Portable sandblasters come in different types for various sandblasting needs, using different materials like silica sand, baking soda, nut shells, and plastic shot. They are used to clean metal parts, restore vehicles, and even clean wood and fiberglass with low air pressure.
There are several types of portable sandblasters designed to cover a wide variety of sandblasting needs. From self-contained sandblasting cabinets used in cleaning small automotive engine components to a portable sandblaster capable of removing paint from a vehicle’s chassis, there is a sandblaster for almost every purpose. Many of the high-end portable sandblasters are capable of using different types of sandblasting materials. Silica sand is the most common type of blasting material used in a portable sandblaster; however, baking soda, nut shells, and lead and plastic shot can be used for a variety of sandblasting purposes.
When restoring or simply refreshing a vehicle, a portable sandblaster is used to quickly clean years of rust and grime from metal parts. Parts like factory exhaust manifolds, wheels, and other suspension components can usually be cleaned, repainted, and reinstalled, saving you a lot of money compared to buying new replacement parts. Often, parts like exhaust manifolds can be made to look like new by placing them inside a portable sandblaster and spending some time cleaning up the rust and scale. Hard-to-find parts, such as some original vehicle wheel designs, can be salvaged by sandblasting and repainting for a showroom-fresh look.
Larger projects, such as removing rust and old paint from a vehicle frame or even an old metal building or iron fence, can be accomplished using a handheld sandblasting gun and several bags of abrasive material. With many types of this type of sandblaster, a metal vacuum hose attached to the sandblast gun is simply dipped into a bag or pail of sandblasting medium and the gun is connected to an air compressor to provide the power for the sandblasting. sandblasting action. Large sheets of plastic or canvas are placed on the ground surrounding the project to aid in the collection of used blasting medium. Many times, this media can be reused on other projects which results in cost savings.
Metal and iron projects aren’t the only type of material that can be cleaned with a portable sandblaster. With low air pressure, even wood and fiberglass can be cleaned with an abrasive medium. Commonly used with a soda medium or plastic beads, a portable sandblaster can be used to remove paint from fiberglass boats and wood trim work that may be extremely difficult to remove with other methods.
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