NY 1985. Bond Work Index TesterThe ball mill work index laboratory test is conducted by grinding an ore sample prepared to passing 3.36 mm (6 mesh) to product size in the range of 45-150 µm (325-100 mesh)812 views. determination of bond ball mill work index of . The energy efficiency curve to predict ball mill grinding behavior; part 2.Source 4: Tenova Bateman mills (AG/SAG,

Ball Mills) Source 5: Doering international Source 6: SME handbook of mineral processing Rod thus determining the ball mill work index (Wi B or BWi). The work index calculations across a narrow size range are conducted using the appropriate laboratory work ...Ball Mill Sizing With Bond Method Work Index Base. Bond ball mill grindability testthe bond ball mill work index (bbwi) test is carried out in a standardised ball mill with a pre-defined media and ore charge the work index calculated from the testing can be used in the design and analysis of ball mill circuits the test requires a minimum of 10kg of sample that has been stage-crushed …Bond Work Index Tests - Grinding Solutions LtdThe Bond Ball Mill Work Index (BBWi) test is carried out in a standardised ball mill with a pre-defined media and ore charge. The Work Index calculated from the testing can be used in the design and analysis of ball mill circuits. The test requires a minimum of 10kg of sample that has been stage-crushed to passing size of ,