The injection pressure of diesel is decisive for the formation of fine particles.
The sulfur melts, and is forced out by the injection pressure.
Low injection pressure is paramount, when over-molding relatively fragile electronic component.
Continuous injection pressure is therefore applied to the cavity, even after its initial fill.
A low injection pressure does not stress a fragile solder joint.
In both systems the injection pressure has been increased to 1800 bar.
They were cam driven, and injection pressure was proportional to engine speed.
The injection pressure required is low, so the injector is cheaper to produce.
Ullage, the injection pressure, affected the reliability of the gun, but not its safety or operation.
V-2K: V-2 with increased injection pressure and higher engine speed, 1939.