RJG’s Decoupled Molding℠

These online courses convey many of the concepts and theories covered within the RJG Decoupled Molding℠ training seminars.

This four-part training program starts with the major components of the molding process, and progresses to systematic troubleshooting.

The Decoupled Molding℠ system is an ideal processing method intended for anyone interested in optimizing an injection molding process.

Part 1 - Introduction to Decoupled Molding℠

• Discusses polymerization, crystallinity, additives, regrind and degradation
• Lists necessary components of a proper part design
• Describes the injection molding process in depth; from filling to cooling
• Covers molding machine components and their functions in depth

Part 2 - Decoupled Molding℠ Techniques

• Compares traditional and Decoupled Molding℠
• Defines the three Decoupled Molding℠ techniques
• Covers transducers and proper transducer placement
• Introduces signal conditioners and display devices

Part 3 - Reading and Interpreting Data

• Provides participants with an understanding of graphs and scaling
• Explains how to identify different types of graphical curves
• Introduces the various integrals used in Decoupled Molding℠
• Compares ideal and inconsistent pressure curves

Part 4 - Systematic Troubleshooting

• Discusses the importance of proper process documentation
• Explains the appearance and symptoms of defects
• Introduces logical steps involved in troubleshooting defects
• Describes common processing defects, their causes and corrective actions

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