English Abstract

Heat Controls and Rubber Flow Behaviors in Screw of Extruder and Injection Machine and the Problems Occurred in These Process

Nishizawa Technical Laboratory, Yokohama, Japan
Nippon Gomu Kyokaishi,(2015),88(4),136-143 General Review in Japanese

Heat control technology are most important in rubber extruding and injection production process to produce high quality rubber products.
In this report, I would like to describe the relation between the heating control and rubber flow behaviors in screw and introduce the problems occurred in these practical production process.

Keywords: Convection Heat Transfer, Power Law Equation, Barrier Screw, Drug Flow, Pressure Flow