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Number of cavities:
Part projected area (in²):
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Cooling Time
Max. wall thickness (in):
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Ejection temperature:
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Corrected cooling time (s):
Thermal Diffusivity Calculator
English
Thermal conductivity (BTU∙in/hr∙ft²∙°F)
÷
Density (lb/in³)
×
Specific heat capacity (BTU/lb∙°F) x 144
× 144
=
Thermal diffusivity (in²/hr)
Metric
Thermal conductivity (W/m∙°K)
÷
Density (g/cm³)
×
Specific heat capacity (J/g∙°K)
=
Thermal diffusivity (mm²/s)
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