Cut Cooling Time. Boost Profit. Instantly With “AI-Assisted” Technology Dynamico™

Understanding dynamic mould temperature control requires a fundamental shift away from the logic of conventional temperature control units (TCUs), which have defined injection moulding process control for decades.

A standard TCU maintains a fixed fluid setpoint throughout the entire moulding cycle, regardless of what is happening inside the mould at each specific phase. The result is a permanent compromise: the water must be warm enough to prevent premature freeze-off during cavity filling, yet cold enough to extract heat during solidification. This structural compromise is the primary bottleneck limiting productivity in injection moulding operations worldwide.

DYNAMICO by Frigel resolves this limitation by redefining the control variable: instead of coolant temperature, the system uses cycle time itself as its primary setpoint. Synchronising directly with the injection moulding machine (IMM) via a digital communication link, DYNAMICO delivers high-pressure, high-flow chilled coolant exclusively during the actual cooling phase (Deep Cooling), while reducing flow during mould opening to allow residual polymer heat to pre-condition the cavity for the next shot (Passive Heating).

This dynamic, phase-synchronised approach — calibrated automatically on every shot — simultaneously delivers optimal part surface quality and the minimum achievable cooling time: two outcomes that fixed-temperature control systems cannot pursue concurrently.

Cooling time is the dominant phase of the injection moulding cycle. Depending on part geometry, wall thickness and polymer material, it can account for 40% to 80% of total cycle time. Compressing this phase is therefore the highest-leverage action available to increase throughput and reduce cost per part.

The traditional engineering response has been to modify the internal geometry of mould cooling circuits — conformal cooling channels, baffles, bubblers — interventions that are costly, time-consuming, and require the mould to leave production for toolroom work.

DYNAMICO takes a fundamentally different approach by acting on the thermodynamics of the coolant fluid rather than the mechanics of the mould. The unit integrates inverter-driven booster pumps (Variable Frequency Drive) capable of delivering up to 500% greater volumetric flow rate than a conventional TCU. This extreme flow generates a highly turbulent flow regime within the existing cooling channels, maximising the convective heat transfer coefficient (h) and dramatically accelerating heat extraction from the mould cavities.

The field-certified result: up to 50% reduction in cooling time, achieved without modifying cooling channel geometry, without mould downtime for mechanical rework, and without capital expenditure on new tooling or press equipment.

Syncro Mode is the core operating mechanism of DYNAMICO and the feature that structurally differentiates it from every other mould temperature controller on the market.

Through a direct communication interface with the injection moulding machine's PLC, Syncro Mode receives real-time signals for each phase of the moulding cycle: injection, pack-and-hold, cooling, mould opening, and part ejection. Based on these signals, DYNAMICO adjusts coolant temperature and flow rate predictively — anticipating the thermal demands of each phase rather than reacting to temperature deviations that have already occurred.

In practice: the system activates Deep Cooling (maximum flow rate, minimum temperature) precisely at the start of the polymer solidification phase, and reduces flow during mould opening to leverage residual heat for cavity pre-conditioning. This precise synchronisation, executed shot-by-shot, eliminates the response latency inherent in reactive control systems and enables cycle time reductions that conventional TCUs cannot replicate.

Every optimised parameter set is stored automatically in the integrated Mould Recipe Database. When the same mould is recalled into production, the optimised settings are restored instantly — delivering consistent, repeatable performance from the very first shot of the run.

Historically, thermal optimisation in injection moulding required experienced process engineers, multi-shift trial-and-error sessions, and a real risk of increased scrap during parameter tuning. DYNAMICO eliminates this bottleneck through its integrated AI-assisted Wizard.

The system draws on a historical database built from over 40,000 high-performance temperature control units installed by Frigel worldwide. Its digital intelligence algorithms analyse press data (injection pressure, melt temperature, fill speed), polymer material properties and ambient conditions in real time, guiding the operator step-by-step through an intuitive interface: first establishing the cycle baseline, then progressively reducing cooling time to the validated limit that guarantees part quality — zero defects, zero increase in scrap rate.

