GLOSSARY TERM

Atomisation

The process of breaking up a liquid into small droplets, essential for spray painting.

INFO

What it is

Atomisation is the process of breaking liquid paint into a fine mist of tiny droplets as it leaves a spray gun. It is what allows sprayed paint to land evenly and form a smooth film.

Why it matters

The quality of atomisation directly affects the finish. Fine, consistent droplets produce the smooth, mark-free surface that spraying is valued for, while poor atomisation causes texture, spatter, and uneven coverage.

Where it is used on a project

It applies to every spray application, from cladding and curtain walling to fine work on windows and doors. The settings are tuned to the paint and the surface for the best result.

How NECC approaches it

We set up our spray equipment correctly for each coating, controlling pressure, tip, and viscosity so the paint atomises properly. This is part of how we achieve consistently flawless finishes.

Category: Equipment & Application

FAQ's

Why is atomisation important for a good finish?

Good atomisation produces a fine, even spray that lays down smoothly. Poor atomisation leaves a coarse, uneven, or spattered finish.

What affects how well paint atomises?

Spray pressure, tip size, paint viscosity, and the type of sprayer all influence how finely the paint is broken up.

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