UPVC异型材挤出口模流道设计技巧

Design Technique of Extusion Die for UPVC Profiles

本文基于大量工程实践，浅析了UPVC异型材挤出口模定型段、压缩段、分流段和发散段流道设计技巧。

Based on many engineering facts, the article gives some useful methods on channel design of extrusion die for UPVC profile, involving shaping zone, compression zone, distributing zone and dispersion zone.