In this view of the world economy, savings are not a driving force, as in the savings-glut hypothesis, but a passive result of excess money creation by the system's hegemonic power.

The actuators are engaged with a closing force in excess of the force exerted by the sheeted material against the rollers thereby ensuring that the rollers maintain a gap of fixed width.

Any mechanical force or any excess vibration should be avoid during the cooling process after soldering.