# Injection-molding clamp-force estimate
# Scope: Projected area times supplied cavity pressure; no runner area unless included.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

area = 100 cm^2
cavityPressure = 30 MPa
factor = 1.2

force := area*cavityPressure*factor [kN]

check clamp capacity budget: force <= 500 kN

scenario alternative: area = 80 cm^2