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6 years 3 weeks ago #2779 by Mr raj sharma
DDR and DDB was created by Mr raj sharma
Hi ,
Can any one suggest what are effect of DDR and DDR on selection of tip and die for extrusion of cable.
What whould be the DDR and DDB for PVC, XLPE and HDPE


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6 years 3 weeks ago - 6 years 3 weeks ago #2780 by Peter J Stewart-Hay
Replied by Peter J Stewart-Hay on topic Re: DDR and DDB
Hello again Mr. Sharma,

We answered this about a year ago and we refer you to that thread.


I do hope you have purchased wire and cable books since our last discussion.

The B & H Tool Company discussed and referenced in the URL above has a number of technical articles and discussions at their website. All you have to do is read and expand your wisdom and understanding.

Peter J. Stewart-Hay Principal
Stewart-Hay Associates
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Last edit: 6 years 3 weeks ago by Peter J Stewart-Hay.

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