fine powder removing

  • Powder-Metallurgy Processes | Machine Design

    The powder-metallurgy (PM) process, depicted in the diagram below, involves mixing elemental or alloy powders, compacting the mixture in a die, and then sintering, or heating, the resultant shapes ...

  • What is the trick to getting very fine sediment out of ...Click to view6:04

    Jun 10, 2016 · While pool cleaners do a pretty good job, they still leave a fine sediment behind. This can be very frustrating because the sediment is stirred up every time you put the cleaner back into the pool.