METHOD FOR MELTING A POLYMER GRANULATE AND MELT ELEMENT

摘要

The invention relates to a method for melting a polymer granulate on a melt element to enable the melted granulates to be spun. In order to allow the granulate to melt in an energetically viable manner, without high thermal or mechanical strain, a melt element which is conically tapered towards the openings on the underside of said melt element is used. The spherical particles thereof are introduced into said openings in the form of a granulate with an average diameter of D3, having a ratio to the entrance-side diameter D1 of the opening of 2 * D3 >/= D1 >/= D3.