How It’s Made – Lost Wax Process Casting

Posted on January 20, 2010 by admin

Duration : 0:4:46


[youtube 9716TvPb-OQ]

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3 Responses to How It’s Made – Lost Wax Process Casting

  1. BRUTUALTRUTH says:
    January 20, 2010 at 6:51 am

    Very …
    Very interesting.Thanks for posting :)

  2. ortonomics says:
    January 20, 2010 at 6:51 am

    that depends on …
    that depends on what type of metal it is and how thick it is. thick steel or iron will shrink considerably more than thin walled aluminum.

  3. tonyravens says:
    January 20, 2010 at 6:51 am

    how large it must …
    how large it must be the piece comapring with the original,i mean how much does the metal is contracting(sry my english)