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Simulation Moldflow
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Simulation Moldflow

2012
2013
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Absolute ram speed profile
Air shot
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AMG Solver
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Annular gate
Annular runner
Aspect ratio
Back pressure
Baffle
Balanced flow
Barrel
Barrel capacity
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Batch
Bending moment
Best Fit technique
Birefringence
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Boundary representation solid
B-splines
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Centroid
Charge stroke
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Computer-aided design (CAD)
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Conic arc
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Core
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Crystalline polymers
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Family abbreviation
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Fan gate
Feasible molding window
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Shot weight
Shrinkage
Side core
Sink mark
Sliver
Solid
Specific heat
Sprue
SSORCG solver
Start of fill
STL file
Stop pin
Streak mark-color
Streak mark-dark
Streak mark-glass fiber
Streak mark-white
Stroke
Sub-gate
Suck back
Surface
Switchover
Tensile strength
Tessellation
Thermal conductivity
Thermal degradation
Thick and chunky
Tooling noise
Transducer
Transition temperature
Translator
Trapezoidal runner
Trimmed surface
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Unbalanced flow
Undercut
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Valve gate
Velocity stroke
Velocity controlled stage
Velocity to pressure switchover
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Viscosity model
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VRML image
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Wire-sweep index
Zero screw position
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800 views,  1 edit(s),  646 characters(s) Page last modified 04:34, 5 Jun 2012 by contentconnector
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Streak mark-dark

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    Dark colored brown or silver streaks caused by thermal damage to the material during filling, or inadequate tool venting.

    To avoid dark streaks, rectify the venting system, or reduce the injection speed or pressure.

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