●Place of Origin:Fujian, China (Mainland)
●Shaping Mode:Plastic Injection Mould
●Product Material: All kinds of Plastic raw material
Injection Molding Description
By using theLeonov viscoelastic
constitutive equation, an idealized problem has been solved for
onedimensional, unsteady, non-isothermal flow of polymer between two
parallel plates and the subsequent non-isothermal relaxation following
cessation of flow. Numerical results are presented for the time
dependence of the pressure gradient, the gapwise distribution of linear
velocity, shear rate, shear stress and normalstress differences,
together with the components of birefringence in different planes.
Comparison of the present predictions for the pressure gradient with
results based upon an “inelastic” model indicate close agreement whereas
the corresponding predictions for normal-stress differences are found
to be markedly different from those for the “inelastic” case.
Our Service of polymer injection molding
Why Choose Julier
Welcome to wholesale the high quality design for injection molding shot volume plastic moulding items made in China from our factory. As one of the leading manufacturers and suppliers in China, we are equipped with advanced equipment and technology. Please be free to get the customized products from us.