Flatness: The baked paint surface is flat and smooth, while the spray paint surface has particles and is not smooth, giving a different tactile sensation
Process: The baking paint process requires applying three layers of primer and four layers of topcoat on the base material, with each layer being baked in a dust-free, temperature-controlled oven; spray painting involves applying putty on the base material, then spraying paint and letting it dry naturally.
Texture under light exposure: The painted surface of the baked enamel has no orange peel texture, while the spray paint has texture.
Hardness and durability: The baked paint has higher hardness and is more durable. When impacted by hard objects, baked paint can generally remain intact, while spray paint may develop cracks or even peel off.
Paint film appearance: The baked paint has smooth edges, uniform color, and a consistent paint film with rich colors; the spray paint has rough edges, lighter color than the door panel, uneven paint film, and less rich colors.
Price: The paint baking process is complex, and each step needs to be carried out in a dust-free paint baking room, which makes it much more expensive than spray painting.