Heating & Cooling

Temperature-Control Unit Enables Cycle Time Cuts

Control unit supplies cold water to the mold only in the cooling phase.  

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Manifold Blocks for Flexible Cooling Circuits

Hasco’s Z920/... manifold blocks create a centralized inflow/outflow location that enables the use of shorter hoses in mold heating/cooling systems.

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Water Temperature Control Upgraded and Integrated into Machine Control

Engel’s new eco-flomo temperature control system continuously monitors injection mold cooling and temperature control circuits, displaying pressure, temperature and flow rate values.

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Captive Molder Beefs Up Auxiliaries to Boost Quality, Consistency

SeeScan adds conveying, drying, feeding and chilling technologies to improve quality — and enhance employee safety — in production of its underground/underwater inspection systems.  

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Follow These Best Practices When Working With Heat Transfer Fluids

Effectively choosing, operating and maintaining thermal fluid can positively impact productivity in plastics processing.

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Automation

System Offers 'Lights Out' Mold-Channel Cleaning & Diagnostics

New system automatically cleans mold-cooling lines—including conformal channels—removing rust and calcium, among other deposits, while simultaneously testing for leaks, measuring flow rate and applying rust inhibitor.

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Free Cooling Chiller System Launches

Delta T Systems enters the free cooling space with a line that uses ambient air to cool the process fluid.

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How to Reduce Sinks in Injection Molding

Modifications to the common core pin can be a simple solution, but don’t expect all resins to behave the same. Gas assist is also worth a try.

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PTXPO

Temperature Control Units on Display at PTXPO

technotrans says climate protection, energy efficiency and customization will be key discussion topics at PTXPO as it displays its protemp flow 6 ultrasonic eco and the teco cs 90t 9.1 TCUs.

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Multicoupling Range Extended

Hasco‘s quick-connect system for multiple cooling circuits has added U.S., French and HT versions.

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Blending & Dosing
Process Cooling