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PET Preform mould Manufacturer in China

Pet Preform Mould
Maiwei offers a one-stop solution for your PET preform production, 1-16 cavity, 24 cavities, 26 cavities, 32 cavities, 48 cavities, 72 cavities with neck finish ROPP, ALASKA, PCO1881, 30/25, 29/25, 26/22, 38mm, 48mm, 50mm.
Pet Preform Mould

PET Preform mould 6-72 Cavity

 

 

 

  • PET Preform Injection moulding machine
  • 6 – 72 cavity PET Preform mould available
  • Hot runner without tail, free cut
  • Preform weight tolerance within 0.01 grams
PET Preform mould 6-72 Cavity

Mold Description

Pneumatic, pin-valve gate, shut-off, free-cut,  PET preform mold with hot runner.

Cavity quantities

6 and 72 cavities

Main mold base

P20 steel (Nitrogen treatment, HRC 28-32 degree)

Core (punch) and cavity

S136  (Vacuum quench treatment, HRC 43-52 degree)

Screw neck (lip)

S136

Heating plate

H13 steel , Chinese standard manifold.

Heating ring

ROTFIL from Italy.

Temperature controller

PID voltage temperature controller

Preform mold configuration

Adopted European mold

structure;

PET materials go into nozzle tip straightly to improve mold cycle 

time.

Cooling system on cavity, core. If you require,

we also design the cooling system on neck (slip).

Preforms drop through injection machine central ejector automatically

The controller heat Individual cavities, runner and sprue.

One Temperature zone control one point temperature.

Double-locked, inter-changeable mold components;

Usage life

(guarantee)

2,000,000 shots

Warranty Period

2 years

1. About design

The advanced structure is designed to improve the rate of finished products Two-step dual taper locating technology; each cavity is self-locked independently; off-center adjustment system makes the thickness error of perform less than 0.05mm. The bottleneck is adopted International Screw thread standard, No cutting of gate is employed to reduce the labor intensity

2. Material of steel

cavity and core with imported 1.2316 stainless steel with fine polishing, high hardness, and anti-corrosion to get mold’s high precision and good quality.

3. About 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.

4. About hot runner

The 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 mold parts.

5. Heat system

with a double heating system, it has a separate temperature control mode, the heat bar is used to heat the mold manifold plate, small heaters supply the heating temperature for the cavity nozzle continuously.

6. Cooling system

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

7. 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

8. Special satisfied serve

each mould undergoes a strict mould test before delivery. we can provide an experienced team for installation and test as per the client’s request Standard interchangeable mould components

What Can Produce With Sinco PET Preform mould

 

  • Water bottle PET Preform
  • Juice, soft drink PET Preform, and PP Preform
  • PET Jar Preform
  • 3-5 Gallon PET Preform

Brand Parts Used in Machines

International Brand Parts used in our Plastic Bottle Making machine ensure you can find spare parts

Maiwei Certifications

Certificates of our plastic bottle making machine factory

After Sales Service

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Free Bottle Design
Test 24 Hours Before Delivery
Package
Free Spare Parts
24/7 Online Guide

Flow Chart of Bottle Making Process

Flow Chart of Bottle Making Process
Contact on WhatsApp+86 159 58618989

FAQs Guide

What can produce with Maiwei Plastic bottle making machine

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

How to choose my suitable plastic bottle making machine

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

How long can be delivered of your plastic bottle making machine

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

How to supply after sales service

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

How to install and commission the machine

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

What else can you supply beside plastic bottle making machine

Customer supply bottle photos, give information of production, such as bottle volume (ml) and hour production capacity, we can recommend suitable machine base on customer project plan or budget.

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