Despite the fact that the majority of sandblasting jobs are similar, they do vary depending on the task. The sandblaster must select the appropriate grit, grit flow, and tool for each job. Sandblasters must keep up with the latest blasting mediums, such as dry ice, ice, and bicarbonate of soda, which are all environmentally friendly. The various types of sandblasting jobs range from automotive to industrial, and the jobs can differ from one treatment to the next. The majority of training is done on the job, and many employers prefer sandblasters with three or more years of experience.
In the field of building cleaning, there are numerous sandblasting jobs. Sandblasting can be used to clean the outside of almost any building, including brick, concrete, and wood. Other types of grit can be used instead of sandblasting, despite the name. When using aggressive grit, moderate grit, or softer grit like ground corncobs, a good sandblaster must know when to use each. Corncob is one of the wood-friendly mediums.
The automotive industry is another place where sandblasters can find work. This is a specialized type of sandblasting in which the item is easily damaged. When working in the automotive industry, knowing the different types of sandblasting — portable wand and cabinet blasting — is often advantageous. Blast rooms are available in larger operations where entire planes, cars, trucks, and construction equipment can be stripped of paint and rust.
Cabinet blasters or blast rooms may be used in industrial sandblasting jobs. Sandblasting is frequently used manufacturers to clean parts in cabinet blasters. Cabinet blasters come in a variety of configurations, including siphon and direct pressure. Sandblasters who work in an industrial setting usually do the same job in the same place, whereas building cleaners and others may have a variety of applications and locations.
Other areas with job opportunities include ships, where sandblasting is used to combat rust. The worker frequently uses a closed circuit system in which the shot or grit is siphoned and reused in this type of application. Dust and grit waste are reduced as a result. Cleaning bakery and food service equipment between runs, cleaning printing equipment, and cleaning fossils or other archeological items are all examples of sandblasting jobs.
While many people learn to sandblast on the job, many sandblasting equipment manufacturers also offer training seminars. Sandblasting jobs come in a variety of grades, including supervisory positions. When two jobs, such as supervisor and sandblaster, are combined, an employer may require additional training.