Sandblasted Meaning: Definition, Examples, and Translations
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sandblasted
[หsรฆndหblรฆstษชd ]
Definition
surface preparation
Sandblasted refers to the process of applying a stream of abrasive material, typically sand, at high pressure against a surface to clean, smooth, or shape it. This technique is often used in construction and manufacturing to prepare surfaces for painting, coating, or finishing. Additionally, sandblasting can remove rust, paint, or other impurities from various materials, including metal and glass. It is a versatile method that can also create textured finishes on surfaces.
Synonyms
abrasive blasting, sandblasting, shot blasting.
Examples of usage
- The metal parts were sandblasted before being painted.
- He spent the afternoon sandblasting the old wood to prepare it for varnish.
- The glass was sandblasted to achieve a frosted effect.
Translations
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Interesting Facts
Historical Importance
- Sandblasting revolutionized the cleaning of stone monuments and buildings, restoring them without damaging their structure.
- In the early 1900s, it was extensively used in the manufacturing industry to prepare metal surfaces for painting.
Science and Technology
- The process relies on physics principles, where compressed air forces sand at high speeds, creating abrasion.
- Different materials can be used for blasting, including glass beads and aluminum oxide, each changing the finish of the surface.
Art and Culture
- Artists often use sandblasting to create intricate designs on glass, adding texture and beauty to artworks.
- In modern culture, sandblasting is frequently employed in creating tombstones and memorials, allowing detailed inscriptions.
Environmental Considerations
- The technique requires safety precautions, as inhaling silica dust can cause health issues.
- Recent innovations aim to make the process more eco-friendly, reducing dust and using recyclable materials.
Origin of 'sandblasted'
Main points about word origin
- The term combines 'sand', representing the material used, and 'blast', indicating the forceful action employed in the process.
- First coined in the late 19th century, the technique quickly became essential for various industries.
The term 'sandblasted' comes from the process of sandblasting which emerged in the late 19th century. The invention of the sandblasting machine is credited to an American named Benjamin Chew Tilghman in 1870. The original process involved using a high-pressure stream of sand to clean or etch surfaces, which was revolutionary at the time. Sandblasting became popular in various industries, including construction, manufacturing, and art. Over time, the technique evolved, leading to the use of different abrasives and methods, but the fundamental concept of using an abrasive medium remains unchanged. Today, the term is widely used to describe both the process and the products resulting from this method, reflecting its significance in modern industrial applications.