You set the air pressure, opened the fluid knob halfway, and pulled the trigger—then the gun spattered like a fountain pen and left a dry, dusty strip down the center of the panel. That is rarely a defective tool. It is almost always a setup problem. Here is the conclusion up front: adjust a paint ...
Your spray gun spits, the film sags, and the surface comes out with the telltale orange-peel texture. Most users blame the gun. In practice, the fault is usually setup: wrong air pressure, too much fluid, or a fan width that was never dialed in. Every air spray gun has three adjustments, and they i...
The same gun, the same paint, the same painter: one cabinet door comes out glass-smooth, and the next one wears orange peel with a sag along the bottom edge. In practice, almost every disappointing spray finish traces back to four adjustable variables: paint viscosity, air pressure, spray distance ...