标题IPCTM650评估PCB的测试方法手段主要内容包括ConductiveAnodicFilamentCAFResistanceTest和SimulationNateMaterials测试其中,Cafresistance是指在电化学迁移过程中,PCB材料抵抗离子化的表面形成的能力模拟NateMaterials测试则能分析PCB的材料性质与设计这些测试方法可用于评估PCB材料在不同情况下耐受各种环境条件下的性能,并有助于...
IPCTM-650TestMethodsManual IPCMemberTestingLaboratoriesList Section1.0ReportingandMeasurementAnalysis MethodsSection2.1VisualTestMethods Section2.2DimensionalTestMethods Section2.3ChemicalTestMethodsSection 2.4MechanicalTestMethodsSection 2.5ElectricalTestMethodsSection ...
IPC TM-650 实验方法手册 IPC TM-650 Test Methods Manual IPC Member Testing Laboratories List Section 1.0 Reporting and Measurement Analysis Methods Section 2.1 Visual Test Methods Section 2.2 Dimensional Test Methods Section 2.3 Chemical Test Methods Section 2.4 Mechanical Test Methods Section 2.5 Electri...
IPC TM-650 2.3.28B 中英文 IPC-TM-650 2.3.28 TEST METHODS MANUAL 1 Scope This test procedure is designed to measure the level of extractable ionic contamination on the surface of printed boards and printed board assemblies by ion chroma-tography.1.范围范围 此方法主要适用于用离子色谱仪对...
shall be of the forced (circulating) air221 5 Sanders RoadNorthbrook, IL 60062-61 35IPC-TM-650TEST METHODS MANUALNumber3.1 1SubjectThermal Shock, ConnectorsDate7/75RevisionAOriginating Task GroupN/AMaterial in this Test Methods Manual was voluntarily established by Technical Committees of the IPC....
IPC-TM-650 实验方法手册目录Section 目视检测方法 Visual Test Methods 手动微切片法 陶瓷物质金相切片半自动或全自动微切片设备 针孔评估,染色渗透法 镀通孔结构评估未覆和覆金属材料表面检查玻纤厚度 玻璃纤维的重量玻璃纤维的纤维数量 纤维数计算,有机纤维 工艺铜箔表面刮伤检验 不溶解的双氰胺目视检验 绕性印制...
IPC-TM-650试验方法手册最新版发行于2005年10月此书包含了133个测试标准。是线路板品质方面实用地一本好书。共231页. Section 2.1 目视检测方法Visual Test Methods 2.1.1 手动微切片法2.1.1.1 陶瓷物质金相切片2.1.1.2 半自动或全自动微切片设备 2.1.2 针孔评估染色渗透法2.1.3 镀通孔结构评估2...
I PC—TM一650试验方法手册(选登) IPC.TM-650 TEST METHODS MAN UAL 1.0范围 本试验 方法用作评定 印制线路用层压板的相 对耐燃性能,适用于厚度大于或等于0.5mm(0.020in)的 板材。 2.0适用文件 IPC—TM一650中的方法2,3.6.过硫酸铵蚀刻方法 IPC—TM一650中的方法2,3.7氯化铁蚀刻方法 lPC—TM一650中的...
IPC TM-650实验方法手册 IPC Member Testing Laboratories List Section 1.0 Reporting and Measurement Analysis Methods Section 2.1 Visual Test Methods Section 2.2 Dimensional Test Methods Section 2.3 Chemical Test Methods Section 2.4 Mechanical Test Methods Section 2.5 Electrical Test Methods Section 2.6 ...
IPC-TM-650 Ionic contamination testing离子浓度污染 下载积分: 300 内容提示: 1.0 Scope1.1 Purpose This test method establishes a procedure fordetermining the amount of surface ionic soil on a printedboard or printed board assembly. The soil must be soluble inwater, alcohol or some mixture of both...