.液压(70MP)以及气压(40MP)测试各种钢管、汽车软管、胶管、空调管、汽车总成，金属压力容器，阀门等产品的静态压力测试：耐压、爆破性能，耐压时间测定，密封性试验的测试。多级循环的液压，气压疲劳测试。,NeutralSaltSprayAcidSaltSprayCopperAcceleratedAceticIntergranularAttackStressCorrosionTestCorrosionofmetalsandalloys-Determinationofdezincificationresistanceofbrass,5.CorrosionTesting/腐蚀试验,中性盐雾酸性盐雾铜离子加速盐雾晶间腐蚀应力腐蚀黄铜耐脱锌腐蚀性能的测试,6.FailureAnalysis/失效分析,MethodsforFailureAnalysisBythematerial、process、heattreatment、structure、surfacetreatmentandworkconditionsanalysisforthefailedpartandfindoutthereasonforthefailure.Routinemethodsforinspections,testingandanalysismainlyincludematerialchemicalcomposition、mechanicalproperties(tension、impact、bend、torque、hardness)、metallographicstructure、grainsize、non-metallicinclusions、macrostructuredefects、SEM、EDSanalysisandsoon.,失效分析方法通过材质，过程，热处理，结构，表面处理和对失效部件的工作环境分析，来找出失效原因。对检验，测试和主要的分析包括材料化学成分，机械性能（拉伸，冲击，弯曲，扭矩，硬度），金相组织，晶粒度，非金属夹杂物，组织结构缺陷，扫描电镜，能谱仪分析等等的常规方法。,CapabilityofFailureAnalysis/失效分析能力,MainMaterialsforAnalysisMetallicproductsandpartsInvolvedparts:fastener(screw、bolt、stud、nut)、shaft、mould、plate、pipeandothersmetallicpartsInvolvedtechnology:process、heattreatment、weld、surfacetreatment、materialselecting、structuredesign,主要材料分析金属产品和部件涉及的部件：紧固件（螺栓，螺丝，螺母螺帽）轴，模具，管道和其他金属部件。涉及的技术：加工过程，热处理，焊接，表面处理，材质选择，结构设计。,TypicalRootCauseFailureMechanismsFatiguefailureCorrosionfailureStresscorrosioncrackingDuctileandbrittlefractureHydrogenembittermentCreepandstressrupture,失效的根本原因疲劳失效腐蚀失效应力腐蚀裂痕韧性和脆性断裂氢脆损坏蠕变和慢裂纹生,DimensionMeasurementGeneralDimensionFormToleranceOrientationErrorPositioningErrorRun-outRoughness,7.DimensionMeasurement/尺寸测试,尺寸测试常规尺寸形状公差定向误差定位误差同心度粗糙度,Alpha203315(2mX3.3mX1.5m),GLOBE9158(0.9mx1.5mx0.8m),Equipm