Die for molding honeycomb structure body and method of producing the same

Die for molding honeycomb structure body and method of producing the same

  • CN 101,511,553 B
  • Filed: 10/29/2007
  • Issued: 07/08/2015
  • Est. Priority Date: 10/27/2006
  • Status: Active Grant
First Claim
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1. a die for molding honeycomb structure body, it has the cancellate grooving for by material forming being ojosa, it is characterized in that,The outer rim shape being formed with the face of described grooving is octagon or dodecagon, and, during using angle less in two kinds of angles folded by the outer rim of described grooving forming surface and the width center line of described grooving as the angle of the crossing of the outer rim of described grooving forming surface and described grooving, the described angle of the crossing is more than 30 °

  • , in described cancellate grooving, parallel multiple groovings intersect vertically.

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