SANDBLASTING SERVICES IN PHOENIX, AZ

When it comes to cleaning and getting metal ready for different purposes, sandblasting is an incredible procedure. Sandblasting can actually make metal look better and last longer. It can also get rid of corrosion, clean, polish, etch, and treat metal. But what does sandblasting do to get its effects? This is how sandblasting metal works and how it can help you reach your goals.

Air and Sand

First of all, sandblasting is only a mix of two things: air and sand. Of fact, it’s more intricate than that, but they are the two fundamental parts of the process. Sandblasting was first used in the 1800s. On October 18, 1870, Benjamin Chew Tilghman filed the first patent for a sandblasting machine. Tilghman was a brigadier general in the Union Troops during the Civil War. He saw how sand that the wind pushed across glass windowpanes made them pitted and etched. This prompted him to create the sandblasting method, which is still used today for sharpening, etching, cleaning, and other tasks. It turns out that sand and air produced a strong mix!

How It Works

Many of Tilghman’s ideas have been improved by modern sandblasting, which has made machines that work better and can be used for more things. For one reason, sandblasters don’t only utilize sand anymore. The modern method is better called abrasive blasting. It uses compressed air to shoot different things at a surface to make it smoother, score it, or get rid of garbage. A sandblaster can shoot sand, baking soda, crushed walnut shells, garnet, steel grit, powdered glass, and beads made of glass and plastic at a surface. When the chemicals above hit the surface over and over again with high intensity, it gets cleaner, smoother, and shinier.

What It Does to Metal

This is how sandblasting metal works. Sandblasting is great for basic cleaning since it can remove rust and corrosion and get rid of all the old paint on a metal surface. It is far cleaner and more thorough than chemical methods, and it doesn’t hurt the environment as much. And if you wear the right PPE, it won’t hurt the person who is cleaning. Sandblasting also makes the surface better for painting, powder coating, and other things since it gives the coating a cleaner, better surface to attach to. Metal sandblasting is also quite quick; it only takes a few minutes to perform its job, unlike scraping methods that use paint strippers and other chemicals.