材料成分分析 Material Composition Analysis

检测依据标准：GB/T 18043-2013《首饰贵金属含量的测定 X射线荧光光谱法》

Testing Basis Standard: GB/T 18043-2013 "Jewellery - Determination of precious metal content - Method using X-ray fluorescence spectrometry"

测量方法 Measurement Method:

使用X－Ray荧光光谱仪测量覆盖层的厚度，是利用X－Ray轰击覆盖层，然后接收器接受到覆盖层中元素的特征X谱线，根据接受到谱线能量的大小，再与系统中预先设定的同元素能量大小及对应的厚度值进行比较，计算出各个覆盖层的厚度。

The measurement of coating thickness using an X-ray fluorescence (XRF) spectrometer involves bombarding the coating with X-rays. The detector then receives the characteristic X-ray spectra emitted by the elements within the coating. Based on the energy intensity of the received spectra, the thickness of each coating layer is determined by comparing it with predetermined values of energy intensity and corresponding thickness for the same elements stored within the system.

检测周期 Test Clycle：3个工作日。3 Business Days.

成分分析报告样版 Composition Analysis Report Template：

材料成分分析 Material Composition Analysis

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