5 gallon preform mould specification:
1.Core,cavity and neck screw steel: Germany 2316
2.Mould base steel:P20 and 50#
3.Mould pin steel: SKD 51 from Japan
4.Valve pin heat Isolation pad:America Dupont can withstand 350 degree temperature
5.Hot runner nozzle:America Beryllium Copper
5 gallon preform mould design:
Interchangeable parts for every cavity.
Cam roller design for thread splits helps operator maintenance freely.
Perfectly balanced hot runners ensure uniform melt flow and pressure in all cavities.
Good quality cooling system for optimum production level, shorten the cycle time of products.
Contact:sales4 at cnhengyuan dot com or daelong4 at hotmail dot com