sandblaster

Thân thiện

A worker uses a sandblaster to clean a metal surface.

Definition

Noun: A sandblaster is a tool or machine that forcefully propels a stream of abrasive material, typically sand, against a surface. It is used for cleaning, smoothing, roughening, or shaping hard materials like metal, stone, or concrete.

Examples of Usage

• The worker used a sandblaster to remove old paint and rust from the steel bridge.
• For the restoration project, a sandblaster was essential to clean the grime from the historic stone facade.
• Operating a sandblaster requires protective equipment like goggles and a respirator.

Advanced Usage

• "to sandblast" (verb): The action of using a sandblaster.
  • They will sandblast the entire hull of the ship before repainting it.
• The term can refer to the machine itself or, in some contexts, the person operating it (e.g., "He works as a sandblaster at the shipyard").

Variants and Related Words

• Sandblasting (n): The process or technique of using a sandblaster.
  • Sandblasting is an effective method for surface preparation.
• Abrasive blaster (n): A more general term for equipment that uses various abrasive media, not just sand.
• Grit blaster (n): Similar to a sandblaster, often using different types of abrasive particles.

Synonyms

• Abrasive blaster
• Grit blaster
• Shot blaster (specifically using metallic shot)

Related Phrases

• Sandblasting cabinet: An enclosed booth where small parts are sandblasted.
• Sandblasting nozzle: The component of the tool that directs and focuses the abrasive stream.

Học thuật

Noun

1. a tool that throws out a blast of steam laden with sand; used to clean or grind hard surfaces