Valve Gated Parison Mold Problems, Injection Mold

Kenplas Forum ==> Injection Mold ==> Valve Gated Parison Mold Problems

I am running a new valve gated parison mold for my one liter jar.
Having major issues with packing out the part bottom.
Also not able to gain a consistent thickness on gate area.
Gate area is usually UNDER Spec. by quite a bit.
Have used all the convetional fixes (i.e. cooling, cure, pressure, inject speed faster/slower etc.).
PS: Using a Jomar with split nozzle system.
ANYONE out there have ANY advice?

2015-4-4 19:40:17 By asher


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