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

SHEAR RATE/ SHEAR STRESS

SHEAR STRESS SHEAR RATE Simulate the shear changes of the plastic in the die Too low shear stress will cause plastic...

DIE PRESSURE

DIE PRESSURE The maximum pressure of the die falls at the inlet. It will descend sequentially from the main flow...

STREAMLINE DISTRIBUTION

STREAMLINE DISTRIBUTION Visible Streamline Schematic Diagram The polymer fluid is replaced by many simple lines, indicating the flow path of the...

MATERIAL DETECTION

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