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Bottle Preform Injection Moulding


Bottle Preform Injection Moulding Feature

1. Mould plates are P20 steel with pre-hardening process. Core, cavity and neck screw are made of S136 high Strength, anti-corrosive stainless steel. Mould plate is completed by one-time processing to ensure the concentricity of moulding hole and guide bush, guaranteeing the compact structure of mould. 

2. Spiral cooling design for each single core and cavity, it helps to lessen the cycle time, improving production efficiency and saving costs. Opening/closing pulling plate adopts bearing slide type to drop the preform with reliable structure.And it is a highly integrated process of slider, pushing plate and ejection. All sliding parts surface inlaid self-lubricating copper alloys to ensure low friction efficient and strong wear-resistant.

3. Self- lock individually for each cavity to guarantee high precision and less defect of the

final preform production and also convenient disassemble.

4. Off-center adjustment system to ensure preform thickness difference < 0.10mm.

Adopting double cone positioning principle guarantees high manufacturing precision to ensure the product without appearing flash, different size, irregular and other defects.

5. Experienced designers design preform mould with the help of computer according to the final bottle shape; Preform thickness and height is reasonably and perfectly designed to ensure the final bottles weight light but feel hard.

6. Hot runner valve gate is available; No need to cut preform tail and it would save labor costs. Standard inter-changeable mould components for easier replacement.

7. Hot runner system: China advanced brand or imported hot runner system brand such as Yudo/Mastip/Hasco etc.

Each cavity has independent temperature control and heater system.

It will prevent the white defects on the preform and improve the quality of plastic products. Advanced hot runner system assures lower level of AA value.

8. Customer service: one year free warranty, life-long technical support service.

We are a manufacturer specializing in preform moulds. Our goal is to provide high-quality products at factory-direct sale prices. When you send us an enquiry, we guarantee a reply within 12 hours from our well-trained and experienced sales team who can communicate with you in English. Rest assured that your order will be produced exactly according to the order details and proofed samples. Our QC team will submit an inspection report before shipment to ensure the quality of the products. We offer a variety of packaging options for you to choose from. In addition, we provide superior after-sales services to maintain a confidential business relationship with you, ensuring that your information remains confidential to any third party. When it comes to the price of plastic moulds, we calculate it based on the size, pictures, drawings, and other details you provide. If you provide us with the necessary information, we can offer you a reasonable price. So why choose our factory? Firstly, we respond quickly within 24 hours. Secondly, we provide good quality products and services, including lifelong repair for technical skills. Lastly, we have a strong engineer team to support research and development. Our factory is located in HuangYan Taizhou City, Zhejiang province, China. If you plan to visit us, you can fly to Ningbo airport directly, and we will warmly welcome you and even provide transportation from the airport to our factory.


Taizhou Huangyan Super Mould Co., Ltd has focused on top quality PET preform mould and cap mould for over 20 years in China. We started as a small operation...

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