manifold filter net|filter met for manifold
There is a transfered area between the screw rop head and the injection mould sprue.manifold filter net is used because when the melt flows through this area,the way how it moves changes.and for adjusting this changing,there should be something that can decide the size of the screw rod and dimensions.filter met for manifold.for high viscosity material,the angle usually smaller than30°，and for low viscosity material.the angle usually bigger than45°。
the fuction of the manifold filter net
it usually put a manifold filter net between the injection mould sprue and the screw rod