In addition to a grinding mill order earlier this year, Altay Polimetally has now chosen Metso as the supplier of a complete grinding system for their new copper mine in Kazakhstan. The order value is ...

Brazil’s Vale (NYSE: VALE) has begun producing high-grade iron ore fines for pelletizing at its new three-million-tonnes-a-year grinding hub at China’s Shulanghu Ore Transfer Terminal. The unit, a ...

Siemens has developed a mechanism which adds a shaking action to ore grinding mills, preventing large stones from blocking the mills and stopping production. Ore grinding mills are drums the size of ...

Precision grinding of bearing rings and rollers is a well established process, one that has been applied, tested, and analyzed over many years. Until recently, the common view among many grinding ...

A solid sample material has to always be sufficiently prepared by homogenization and size reduction before exposure to physical or chemical analysis. Care should be taken that the analysis sample ...