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Hi,

I was wondering does anyone know whether technically it is possible to have a valve gate (hot runner) incorporated into sliding cores on a tool? We would have 3 external feed points on the...

Thanks for the claification. Just a thought, a hot runner with a valve gate, does this leave any witness marks on the part and compared to pin gate / 3 plate tool - does it give better overall...

Thanks for sharing. Much clearer now to see. It looks much like a recess similiar to that left behind with a hot tip gate. I was thinking it was smooth all over and no change to wall thickness as...

Thanks for the clarification. So basically its something that is incorporated into the mould tool that works along with a pin gate method? Do you know the technical name of this process that you are...

Hi, thanks. The press I'm assuming you mean moulding machine, it would be a 80Tonne injection moulding press.

Gating into a depression, just for clarification purposes what does that mean or...

Hi, so just to check if as you say it will always leave a witness mark then that means there is some protrusion?

Hi,

We were just wondering on a 3 plate tool with pin gates to mould round cylindrical parts; would there always be a witness / gate marks left behind on the plastic part or can it be avoided...