The Coal Mining in Canada to 2020 report comprehensively covers the countrys historic and forecast data on coal production by grade, by type, by region, reserves, and mine life, consumption by type and trade by type to 2020. In addition, the trade section provides information on export volumes to destination countries, as well as imports. The report ... Read more
Brazing is defined as the process of joining two metals by deploying a filler metal such as a brazing alloy. In the brazing process, the filler metal is heated slightly above its melting point and allowed to flow through capillary action in between the two base metals that require to be joined. This process is normally undertaken by using a controlled atmosphere called the flux. The flux is used to prevent, dissolve, or ... Read more