Mineral Benefication Screen,150-3000micron Mineral benefication screen take an important role in the Gold benefication process. Mineral benefication screens are typically used at the beginning as woodchip or trash removal and or at the end of the process,as carbon catch or policeman screens. The screen performance and correct slurry classification is determined by the quality of the screening media. If you are using a low quality,sleazy linear screen,you will not be getting the most accurate classification of your slurry and could be losing Gold. PFM mineral benefication screens are woven on a purpose built,heavy duty loom and heat set.so the screens have stable performance,both metallurgically and mechanically better. Technical Index: