The refining and purification process of precious metals is complex. In order to quickly identify the accuracy of sheet metal, the dual scheme of direct reading spark spectrometer and X-ray fluorescence is adopted. Although the detection accuracy of direct reading spark is high, it is destructive and complex to operate after all. XRF spectrometer has high detection efficiency and nondestructive, which is an essential detection tool in the purification industry.

At the same time, for the purification production line, Xifan has launched an online testing solution that can be directly embedded as a module in the production line, achieving more efficient production quality