The proportion of solvent to pigment-carrying medium in airbrushing is a critical determinant of paint flow and atomization. This balance impacts the consistency of the applied material, influencing the fineness of the spray, the prevention of clogging, and the overall finish quality. For instance, a mixture intended for fine detail work generally requires a greater dilution of the paint, whereas a mixture for broader coverage may require a lower concentration of solvent.
Maintaining the correct balance offers several advantages, including minimizing tip-dry, ensuring smooth and even coverage, and preventing sputtering. This control allows for greater precision and detail in artwork and modeling projects. Historically, experimentation and experience were the primary means of determining the ideal balance; however, current paint manufacturers often provide recommended starting points to simplify the process.
