“Haichen’s injection molding machines have not only met but exceeded our expectations. Their support team is a real asset, always ready to assist. We’re proud to be part of Haichen’s success story.”

Haichen’s specialized injection molding solutions for differnet sizes of PET preforms
1. What is the machine for the production of PET preforms?
2. How to choose the Right Injection Molding Machine?
3. Adapt to 16,32,48,72 Cavities Mold
4. Materials for PET preforms making.
5. pet preform injection molding machine price.
PET bottle preform injection molding machine, use special PET screw and barrel, and also will need blowing machine after preform injection.





PET Preforms vary in neck size, weight, color and shape ,including 28mm, 30mm, 48mm, 120mm and more.
Haichen is a manufacturer of PET preforms making machines in China,and has experienced in preform design, preform mold production and PET preform injection molding. Haichen can give you a professional preform machine and mold selection program.
Size: 28 mm 12g
Material: PET
Cavities: 32 cavities
Machine: HCK 250-(fast injection)
Cycle time: 14s
Size: 30 mm 15g
Material: PET
Cavities: 24 cavities
Machine: HCK 250(standard)
Cycle time: 20s
Size: 83 mm 60g
Material: PET
Cavities: 4 cavities
Machine: HCK 200
Cycle time: 19s
Size: 55 mm 650g
Material: PET
Cavities: 2 cavities
Machine: HCK 400
Cycle time: 120s
Ejection out of mold

Item: 28g 30mm
Mould:16cavities
Machine: HCK 250

Item:77-98g 48mm
Mold: 24 cavities
Machine: HCK310

Item: 360g 5gallon
Mold: 4 cavities
Machine: HCK 410

Item:190g 120mm
Mould:4 cavities
Machine: HCK 250
The production of preforms requires a preform injection molding machine and a mold, the plastic is melted and injected into the preform mold, and when the plastic in the mold cools down, the preform product is ejected by opening the mold.
The molds and machines used for different sizes of preforms will vary. Commonly, the number of cavities in the mold is 4, 8, 12, 24, 32,72 and so on.
Turning preforms into bottles requires one more process – blow molding. Blowing up the preforms with a blow molding machine results in the final bottle product.

As an injection molding machine factory with rich experience and mature cases of PET preform, Haichen’s machines have been exported to many countries.
We can provide you with professional advice and solutions, including the selection of pet bottle machines and precise customization of molds. Our pet injection molding machines have helped many factories succeed through high efficiency production.
Haichen has rich experience in all sizes of preforms and we would like to share some information about preforms:
1.pet preform injection molding machine price
2.injection molding machine for pet preform
3.What is the process of making preforms?
4.pet preform mold
Haichen PET injection molding machine suit for Plastic bottle preform.
The machine control is easy with 21 different languages on the control screen.
Haichen is a manufacturer of injection molding machines. We supply the PET machines from 160 ton to 560 ton. The clamping force is from 3300KN to 30000KN.
Some factories produce PET botlle that choose Haichen injection molding machines.
“Haichen’s injection molding machines have not only met but exceeded our expectations. Their support team is a real asset, always ready to assist. We’re proud to be part of Haichen’s success story.”

“Innovation is at the core of Haichen’s DNA. Their state-of-the-art technology has given us a competitive edge. Their team’s expertise is second to none, and it shows in the performance of their injection molding machines.”

“Haichen’s commitment to precision is exceptional. Their machines have elevated our manufacturing process, and we couldn’t be happier. Quality, reliability, and support – they excel in every aspect.”

“We switched to Haichen’s injection molding machines, and the results have been remarkable. Our production has never been this efficient. Thanks to Haichen, we’re setting new quality standards in our industry.”

Haichen focuses on the global construction market and provides our clients with products suitable for the local market:
Haichen has lots of users who produce plastic bottle. They have used Haichen’s PET injection molding machine for more than 15 years. If you are interested in the PET making machine, just contact us freely.