Scientific Molding/
Decoupled Molding

Advantages to our customers

• Optimized robust processes that are able to withstand normal variations and are machine independent.
• Reduced scrap.
• Mold and material problems solved with data in a systematic way.
• Reduced time to production of new molds.
• Improved efficiency, quality and cost savings.​

Techniques

• Machine capability analysis
• Mold Flow and Mold Cool simulation analysis
• Melt rheology study
• Melt temperature measurement and control
• Cavity pressure sensing
• Optimized fill calculation
• Optimized cooling time
• Cavity balance calculation and optimization
• Clamp pressure optimization
• Water flow control and measurement
• Cavity pressure sensing
• Cavity balance study
• Pressure Drop study
• Gate freeze study
• Process Window study
• Universal setup
• Equipment qualification - load sensitivity and repeatability.
• All electric machines for improved repeatability, accuracy and consistency.
• cpk study
• Training and education in Scientific molding 
• Design of Experiments - Taguchi factorial methods
• On site Moldflow analysis, FMEA stress analysis and simulation.

RJG Certified Master Molder II
Rogon Walker and Scott Auman are both certified Master Molder II by RJG Training.
Sapona Plastics has partnered with RJG Inc. to provide training to key personnel.

"Most people in industry have a good molder they work with, but stand to benefit significantly from a faster, more reliable and lower cost molded product supplier such as Sapona Plastics.”

Tools of Scientific Molding:
temperature measurement devices, weigh scales, part measurement devices, process monitoring devices, water-flow measurement devices, Mold sensors, RJG interface equipped machines, e-Dart, etc.

Check out more information on the web about Scientific Molding.