8 cavity -48 cavities preform mould for the prefrom under 38mm neck size.
-The mold has balanced hot runner system with shut off valve gate, ensure there is no any stringing form on the injection gate of the performs.
-The cam roller design help the operator save the maintenance time of the molds.
-The weight of the preform such as 20g, cycle time is 18 Sec with general PET screw injection molding machine, It reaches13 Sec with 3 stage post cooling system.
Cooling System
-Spiral Water Cooling Way on cavity enhances mould cooling.
-Cooling system in neck and move neck plates brings an enhance cooling.
-Precise Distributary Plate distributes cooling water into cavity evenly, quicken preform cooling.
-Hot Runner Balance design ensures evenly force, uniform heating and identical preforms.
-Less energy cost and pressure lost.
-Lndependent cavity control system ensures nozzle temperature fluctuates within< 1
-Adopt imported Heating devices, Germany Hotset or Italy Rotfil.
Perfectly Balanced Hot Runner
-Hot runner with good balance ensures PET melt material running to each cavity and keep balanced pressure.
-The design of PET runnersensures minimum cutting force and IV lost.
-Reasonable heat distribution ensures stable AA content in all the cavities
Cavities |
17g PET preform |
28g PET preform |
47g PET preform |
Dimension(mm) |
Weight(kg) |
Dimension(mm) |
Weight(kg) |
Dimension(mm) |
Weight(kg) |
4 |
345*390*466 |
370 |
345*390*486 |
450 |
345*390*511 |
500 |
6 |
410*390*466 |
440 |
410*390*486 |
500 |
410*390*511 |
550 |
8 |
475*390*466 |
510 |
475*390*486 |
600 |
475*390*511 |
660 |
12 |
605*390*466 |
650 |
605*390*486 |
730 |
605*390*511 |
800 |
16 |
735*390*466 |
800 |
735*390*486 |
900 |
735*390*511 |
1000 |
20 |
865*390*466 |
950 |
865*390*486 |
1050 |
865*390*511 |
1150 |
24 |
775*500*490 |
1250 |
775*500*510 |
2000 |
775*500*535 |
2200 |
32 |
855*600*520 |
1850 |
855*600*540 |
2000 |
855*600*565 |
2200 |
48 |
955*720*520 |
2370 |
955*720*540 |
2500 |
955*720*565 |
2700 |
56 |
1085*720*520 |
2765 |
1085*720*540 |
2950 |
|
|
72 |
1085*900*550 |
3500 |
1085*900*570 |
3700 |