A sandblasting machine primarily consists of a spray gun, a pressure device, a blasting chamber, a dust removal device, and a conveying device.
Sandblasting Chamber: The workpiece to be processed is placed in the blasting chamber. The chamber door is opened to reduce the pressure inside the chamber to a negative pressure. Simultaneously, the exhaust fan is activated to exhaust air to maintain the negative pressure inside the blasting chamber.
Spray Gun: The spray gun of a sandblasting machine is the core component of sandblasting. It uses compressed air to spray sand, thereby cleaning and preparing the workpiece surface. The spray gun typically consists of a nozzle, an air nozzle, and a sand pipe.
Pressure Device: The sandblasting machine requires compressed air to drive the spray gun. The pressure device typically consists of a compressor, cylinder, air valve, and pressure gauge.
Dust Removal Device: Because sandblasting generates a large amount of dust, sandblasting machines are often equipped with a dust removal device to ensure a clean working environment and worker health.
Conveyor Device: This conveyor transports sand and typically consists of a sand box, a conveying pipe, and a conveying valve.
