12 Cavity Jar Preform Mould

Introducing our 12 Cavity Jar Preform Mould, an advanced solution for high-quality plastic preform production. Our mould incorporates technology and high quality materials to ensure exceptional performance, durability, and precision in every cycle.

Our mould utilizes a world-two-level double taper positioning technology. This advanced feature allows each cavity to operate with independent self-locking mechanisms, ensuring nice mould concentricity. The precision achieved through this technology guarantees uniformity and consistency in every preform produced, meeting the higher industry standards.

The injection cavity and core components of the mould are crafted from high-quality special mould steel that has undergone pre-heat treatment in Sweden. This pre-treatment process enhances the steel's durability and resilience, ensuring a longer lifespan and consistent performance.

The screw threads conform to international standards and are made from imported nitrided steel. This material is renowned for its high hardness and extended service life, contributing to the overall reliability and longevity of the mould.

Our mould features an advanced hot runner system that delivers uniform heating across the cavities. This design innovation ensures consistent temperature distribution, which is critical for producing high-quality plastic products. The uniform heating helps in maintaining the integrity of the material, reducing defects, and enhancing the overall quality of the preforms.

The hot runner system also plays a crucial role in maintaining a low AA (acetaldehyde) value in the final product. This aspect is particularly important for packaging applications where maintaining the taste and safety of the contents is essential.

A well-engineered cooling channel design is integrated into our mould to enhance cooling efficiency. The optimized cooling channels ensure rapid and uniform cooling of the preforms, effectively shortening the injection cycle times. This efficiency not only boosts production rates but also helps in maintaining the quality and consistency of the preforms.

The inclusion of valve pin gates in the mould design significantly reduces the labour intensity required during the production process. These gates provide precise control over the material flow, ensuring clean and accurate filling of each cavity. This precision reduces waste and enhances the overall efficiency of the moulding process.

Our 12 Cavity Jar Preform Mould is designed to withstand the rigours of high-volume production. The mould size options are 420x680mm or 450x720mm, with distances between centres set at 60x140mm or 60x152mm. The screw end dimensions available are 28/30mm and 38mm. These specifications provide flexibility and compatibility with various production setups, ensuring seamless integration into existing manufacturing lines.

The mould is designed for longevity, with a guaranteed life of over 5 million shots. This durability is achieved through the use of high-quality materials, advanced engineering, and meticulous craftsmanship. The robust construction and precise design ensure that the mould can handle the demands of continuous production without compromising on performance or quality.

Our 12 Cavity Jar Preform Mould represents the innovation and quality in mould design and manufacturing. By combining advanced positioning technology, high-quality materials, and efficient design features, we deliver a mould that meets the rigorous demands of modern plastic preform production. Whether you are looking to improve the quality of your products, increase production efficiency, or reduce operational costs, our mould is designed to help you achieve your goals.

Invest in our 12-cavity Jar Preform Mould and experience the difference that advanced technology and high-quality craftsmanship can make in your production process.