1 Cavity 5 Gallon PET Preform Mould

Pet preform mould
3-5sec cycle time
High polishing
1M shots guarantee more
Hot tunner system

2013 plastic pet preform mould

1. The mould material must very hard & highpolishing.

2. Mould design is the most important,it ensuresprue,moulding,surface,ejection & mould life.

3. Quality standard parts to be used for longtime.

4. Quality hot runner to be used for reducing cycletimes and ensure the surface is good.

5. Our products are widely recognized and trusted byusers and can meet continuously developing economic

and social needs.

1.aboutdesign
Advanced structure isdesigned to improve rate of finished products;

 Two-step double taper locating technology;

each cavity self locked independently;

off-center adjustment system make the thickness error of performless then0.05mm.

Bottleneck is adopted International Screw thread standard, Nocutting of gate to reduce the labor intensity

 --------------------------------------------------------------------------------------------------------

2.Material of steel
cavity and coreuse imported S136 stainless steel with fine polishing, highhardness to get mold''s high precision and good quality.

------------------------------------------------------------------------------------------------------------------------------
3.aboutgate
pin-valve gate ,pneumaticdrive the nozzle pin simultaneous high speed open and close action.which can effectively control the injection hole open and closeactions on each cavity. reliable seal function, smooth moving, lowthermal expansion rate ,long using life and also saves electricenergy.

 -----------------------------------------------------------------------------------------------------------------------------

4.about hotrunner
hot runner system isdesigned and made by ourselves, it can achieve ideal and promptheating effect for preform production ,cavity with lower injectionpressure to reduce wear and tear of mould parts.

 -----------------------------------------------------------------------------------------------------------------------------

5.heatsystem
with double heatingsystem,it has separate temperature control mode ,the heat bar areused to heat the mould mainfold plate,small heaters supply theheating temperature for cavity nozzle continuously.

------------------------------------------------------------------------------------------------------------------------------
6.coolingsystem
each parts including core,cavity and valve gate has independently cooling system.

------------------------------------------------------------------------------------------------------------------------------

7.heattreatment
mechanicaltreatment cavity and core to prolong service life ,nitrogentreatment with neck screw.with fitly operation ,guarantee Longusing life over 2.0 million shots of injection cycle

------------------------------------------------------------------------------------------------------------------------------

8.special satisfiedservive
each mould undergoes strict mould testbefore delivery.we can provide an experienced team for installationand test as per client''s request Standard inter-changeable mouldcomponents

 -----------------------------------------------------------------------------------------------------------------------------

9. all the  parts ofmoud use standard parts. can  Interchangeable between samekind moulds

Features: