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  • 48cavity PET Preform Mold (Pin-valve Gate Hot runner System)

48cavity PET Preform Mold (Pin-valve Gate Hot runner System)

Model No.:DEG-48PTrademark:DEGREE
Place of Origin:Taizhou, ChinaDelivery Date:60 Days
Packing:General PackingPayment Type:T/T & L/C
Certificates:CE, ISO9001:2008Export Markets:All World


PET Preforms

48cavity PET Preform Mold (Pin-valve Gate Hot runner System)

Mold Features

1.  Valve gate
pin-valve gate ,pneumatic drive the nozzle pin simultaneous high speed open and close action, which can effectively control the injection hole open and close actions on each cavity. Reliable seal function, smooth moving, low thermal expansion rate, long using life and also saves electric energy

2. Hot runner
hot runner system is designed and made by ourselves, it can achieve ideal and prompt heating effect for preform production, cavity with lower injection pressure to reduce wear and tear of mould parts

3. heat system
with double heating system, it has separate temperature control mode ,the heat bar are used to heat hot-runner mainfold , small heaters supply the heating temperature for cavity nozzle continuously.

4. cooling system
each parts including core ,cavity and valve gate has independently cooling system.

5. heat treatment
mechanical treatment cavity and core to prolong service life ,nitrogen treatment with neck screw. with fitly operation ,guarantee Long using life over 2.0 million times of injection cycle.


Main Data

Preform weight10gr-50gr
Neck size28-38mm
Mould cavity48
Mould base materialP20 steel
Core/cavity materialGermany 2316 steel or Sweden S136
Screw neck materialGermany 2316 steel or Sweden S136
Mould sizeBased on preform sample
Mould weightAbout 3000kg
Heating plateP20 steel
Pre-form typeWithout injection tail, no need cutting
Mould structureAutomatic knockout, self-lock
Hot runnerGermany HOTSET
Heat insulation capUSA DUPONT
Mould life time2000000 shot times
Mould warranty1years
Lead time45-60days
Packing termsStandard export wooden box