序号Serial number
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项目Item
|
产品参数Product parameter
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测试方法Testing method
|
1
|
外观Appearance
|
银色,光亮球状实心固体Silvery,shining globosity solid
|
/
|
2
|
气味Odor
|
无气味No odor
|
/
|
3
|
主要成份Main composition
|
Sn96.5Ag3.0Cu0.5Sn95.5Ag3.8Cu0.7Sn95.5Ag4.0Cu0.5
|
感应耦合电浆原子放射光谱分光仪器Plasma emission spectrometers
|
4
|
比重Density
|
7.42-7.44
|
/
|
5
|
溶点Melting point
|
217-221℃
|
DSC测试仪DSC tester
|
6
|
含氧量Oxygen contain
|
0.005%-0.01%
|
精密氧化分析仪Precision oxygen analyzer
|
7
|
包装Packaging
|
250K/瓶500K/瓶1KK/瓶250K/JAR 500K/JAR 1KK/JAR
|
/
|
8
|
尺寸规格Dimension specification
|
0.889mm±0.0008
|
影像量测系统仪Vision measuring machine
|
0.76mm±0.020
|
0.65mm±0.018
|
0.60mm±0.018
|
0.55mm±0.015
|
0.50mm±0.015
|
0.45mm±0.012
|
0.40mm±0.012
|
0.35mm±0.010
|
0.30mm±0.010
|
0.25mm±0.008
|
0.20mm±0.008
|
0.15mm±0.005
|
0.10mm±0.005
|