Process for production of granulated polymer and granulator

Process for production of granulated polymer and granulator

  • CN 101,631,658 A
  • Filed: 03/28/2008
  • Published: 01/20/2010
  • Est. Priority Date: 03/29/2007
  • Status: Active Application
First Claim
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1. the manufacture method of a granulated polymer in this manufacture method, makes molten polymer obtain the line material by the die head with heater and 2 above outlet openings, and this line material is cut off, and makes granular polymer, and described manufacture method is characterised in that,Mensuration be fed into die head and the molten polymer that is discharged from from the outlet opening of this die head in the outlet temperature separately of described 2 above outlet openings, control of the heating of described heater, so that the difference of the peak of the described outlet temperature of the molten polymer that mensuration obtains and minimum is in 5 ℃

  • to described die head.

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