Dental laboratory sandblasters play a crucial role in the dental industry by improving bond strength and enhancing the surface of restorations. Through the process of divesting the casting investment and increasing effective surface area, sandblasting creates a rougher surface that allows for better adhesion of dental materials, making it an essential tool for any dental laboratory.
Additionally, sandblasting can be used as a polishing technique, resulting in a smooth and aesthetically pleasing surface finish. Sandblasting media can be Aluminum Oxide, glass beads, walnut shells, or sodium bicarbonate.
