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High Performance

Hot Runner Systems

Thermoplay delivers a complete portfolio of hot runner solutions engineered to provide reliable melt distribution, consistent part quality and efficient production performance. From individual nozzles and manifolds to valve gate and integrated hot half systems, Thermoplay supports a wide range of injection molding applications.

 

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    TF series

    Thermal Gate & Valve Gate Nozzle Solutions

    A comprehensive range of thermal gate and valve gate nozzle solutions designed for direct injection, sprue injection and demanding molding applications. Available in a wide range of nozzle and tip configurations to support process flexibility, consistent part quality and reliable long-term performance.

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    TD series

    External Sealing Nozzle Technology

    A versatile nozzle portfolio featuring external-body sealing technology, engineered for reliable operation and simplified mold integration. Available for direct injection, sprue injection and valve gate applications across a broad range of molding requirements.

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    Webcreator on line configurator


    WEBCREATOR is a web-based design application for configuring Thermoplay Hot Runner Systems with standard nozzles and accessories. This generates high quality CAD 2D and 3D models reducing the production time.

    The hot runner system is freely configured in relation to the distance between the nozzles and accounts for the polymer processing conditions. The diameter of the manifold channels, as well as of the descent holes to the nozzles and the injection bushing size are configured to suit.

    After configuration the 2D drawings and 3D models are generated in the selected format and sent by email to the user in a single zipped file, which also includes the configuration sheet and part list (in pdf format).

    Any configurations made can be modified to generate a new drawing later. WEBCREATOR does not perform any check on the configured system in relation to the injected polymer.

    Download Available Configurations.

System Components

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    Valve Gate Systems

    Advanced Valve Gate Technologies

    Thermoplay valve gate solutions are designed to enhance gate aesthetics, improve process consistency and provide precise control throughout the molding cycle. A range of actuation and configuration options supports diverse application requirements and long-term production reliability.

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    Manifold Technologies

    Engineered Melt Distribution Technologies

    Thermoplay manifold systems are developed to deliver balanced flow paths, optimized thermal performance and reliable melt delivery. Available in a variety of layouts and configurations, they support consistent processing across a broad range of injection molding applications.

Integrated Systems

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    Hot Half Systems

    Integrated Hot Runner Assemblies

    Thermoplay hot half systems combine nozzles, melt distribution technologies and valve gate solutions into a fully integrated assembly. Pre-engineered and factory-tested configurations help simplify mold integration, reduce setup time and support reliable production performance.

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    Support & Replacement Solutions

    Historical Product Support Services

    Thermoplay provides dedicated support for installed systems through original spare parts, replacement components and technical assistance. Tool replication and historical product support help manufacturers maintain production continuity and maximize the lifetime of existing investments.

Let’s Build Something Together

Have a question or idea? We’d love to hear from you.

 

Unlocking More Value for Your Production Line

  • Hot Runner Refurbishment
    Hot Runner Refurbishment

    Hot runner systems are the heart of efficient injection molding — but even the best equipment wears over time. Our refurbishment service restores worn or damaged components to optimal condition, ensuring precise temperature control, improved flow, and consistent product quality. Avoid unplanned downtime and costly replacements while keeping your production running smoothly.

  • Hot Runner Training
    Hot Runner Training

    Our two-day training program combines in-depth theoretical instruction with hands-on practice directly in the workshop. It is designed for professionals who want to understand not only the principles of hot runner systems, but also how to install, maintain, and service them effectively.

    From Fundamentals to Practical Expertise!

  • Gammaflux G25 Manufacturing Surrounding
    Hot Runner Control Systems

    Precise temperature management is the key to producing consistent, high-quality parts while keeping scrap rates low and profitability high.

    Our advanced Gammaflux control systems deliver unmatched accuracy, stability, and user-friendly operation. With intelligent temperature monitoring and adaptive control, you can ensure optimal melt flow, reduce downtime, and increase the overall efficiency of your production process.

    Whether you’re running small-scale projects or high-cavity, high-volume production, Gammaflux technology provides the precision and reliability you need to take full control of your hot runner system.

     

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    Hot Runner Side Gating

    The thermal side gate nozzle from Männer proves in demanding, high-volume production that cosmetic gate points, easy assembly, and long-term reliability can be seamlessly combined.

    Even in high-cavity molds, this technology ensures consistent performance and superior part quality – making it the ideal choice when precision and appearance matter most.

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We offer the right refurbishment package –
tailored to your mold's needs.

Whether your mold requires only minor adjustments or a full mechanical and functional overhaul: we offer a flexible range of refurbishment solutions to match your goals, timeline, and budget. All packages are carried out by experienced tooling experts using OEM-level standards and documentation. Planned refurbishment reduces unexpected downtime, lowers total cost of ownership, and keeps your production running efficiently.

 

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    Mold Refurbishment Light Package

    Our Light Package focuses on essential components to restore reliable performance with minimal downtime:

    • Full refurbishment of the hot runner system

    • Replacement of guiding and centering elements for FH & MH (AS & DS)

    • Warranty renewal of the hot runner system in accordance with Otto Männer GmbH’s general terms and conditions

    This package is ideal for molds still in good condition that require targeted maintenance to ensure consistent part quality and continued process stability.

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    Mold Refurbishment Full Package

    Our most comprehensive package restores your mold to peak performance – ideal for extending lifecycle and maximizing output reliability:

    • Complete replacement of cavity stacks

    • New guiding and centering elements

    • Replacement of all wear and tear parts

    • Full cleaning and inspection of the entire mold

    • Final Operational Test (FOT) to validate performance

    • Warranty renewal with 50% of the original new mold conditions – minimum 1 million cycles guaranteed

    This package is recommended when a mold shows extensive wear or reduced precision. It offers a cost-efficient alternative to new mold investment, with high functional reliability.

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    Mold Refurbishment Custom Package

    Tailored refurbishment after a comprehensive mold assessment – based on the exact condition and requirements of your mold.

    • On-site assessment by our experts

    • Customized quotation based on actual wear and condition

    • Refurbishment performed at the MS mold plant, using OEM standards

    • Final Operational Test (FOT) ensures mold readiness

    • Warranty renewal after full refurbishment with 50% of the original warranty conditions – minimum 1 million cycles

    Cost transparency & value-added:

    • Refurbishment > €100k → 50% reimbursement of the assessment costs

    • Refurbishment > €200k → 75% reimbursement of the assessment costs

    Optional add-ons:

    • Spare parts packages (mold / hot runner)

    • Stand-alone repairs of damaged components (if feasible)

    • Modifications to meet new production or product requirements

    This package is ideal for complex, high-value molds where a detailed condition-based approach ensures maximum return on investment.

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    Cube Mold Refurbishment ETW Package

    Planned hot runner maintenance can reduce downtime by up to 70%.

     
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    Mold & Hot Runner Refurbishment Spare Parts Agreement

    Always Ready, Always Reliable: A spare parts agreement with Männer or Foboha ensures that essential components are always available to keep your molds running smoothly. By securing predefined parts in advance, you minimize downtime and increase efficiency.

    Your benefits at a glance:

    • Rapid availability
      Immediate access to critical spare parts – less unplanned downtime, better service performance.

    • Cost efficiency
      Attractive long-term conditions and pricing through fixed contracts.

    • Planning reliability
      Simplified scheduling of maintenance and repairs with assured parts supply.

    • Lower administrative effort
      Reduce time and resources needed for sourcing and procurement

    • Storage costs are covered by Männer/Foboha
     
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