An automatic shot blasting machine is a type of equipment that uses high-speed projectiles, such as steel shot or grit, to clean and prepare surfaces for painting or coating.
Yes, automatic shot blasting machines can be used for both indoor and outdoor surfaces depending on the model and the blasting media used.
An automatic shot blasting machine typically consists of a blasting chamber, an abrasive material such as steel shot or grit, and a blasting wheel that propels the abrasive material at high speeds onto the surface to be cleaned. The abrasive material then removes surface contaminants and prepares the surface for painting or coating.