Once the optimal validated cycle time is reached, the software automatically saves a complete mould recipe — a full profile of temperature, flow rate and cooling sequence for that specific mould/material/machine combination. Recall is immediate, and each subsequent optimisation session enriches the database, making the system progressively more accurate over time.

The practical outcome: any trained production operator — without thermodynamic expertise — can transform a passive cooling process into a maximum-efficiency moulding cell from day one of production.

How many more parts per hour? Real-world throughput data across automotive, medical and technical moulding.

When production managers and process engineers seek the most effective system to increase injection moulding throughput, field-measured data provides a definitive answer.

DYNAMICO has delivered the following documented output improvements by application segment:

• Technical moulding (complex geometry, thick-wall, engineering polymers): productivity gains of +20% to +50% per mould — largest absolute gains recorded in applications where cooling time represents 70–90% of total cycle time.
• Automotive structural and Class-A components: overall cycle time reduction of 20–35%, with direct impact on the facility's capacity to absorb new orders without press investment.
• Medical moulding (Medical Device Manufacturing): 25–40% faster cycles with guaranteed shot-to-shot process repeatability — critical for IQ/OQ/PQ qualification requirements.
• Polyolefins (PE, PP): throughput increase of +10% to +25% through enhanced thermal extraction from low-conductivity materials.

Compressing cycle time not only increases parts output per machine-hour, but spreads fixed facility costs across a significantly larger production volume — reducing cost per part without any capital expenditure on new press equipment.

ROI of mould temperature control systems injection moulding

Calculating the ROI of DYNAMICO is straightforward because the impact on the P&L is immediate, measurable and operates on two simultaneous levers.

On the revenue side: increased throughput (up to +50% parts per machine-hour) allows greater production volumes to be absorbed with the existing press fleet, converting liberated capacity into additional margin without capital expenditure.

On the operational cost (OPEX) side: shorter cycle times reduce energy consumption per part proportionally, with documented savings of up to 15% in energy cost per unit produced. Fewer machine-hours per part means lower consumption across the injection unit, plasticising system and auxiliary equipment.

The typical Payback Period for a DYNAMICO installation is under 6 months from commissioning — significantly faster than alternative productivity investments such as new press acquisition (high CAPEX, multi-year payback) or mold refurbishment (production downtime, unpredictable costs).

 Compatibility, requirements and Industry 4.0 integration.

One of the most common questions from injection moulders ahead of investment is whether DYNAMICO requires modifications to the existing press, mould or cooling circuits. The answer is no.

DYNAMICO is designed to retrofit into existing injection moulding facilities as an auxiliary unit connecting to the current process infrastructure — without mechanical intervention on the mould, without production downtime for structural rework, and without replacing the injection moulding machine. The only technical requirement is compatibility of the IMM's communication interface with the Syncro Mode protocol for cycle-synchronised operation. Frigel and its partner network (including Summit Systems in the UK market) conduct an application compatibility assessment during the pre-sales process to confirm integration requirements for each specific machine and mould combination.

On the connectivity side, DYNAMICO is natively IoT-ready: it supports integration with Manufacturing Execution Systems (MES), factory monitoring platforms and Industry 4.0 data infrastructures. The connectivity layer enables remote monitoring of cooling performance KPIs, cycle data logging and future AI-driven algorithm updates.

 This makes DYNAMICO not only a productivity tool for today's production floor, but a foundational component of a digitally connected, continuously improving moulding operation.

The Frigel 'Results Guaranteed' commercial model is a guarantee that transforms DYNAMICO from speculative capital expenditure into a performance-backed operational improvement.

This guarantee is commercially viable because it is grounded in engineering substance: over four decades of thermal expertise at Frigel, a dataset derived from tens of thousands of installations worldwide, and a rigorous pre-sales application assessment process that validates technical feasibility before any commercial commitment is made. The outcome is not a marketing promise — it is the result of deep knowledge of the process variables (mould geometry, polymer rheology, existing cooling conditions) that allows Frigel to predict achievable results with confidence.

For the injection moulder, the practical implication is unambiguous: the investment in DYNAMICO carries no financial risk. The  Payback Period is typically a few months