Valve Gated Mold Issues, Injection Mold - Kenplas Discussion Forum

Kenplas Forum ==> Injection Mold ==> Valve Gated Mold Issues

I am trying to prototype a new valve gated parison mold for my one liter jar. Having major problems packing out the bottom and getting a consistent thickness in the gate area. Parts are usually UNDER Spec for thickness in gate area. Have utilized most known fixes (i.e. cooling, pressure, slower/faster inject speed.) Anyone out there have any advice?
PS:Using a JOMAR w/ split nozzle system.

2015-4-4 19:28:24 By asher


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