PET Preform Mold
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Pet Preform Injection Mould 128cav

PET Preform Mould

Pet Preform Injection Mould 128cav

Elevate your plastic bottle production with our superior PET preform molds. Craft high-quality bottles effortlessly with precision and durability.
  • Item NO.:

    128cav

PET preform molds are an essential component in the manufacturing of PET preforms, which serve as the building blocks for high-quality plastic bottles. Renowned suppliers in the industry offer a wide range of PET preform molds, incorporating advanced technology, superior design, and precise engineering. These molds are designed to meet the stringent requirements of the packaging industry, delivering exceptional performance and ensuring consistent, reliable results. 


 

Through years of expertise and innovation, Huayan has established itself as leader in the PET preform mold market. Huayan dedicate to excellence, commitment to customer satisfaction, and continuous research and development have positioned them at the forefront of the industry.

 

 

(Mold Cav Qty)

Neck Size

Application

18 cav

48mm, 38mm,30/25,20/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

24 cav

48mm,38mm,30/25,29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical, products, edible oil, medicine

32 cav

48mm,38mm,30/25,29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

48 cav

48mm,38mm,30/25,29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

56 cav

48mm, 38mm, 30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

72 cav

38mm, 30/25,29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, medicine

96 cav

38mm, 30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, medicine

112 cav

30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

128 cav

30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

144 cav

30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine

176 cav

30/25, 29/25, PCO1881, PCO1810

Water, Juice, CSD, Daily chemical products, edible oil, medicine 

 

WHAT MAKES HUAYAN PET PREFORM MOLD STAND OUT?

    •  

    Mold plate

    All mold plate parts are processed by 4Cr13 die steel. The surface hardness of the plate is high, more than 32 degrees HRC, which can effectively reduce the corrosion of the mold surface and slight bumps, and ensure the efficiency of the mold.

  • The structure of mold parts

    1. The core mold parts are made from S136 high-strength stainless steel imported from Sweden. After processing, the hardness up to HRC52-54 degrees, ensuring the mold lifespan.

    2. The core adopts taper lock design, easy injection molding and air exhausting, ensure no short shot;

    3. The two taper lock design of neckring, precise positioning, more durable,  can withstand high pressure injection;

    4. The water channel of cavity adopts a spiral independent rapid circulation structure, to ensure fast cycle time;

     

    5.Improved parts process, all tapers and surfaces are machined precisely to ensure longer life of parts.

  • Neckring Coating

    The neckring can do the wear-resistant coating treatment. The hardness can reach HRC70°, and it has excellent anti-wear feature, can further improve the life of the mold. The lifespan of the neckring can be extended to 30 million shots.

    •  

     

    Hot Runner

    The hot mold adopts a 2-plate combination type, and the hot runner is directly embedded in the bottom plate milled by the machining center, the hot mold sealing performance and strength are better, and the plate deformation amount is small.

 

 

Hot Runner Manifold

 

 

Benefits of Huayan Hot Runner Manifold:

 

1. The hot runner plate is designed in the best natural balance, each design of the hot runner is subject to professional software analysis. results in an optimal thermal balance layout.

2. The cross-sectional size of the runner aperture is determined by different products, We will provide the best injection shear force for different applications to reduce pressure drop and get the best molding cycle.

3. More uniform hot runner plate temperature, temperature difference between melt channels ≤3°C, the consistency of product molding is good.

4.  Has a wider process window and lower AA value and IV drop.

 

Hot Runner Piston Cylinder

 

 

  • The valve needle piston cylinder is directly mounted on the heat flow plate to ensure that the valve needle will not bend, be dusty or blackening Glue, there will be no bottlenecks caused by the stylus, or the note is not full.

 

  • The cylinder piston is made of high temperature resistant sealing elements and the maintenance time can be extended to 2 years.

 

Hot Runner Core Accessories

 

 

  • The electrical components and core components of the hot runner are imported from Germany or Canada and can be replaced by international famous brands.
  • Parts are interchangeable;
  • Double-pin plug-in temperature control sensor, maintenance-free design, more accurate detection of hot runner plate temperature.

 

 

Hot Runner Sealing Structure

 

Adopting advanced and unique elastic flow channel sealing technology, the nozzle holder can be close to the surface of the hot runner plate regardless of the state, ensuring that the glue will not leak for a long time;

 

The back of the cylinder is also elastically sealed, and the cylinder seal is not affected by the cold and heat.

 

Hot Runner Nozzle

 

1. The internal structure of the nozzle has been professionally improved, and there is no drift phenomenon during injection molding to ensure balanced injection.

2. The thermal curve of the nozzle is more precise. Under normal production conditions, the temperature of our temperature control components can be precisely controlled.

 

3. It is within ± 0.5 °C to ensure stable process and product quality.

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