Better turbine blades

slip form turbines Ceramic turbine blades are best to use in a turbine! Alluminium alloy itself has a low melting point! Though it is a face centre cubic metal. The turbine blades do not need to be very strong. We makes the box I had we've water, we use Computer Technology to mill the shape out off chalk. Extracting aluminium from bauxite - aluminum Chemguide https://www.chemguide.co.uk › inorganic › extraction The aluminium oxide has too high a melting point to electrolyse on its own. ... The usual aluminium ore is bauxite. Bauxite is essentially an impure aluminium ... The Internet does not relate what the melting point of books it actually is. I presume it is over 2000° C. https://en.wikipedia.org › wiki Although a molten aluminium salt could be used instead, aluminium oxide has a melting point of 2072 °C so electrolysing The melting temperatures for some common metals and alloys. Metal Melting Temperature (oC) Aluminum 660 Aluminum Alloy 463 - 67...