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材料 >> 金属材料
银,微小箔, Ag, 0.5μm厚
银,微小箔, Ag, 0.5μm厚图片
品牌: Goodfellow
产地: 英国
索取资料及报价
品牌: Goodfellow
产地: 英国
半岛bd体育手机客户端 介绍

CONTRACT COATING of customers' own components or assemblies is available to special order.

This item is normally made to order for delivery within 4-5 weeks.

订货号 包装规格
Disc
010-399-80 10mm
497-143-42 25mm

半岛bd体育手机客户端 参数

Area Density[面积密度] 522.6μg.cm??
Diameter[直径] 10mm - 25mm
Purity[纯度] 99.95%
Support[载体] Permanent Mylar? 3.5μm
Thickness[厚度] 0.5μm
Typical Analysis(典型分析)
Al 1 PPM
Au 10 PPM
Bi <1 PPM
Ca 1 PPM
Cd <1 PPM
Cr <1 PPM
Cu 5 PPM
Fe 8 PPM
Mg <1 PPM
Mn <1 PPM
Na <1 PPM
Pb 1 PPM
Pd 3 PPM
Si 2 PPM
Sn <1 PPM
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 1.63@20℃
Temperature coefficient ( K?? ) 0.00410 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) 0.74
Atomic Properties(原子属性)
Atomic number 47
Atomic weight ( amu ) 107.86820
Crystal structure Face Centred Cubic
Electronic structure Kr4d??5s?
Ionisation potential ( No./eV ) 2 / 21.5
Ionisation potential ( No./eV ) 1 / 7.58
Ionisation potential ( No./eV ) 3 / 34.8
Natural isotope distribution ( Mass No./% ) 107 / 51.83
Natural isotope distribution ( Mass No./% ) 109 / 48.17
Photo-electric work function ( eV ) 4.70
Thermal neutron absorption cross-section ( Barns ) 63.8000
Valences shown 1 ,2
Physical Properties(物理性质)
Boiling point ( C ) 2212
Density ( g cm?? ) 10.500 @20℃
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard ) 103.6
Bulk modulus ( GPa ) ( Soft ) 103.6
Hardness - Vickers ( kgf mm?? ) ( Hard ) 95
Hardness - Vickers ( kgf mm?? ) ( Soft ) 25
Izod toughness ( J m?? ) ( Soft ) 5
Material condition Hard
Material condition Soft
Poisson's ratio ( Hard ) 0.367
Poisson's ratio ( Soft ) 0.367
Tensile modulus ( GPa ) ( Hard ) 82.70
Tensile modulus ( GPa ) ( Soft ) 82.70
Tensile strength ( MPa ) ( Hard ) 330.00
Tensile strength ( MPa ) ( Soft ) 172.00
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 19.100 @0-100℃
Latent heat of evaporation ( J g?? ) 2390
Latent heat of fusion ( J g?? ) 103.00
Melting point ( C ) 961.90
Specific heat ( J K?? kg?? ) 237.0 @25℃
Thermal conductivity ( W m?? K?? ) 429.00 @0-100℃

其他参数

公差

薄度 ±30%
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