Pet Preform Hot Runner Moulds

Our advanced computer systems and state-of-the-art numerical control processing equipment allow us to manufacture top-quality Pet Preform Hot Runner Moulds. We only use high-grade steel materials that result in smooth surfaces with an attractive metallic sheen. These molds are known for their exceptional precision, fast mold speed, and high yield. Additionally, their transparent appearance makes them ideal for blow molding applications. It's no wonder why Pet Preform Hot Runner Moulds are widely favored in industries such as cosmetics, pesticides, medicine, and food.

Nowadays, mold manufacturing industry is given high priority by all developed countries with industrialization. This is not only because the mold industry contributes a significant portion of the machinery industry in many countries, but also because it offers crucial processing tools and equipment for developing and utilizing innovative technologies and products. Furthermore, the mold industry provides technical support, which is a vital component for the growth and sustainability of new technologies and products.

To maintain the quality of the bottle perform, it is important to note that it is primarily composed of pet material. However, this material is highly susceptible to water damage, which can lead to brittleness and reduced overall quality of the bottle. Hence, it is crucial to thoroughly dry the pet material before use.

To ensure effective stabilization and prevent issues caused by the high melting point of PET, it is crucial to carefully choose an injection system. This system should have multiple temperature control sections and minimize self friction heat generation during the plasticizing process. Additionally, it is essential to consider the weight of the product being manufactured. The actual weight, specifically for water cut materials, should be at least two-thirds of the injection volume of the machine.

In the process of PET bottle forming, a hot runner mold is usually used. To optimize the performance, it is recommended to place a thermal insulation board, approximately 12mm thick, between the mold and the injection molding machine template. This board helps regulate the temperature and enhance the efficiency of the molding process.
To ensure the plate's durability under intense pressure, it is crucial for it to have a sturdy construction. Additionally, we must ensure that the exhaust system effectively prevents local overheating or fragmentation. However, it is important to maintain a minimal depth for the exhaust port, preferably not exceeding 0.03mm. Failure to do so may lead to undesirable consequences.
Easy to produce flash.

We are a well-experienced team when it comes to crafting PET Preform Hot Runner Moulds. Our prices are competitive and we pride ourselves on having high customer satisfaction rates. Quality assurance is a top priority for us. Our preform mold structure is versatile and adaptable, featuring a self-locking structure preform mold and a needle valve structure preform mold that cater to our clients' diverse needs. Trust us to provide the best mold solutions for you.

One-year warranty for core components and lifetime maintenance

One-stop service

Deep Processing

Free professional guidance

Precision accessories, high-quality materials

The mold development department has rich experience in pet preform mold design, mold structure optimization design, we avoid program defects before opening the mold, save costs, and shorten the development cycle.

A variety of advanced injection molding inspection equipment and strict quality control procedures ensure the quality of mold injection molding to provide customers with professional and high-quality mold products.

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