GMA Machinery: Coating and Extrusion Die Manufacturer

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 degradation and channeling effect; enough shear stress will help polymer scrape the inner wall surface to achieve cleaning effect; if the critical shear stress is exceeded, there will be shark skin on product surface.

Design

DIE PRESSURE

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

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...

Co-Extrusion Simulation For Muti-Manifold Die

Co-Extrusion Simulation For Muti-Manifold Die Via inner flow design, the polymer can achieve expected layer distribution, compatibility and thickness of final product.

MATERIAL DETECTION

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