Bottle Preform Injection System
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Bottle Preform Injection System

Since its establishment, DKM has been deeply rooted in the field of preform injection molding technology. With over two decades of dedication, we have evolved from equipment manufacturers into intelligent total-line solution partners. We understand every detail and challenge of the packaging industry and are committed to delivering innovative technology, reliable products, and forward-thinking services to build efficient, stable, and sustainable productivity for global customers. Our mission goes beyond providing machines—we are here to help you build future-ready competitiveness and jointly usher in a new era of packaging intelligence.

PET Bottle Preform Injection Molding Machine

DKM-PETIII injection molding machine is the result of DKM’s approximately 20 – year experience in the PET injection field.

The mechanical components of DKM-PETIII injection molding machine are all purchased from first – tier brands at home and abroad. It features a high melting rate, rapid mixing, high – speed injection, and high – precision injection.

It is an ideal choice for industries such as liquid packaging and household parts.

PEⅢ 650| PET Bottle Preform Injection Molding Machine

PET Bottle Preform Mould

With two decades of dedicated expertise and innovation in PET preform mold technology, SINO has grown into a globally renowned leading manufacturer of PET preform molds. The company produces over 500 sets of preform molds annually, with cavity configurations ranging from 48 to 144 cavities, catering to diverse production needs. Through 25 years of continuous technological refinement and heritage, SINO’s molds deliver enhanced durability, easier maintenance, and higher production efficiency, consistently providing customers with stable and high-performance solutions.

Preform Molding Auxiliary Machines

Leveraging years of technological accumulation and industry insights, SINO provides customers with intelligent auxiliary equipment configuration solutions covering the entire PET preform production process. Our auxiliary systems achieve deep collaboration with injection molding hosts through modular design and data interconnection, enabling full-process automation from raw material handling to finished product packaging. This empowers customers to build efficient, stable, and sustainable smart production lines.

PET Preform Molding Automatic Drying & Feeding System

DKM provides fully automated  drying & feeding system to ensure continuous drying and efficient transportation of raw materials, achieving the highest product quality and production efficiency

PET Preform Molding Centralized Chilling Water Supply System

DKM provides centralized cooling solutions to drive efficient preform production and provide stable, efficient, and energy-saving cold water solutions for PET injection molding machines in the entire workshop, ensuring product quality and significantly reducing operating costs

Centralized Clean Air Supplying System

DKM provides centralized clean air supplying system, delivering reliable air sources to every port, providing continuous, stable, oil-free, and waterless clean compressed air for your entire factory, protecting expensive production equipment, and ensuring ultimate product quality.

Preform Molding Out-Mould Cooling System

The SINO Out-Mould Cooling Robot is a revolutionary auxiliary equipment. Utilizing high-precision servo drive technology, it swiftly and stably extracts preliminarily shaped preforms from the mold at high temperatures and transfers them to an independent out-of-mold cooling station for thorough cooling. This enables the injection mold to immediately commence the next cycle, thereby significantly unleashing the equipment’s production capacity.

Out-Mould Preform Pick Up &.Cooling Robot

DKM provides a perfect preform pick up and ultimate cooling solution, with a fully automatic out-mould preform pick up cooling robots to eliminate product stress and improve preform quality and production efficiency

Out-Mold Preform Pick Up &.Cooling Conveyor Belt

DKM provide High-speed, precision robotic pick-up and controlled cooling conveyor systems for PET preforms. Enhance production efficiency, ensure preform quality, and reduce deformation. Custom solutions available.

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Bottle Preform Injection System

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