8 Cavities Preform Mould

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8 Cavities Preform Mould DAELONG PET Preform Injection Mould

Individual Valve-Gate unit with balanced hot runner system

  • Perfectly balanced hot runners ensure uniform melt flow and pressure in all cavities.
  • The design of the melt channeLs minimizes shear and pressure loss, and provides a uniform flow to all cavities.
  • Optimized heat distribution results in consistent AA levels across all cavities. An advanced valve-gate system has been used for closing and opening the gate of preforms. Reliable valve shut off function;
  • Precise machining and low thermal expansion rate ensure the long working lift with less maintenance.

Dual Tapers design for Lock

  • Individual dual tapers locking design for thread splits, lock ring and cavity that reduce moulds wear. It guarantees the longer mold life time and the tight tolerance for the injection moulded preforms.
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