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Moldflow Filling Analysis- Optimize
runner and gating systems
- Determination of gate location(s)
- Review and optimization of the fill
pattern
- Optimization and review of plastic temperatures through out
the cycle
- Review and optimization of injection pressures
- Review and optimization of shear rates
- Review and optimization of shear stress
levels
- Clamp tonnage and Machine Sizing
- Volumetric shrinkage optimization
- Prediction of
areas prone to sink
- Prediction of venting requirements
- Air trap prediction and avoidance
- Weld line
prediction and optimization
Moldflow Cooling Analysis- Locate
hot spots in the mold
- Calculate time to freeze
- Review of cooling performance between core and cavity
- Measure
pressure drop in cooling system
- Establish minimum flow rate requirements
(i.e. GPM, etc.)
- Cycle time optimization and review
- Review and optimization of the cooling design
Moldflow Packing Analysis- Optimization of part shrinkage levels
- Determination
of pressure and time requirements for shrinkage control
- Final determination
of clamp requirements as influenced by the packing stage
Moldflow Warpage Analysis- Prediction of part post molded warpage
- Determination
of root cause(s) of the warpage
- Optimization of part warpage
- Prediction of part warpage due to differential cooling (when cooling analysis is also
selected)
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