Sprue nozzle with valve gate
18 - 44 mm | DN3B
Thermoplay
Nozzle for multicavity moulds DN3B
The new concept of type 3B is particularly interesting, with lengthened gate system tip, suitable for the injection of parts where appearance is important, and for sequential checking.
It is possible to obtain optimal regulation of the plastic material flow in special applications such astubs and thin-walled containers, that cannot be injected externally due to the presence of the label.
Furthermore, the gate system nozzles leave a very clean injection point, that besides being almost unseen, is free of imperfections and residual material that could pollute the product contained in the tub.
It is therefore most appropriate for applications in the foodstuffs packaging sector.
The needle centring system on gate system types 3B has been perfected, the needle centres itself in the tip of the nozzle ensuring perfect concentricitywith the mould seat where the needle closes.
