48-Cavity Preform Hot Runner Mould

PET Preform Mould Specification
Mould name 48 cavity preform mould for PCO1881 Neck 18g Preform
Mould cavity 48 cavity
Neck finish PCO1881 Neck finish
Preform weight 18g
Insert materials ASSAB FS136/Purpose made 632
Mould plate 4Cr13/P20(Preharden)
Hot plate H13(Preharden)
Heating coil Rotfil from Italy/Hotset from Germany
Copper nozzle Beryllium bronze From Italy
Insulator From USA DU PONT
Suitable injection molding machines Husky, Netstal PET line, PET Master, General PET injection molding machine
Location: China
Business Type: Manufacturer, Exporter
Brands: BAINA
Certificate: ISO9001;CE;WRAS;GSG;National Torch Program Certificate
Terms of payment and delivery: 30% down payment;70% before shipment/FOB CIF
Minimum order quantity: 1 set
Price: Consultation
Packing details: Wooden pallet
Delivery time: 1-4 months
Payment method: T/T L/C

1.We are one of the most reliable companies in this domain offering PET Preform Mould with advanced mould design technology.

Multicavity: 1-8 cavity, 12 cavity, 16 cavity, 24 cavity, 32 cavity, 48 cavity, 56 cavity, 72 cavity and 96 cavity.
Neck finish:PCO, 1810,1881,30/25,29/25,38 ,ALASK, ROPP; Jar neck and others.



-Customized material 632:Better than FS136, with higher nickel and chromium contents.

-Toughness, rust resistance, brightness effects are increased significantly.

-Mould base is made of stainless steel or P20(Preharden)with HRC 38~40.

SelfLock 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 and core side for a long flash-less service life of parting-lines.

Cooling system

Fountain or spiral cooling structure is used in the core.

Spiral waterway is used to milled outside the cavity,improve cycle efficiency and reduce cleaning times.

Neck drilled cross cooling channel.

Each plate is individually designed with a circulation cooling channel.

Optimized cooling layout is used to ensures fast and efficient heat exchange between steel and water and support fast cycle times to save energy costs.

Precision machined and finished

Weight variation across cavities is minimal.

Excellent concentricity between core and cavity for minimum wall thickness variation.

Good mould life due to perfect matching of components under load.

Large gate diameter and generous venting

Short injection and hold times.

Resin is exposed to less stress during injection.

Special hot runners design reduces material stress and working pressures.

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.

Standardization of components

Reduction in spares inventory for a group of moulds.

Easy servicing.

Customized to fit any injection moulding machine


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 .

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