GMA Machinery: Coating and Extrusion Die Manufacturer

R&D

Co-Extrusion Simulation For Feedblock

CO-EXTRUSION FEEDBLOCK SIMULATION

A Good feed-block design can provide more diversified co-extrusion processing for the machine, and improve the adjustment flexibility when producing multilayer films and sheets. To meet the multi-layer requirements of the product, feed-block can help polymer achieve optimized combination and expected layer ratio.

Design

MATERIAL DETECTION

MATERIAL DETECTION Capillary Rheometer Establish basic polymer information through scientific methods. By comparing the material properties,...

INTERFACE OF CO-EXTRSUSION

INTERFACE OF CO-EXTRSUSION Simulate multi-layer film or sheet productions to check the polymer interface whether occurs “ viscosity...

UNIFORMITY OF DIE EXIT

uniformity UNIFORMITY OF DIE EXIT According to different polymer and production conditions, design the...

RESIDENCE TIME

RESIDENCE TIME Shortening the residence time of polymer in die can reduce plastic degradation risks. Once the plastic degrades,...