[ad_1]
Bead blasting is a low-damage high-pressure cleaning method that uses small spherical particles of glass, silicon, carbide, and stainless steel beads. It is used to clean metal surfaces, remove coatings, and prepare surfaces for painting. Glass bead blasting produces a satin finish and is environmentally friendly. Shot peening is a similar process used to clean delicate materials. Wet blasting combines beads and water for cleaning building stone.
Bead blasting is a form of high pressure cleaning of a surface that is less damaging to the surface than typical abrasive blasting using small sharp particles such as quartz sand. One of the most common materials used in shot blasting are small spherical particles of glass that are fired with air pressure at a surface to remove coatings or to polish it, but other types of bead materials, such as silicon, are also used in the process. carbide and stainless steel beads. While ball-shaped glass beads produce the smoothest finish on a surface, ground quartz can also be used to give it a shinier, rougher surface that is easier to coat with paint and is more electrically conductive.
Air blasting is a great method for cleaning metal surfaces such as aluminum, stainless steel and titanium used in the automotive industry and softer metals used in jewelry and other decorative parts such as brass, silver and copper. It is considered a low cost process because the beads themselves are relatively inexpensive and the compressed air equipment can be powered in the same way as common air tools. The process is used to clean corroded metal, remove cosmetic defects, and prepare surfaces for painting or other coatings.
In glass bead blasting, the beads are made from a type of lead-free soda-lime glass that won’t harm the environment or groundwater if the bead residue is washed off into the water supply. Much of the bead material used in a sandblasting process can also be recovered using vacuum systems, and the beads are strong enough to be recycled in the sandblasting process up to 30 times. The finish produced using glass bead blasting is known as a satin look, which is a mid-level cross between a matte finish and a high gloss finish.
Where sandblasting is intended to cause as little damage as possible to a surface, it is often referred to as shot peening. Shot peening is used to clean wood, metal, and other materials that would be more prone to breakage during the sandblasting process than metals such as concrete or ceramic tile. It is also commonly used to clean very thin metal connections or welds where erosion of the surface material could otherwise damage the structural integrity or viability of an electrical circuit. A shot peened surface also tends to harden by compaction, especially in the case of metals, which gives it greater resistance to fatigue and better resistance to future scratches or other deformations.
Wet blasting is another variation of the blasting process that uses both beads and a stream of water. It requires less energy than traditional air blast methods and allows for easier cleaning of the pearls as they are mixed in the water. It is commonly used to clean various types of building stone, including hard stone such as granite, flagstone or concrete and softer stone such as sandstone and clay brick. By combining the two materials in the blasting process, low pressures can be used with ordinary tap water, and any non-recycled residue is considered safe for disposal in residential landfills.
[ad_2]