PET PREFORM MOULDS DESIGNED & BUILT TO-
- produce high quality preforms
- achieve fast cycle time
- consume minimum energy
- minimize mould change time
- repair and service easily
- provide a long and trouble free service life
FEATURES & BENEFITS-
Core lock type stack design
- Thread splits are locked in position by lock rings before mould closing to minimize wear of thread split tapers on the cavity side for a long flash-less service life of thread splits
- Preform collar is placed inside the thread splits to minimize clamping force requirement and resulting stress on the mould and clamping unit
Modular cavity construction
- Replaceable cavity lock ring; a wear part separated from cavity for inexpensive and easy replacement
- Replaceable gate insert; a wear part separated from cavity for inexpensive and easy replacement
- Cavity never needs to be replaced
- No axial load on cavity allowing the use of lower steel section thickness and faster cooling
Precision machined and finished
- Weight variation across cavities is minimal
- Excellent concentricity between core and cavity for minimum wall thickness variation
- Consistent dimensions across cavities
- Flash-less parting lines
- Good mould life due to perfect matching of components under load
Large gate diameter and generous venting
- Permits short injection and hold times
- Resin is exposed to less stress during injection
Thread splits manufactured from corrosion resistant steel
Gate thermally insulated from hot runner nozzle and aggressively cooled
- Low crystallinity in the gate area of the preform
Cavity and core manufactured from highly conductive, tough and wear resistant steel
- Fast and efficient cooling
- Highly resistant to mechanical failure
Wet area maximised in gate, cavity, thread splits and core
- Fast and efficient cooling
Cooling water channels in gate, cavity, thread splits and core, designed for turbulent flow at minimum flow rates
- Ensures fast and efficient heat exchange between steel and water
- Chilled water pump consumes less energy
- Requires a smaller flow rate pump
Cooling channels of cavity and core plated for lifelong corrosion resistance
- No deterioration of cooling rate over time
Large channel diameter for chilled water transport in mould base
- Low pressure drop in water distribution channels resulting in energy conservation
- Less pressure demand on the pump
All stack components hardened to over 50 HRC and cryogenically treated
- Highly wear resistant
- Resistant to plastic deformation and changes in dimensions
- Cryogenic treatment increases wear resistance and toughness beyond what is possible with a conventional hardening process
- Long service life
PVD coatings (optional)
- Extremely wear resistant to protect surfaces from wear
- Easier ejection with lower ejection forces
Mould base plates hardened and plated for corrosion resistance
- Highly rigid to withstand clamping forces without deformation
- Provides adequate support to stack components
- Extreme resistance to corrosion
- Long service life
Ergonomic
- Cores, core lock rings, thread splits, and cavity lock rings can be changed with the mould in the machine, for quick and easy servicing
- Only one chilled water inlet and outlet for each mould section, with distribution channels drilled into the mould base plates, for quick mould change and low probability of water leakages
- Quick coupling connectors for quick mould change
Cavity Spacing as low as 50 mm x 120 mm (micro-pitch) for thread diameters of up to 30 mm
- Permits the use of higher number of cavities for any machine size for higher productivity
Standardization of components
- Reduction in spares inventory for a group of moulds
- Easy servicing
Customized to fit any appropriate hot runner
Customized to fit any injection moulding machine
Support
- Comprehensive training provided to customer’s technicians in mould and hot runner maintenance as well as PET processing
- Professionally competent company technicians for mould commissioning, and training at the customer’s factory
- Standard wear parts are kept in stock for immediate shipment
We manufacture preform moulds for
- Husky HyPET 90, 120, 225, 300, 400 & 500 preform machines
- Husky GL 160, 225, 300 & 600 preform machines
- Husky LX160, 225, 300 preform machines
- Husky XL160, 225, 300 & 600 preform machines
- Husky Index 90, 250 & 400 preform machines
- Krauss Maffei PETform 175 & 300 preform machines
- Sipa XForm preform machines
- Netstal PET Line preform machines
- Nissei ASB PM Series preform machines
- Ferromatic Milacron PETline preform machines
- Toshiba PETline preform machines
144 drop Preform Mold (Cavity Section) for Husky HyPET 500 Preform System-

144 drop Preform Mold (Moving Platen Section) for Husky HyPET 500 Preform System-

144 drop Preform Mold for Husky HyPET 500 Preform Machine-

72 cavity Preform Mould for Netstal Preform Machine-

48 drop Preform Mould for Husky Index 250 Preform Machine-

48 cavity Preform Mould set for Husky GL300 Preform Machine-

24 cavity PET Preform Mould set for Nissei ASB PM Preform Machine-




Mould for ASB Nissei PF6-2B Machine-
