When output is the name of the game, an ultra high cavity preform mold becomes the most strategic asset in your factory, pushing single-mold outputs beyond 150,000 preforms daily.
Massive Multi-Level Manifold Distribution
The ultra high cavity preform mold uses a three-tier manifold system to deliver melt simultaneously to up to 144 cavities. Each level is independently thermally controlled and rheologically balanced, so the material arriving at the farthest gate has the same temperature and shear history as the closest one. This design eliminates the cavity-to-cavity weight variation that would otherwise be amplified by sheer numbers.
Industrial Grade Cooling Aggregation
Cooling an ultra high cavity preform mold requires a water distribution plant in itself. We integrate high-flow manifolds directly into the mold frame, with quick-coupling connections that handle up to 4,000 L/min of coolant flow. The core pins feature double-spiral channels to maximize surface area, ensuring that every cavity, no matter its location, solidifies at the same rapid pace.
Deflection Analysis and Support Strategy
With a projected area exceeding 2 square meters, the plates of an ultra high cavity preform mold are subject to immense deflective forces. We perform comprehensive finite element analysis to place dozens of support pillars in a non-uniform optimized pattern. This engineering diligence guarantees that the parting line remains flat, preventing flash and protecting the mold's sealing surfaces for its entire lifespan.
DEMARK Injection System - Perfecting Every Preform
High-performance PET preform molds and complete injection systems engineered for efficiency, precision, and reliability. From 12 to 144 cavities, DEMARK delivers advanced hot runner technology, precision manufacturing, and smart production solutions that help customers reduce costs, improve productivity, and achieve sustainable growth in PET packaging production.
DEMARK - Your Trusted Partner in PET Injection Solutions.
About Us
Our systems cover from 8 to 144 cavity production solutions and are widely used in:
● Drinking water
● Carbonated beverages
● Juice
● Edible oil
● Dairy products
● Daily chemical packaging
With rich international project experience, Demark has served customers across Asia, Africa, South America, the Middle East, and Europe.
Our mission is to help customers build efficient, energy-saving, and intelligent PET packaging factories.
Hot Tags: ultra high cavity preform mold, China ultra high cavity preform mold manufacturers, suppliers, factory, 144 Cavities PET Preform Mould, 24 Cavities Preform Mold, 72 Cavities Preform Mold, Beverage Neck Finish Preform Mold, Juice Preform Mold, PET Preform Mold
