• Taizhou Maisheng Mould Co., Ltd.
  • harry@maishengmold.com

+8618958550933 [ Whatspp / Wechat ]

48 Cavities PET Preform Mold Supplier in china

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.

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.

Mold Features

1.  Valve gate

pin-valve gate ,pneumatic drive the nozzle pin simultaneous high speed open and close action, which can effectively control the injection hole open and close actions on each cavity. Reliable seal function, smooth moving, low thermal expansion rate, long using life and also saves electric energy

2. Hot runner

hot runner system is designed and made by ourselves, it can achieve ideal and prompt heating effect for preform production, cavity with lower injection pressure to reduce wear and tear of mould parts

3. Heat system

with double heating system, it has separate temperature control mode ,the heat bar are used to heat hot-runner mainfold , small heaters supply the heating temperature for cavity nozzle continuously.

4. Cooling system

each parts including core ,cavity and valve gate has independently cooling system.

5. Heat treatment

mechanical treatment cavity and core to prolong service life ,nitrogen treatment with neck screw. with fitly operation ,guarantee Long using life over 2.0 million times of injection cycle.

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PET Preform Mould Specification
Mould name48 cavity preform mould for PCO1881 Neck 18g Preform
Mould cavity48 cavity
Neck finishPCO1881 Neck finish
Preform weight18g
Insert materialsASSAB FS136/Purpose made 632
Mould plate4Cr13/P20(Preharden)
Hot plateH13(Preharden)
Heating coilRotfil from Italy/Hotset from Germany
Copper nozzleBeryllium bronze From Italy
InsulatorFrom USA DU PONT
Suitable injection molding machinesHusky, Netstal PET line, PET Master, General PET injection molding machine

Why choose MS

SERVICE

Our sales will provide timely and effective feedback, our after-sales team will send out and provide technical support after the customer receives the mold.

Hot Runner System Innovation

Valve gate hot runner design, Germany heater parts, allowing material flowing faster, save material and make injected preforms more competitive.

Standard Mold Componen

Precision tooling machines ensures each inserts and mold component be in standard, it will be easy for maintenance in future. preform users result will be better for practice.

CUSTOMIZATION

We have CAD/CAM/CAE system for designing and engineering and we can develop and make moulds according to the drawings or samples the customers offered.

QUALITY

We design and use standard moul frame and use pricision 3D printer and CNC tooling machine to make parts, in order to ensure the quality of the moulds.

24/7 Customer Support

whenever and wherever you need our support you can contact our 24/7 customer support team.

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