48-cavity air-sealed PET preform mold

48-cavity air-sealed PET preform mold

1. Mold features:
      1. We specialize in the production of needle valve moulds, which do not require manual cutting.
      2. The use of advanced hot runner system ensures that the AA value of the product is at a low level.
      3. Reasonable cooling water channel design strengthens the cooling effect of the mold and effectively shortens the injection molding cycle.
2. Material selection:
      1. The main parts of the mold are made of imported S136 material (Sweden-Sabak).
      2. The mold base material adopts imported P20 material and electroplating treatment, which improves the corrosion resistance of the mold and prolongs the service life of the mold.
      3. The heat treatment of the parts is processed in a vacuum furnace imported from Germany, and the hardness of the parts is guaranteed to be at HRC45°-48°.
4. Advanced processing equipment:
       The company has introduced a number of machine tools imported from the United States and Japan, such as machining centers, CNC lathes, EDM, etc., to ensure the machining accuracy of the parts and make the parts have good interchangeability. , the weight error is less than 0.3g, 2-5 molds can be produced in one minute, and the service life can reach 2 million mold times.

Taizhou Huangyan Nuokang Mould Co., Ltd.

Committed to providing professional solutions for PET preform injection molding machines and PET preform molds.

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Introduction to Mold Manufacturing

Type Height(mm) Width(mm) Thickness(mm) Weight(kg)
6 Cavity 650 270 490 600
8 Cavity 480 360 490 595
12 Cavity 610 360 490 755
16 Cavity 740 360 510 960
24 Cavity 790 500 510 1415
32 Cavity 800 580 510 1600
48 Cavity 1120 600 560 2640
64 Cavity 1380 600 610 3545
72 Cavity 1170 800 610 4010
96 Cavity 1230 960 610 5050

The above data are based on a 16g preform with a PCO neck.

28mm Neck Finish 20g Water Bottle 21g CSD Bottle 48g CSD Bottle
12 Cavity Appox.2273pcs/h Appox.2160pcs/h Appox.1270pcs/h
16 Cavity Appox.2743pcs/h Appox.2880pcs/h Appox.1599pcs/h
24 Cavity Appox.3756pcs/h Appox.3600 Appox.2400
32 Cavity Appox.5008 Appox.4800 Appox.3031
48 Cavity Appox.7200 Appox.6768 Appox.4320
48 Cavity with robotic arm cooling system Appox.10164 Appox.9094 Appox.7000

Nuokang Mold has high-efficiency and high-precision processing equipment, including CNC machining centers, milling machines, lathes, wire cutting machines, EDM, etc. After years of hard work, the company has a strong technical force and a group of experienced designers. The entire production team will use CAD/CAM/CAE software to ensure that the manufactured molds have high precision and long life.