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Die casting articles having an insert

  • US 5,730,199 A
  • Filed: 11/19/1996
  • Issued: 03/24/1998
  • Est. Priority Date: 12/08/1994
  • Status: Expired due to Fees
First Claim
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1. A method of die casting articles each having a structural insert comprising:

  • setting the stroke of a shot sleeve plunger at a high-volume setting corresponding to the volume of a die;

    die casting pre-production articles without the insert within the die;

    setting the stroke of the shot sleeve plunger at a low-volume setting corresponding to the volume of the die minus the volume of the insert; and

    die casting production articles with the insert within the die.

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