Which equipment is utilized to blast clean components in avionics?

The correct answer is the blast cleaning cabinet, which is specifically designed to remove contaminants and coatings from components through a process known as abrasive blasting. In avionics, maintaining clean components is critical for performance and reliability, and the blast cleaning cabinet uses high-velocity abrasive materials to effectively clean surfaces without damaging sensitive electronic parts.

This method ensures thorough cleaning of various components, which is essential for preventing corrosion and ensuring optimal function in aviation systems. The controlled environment of a blast cleaning cabinet allows technicians to manage the process carefully, minimizing the risk to delicate items found in avionics.

While other options like a spray booth, sonic cleaner, and drying oven serve their unique purposes in cleaning, enhancing, or finishing components, they do not utilize abrasive blasting as their primary method for cleaning. A spray booth typically focuses on applying coatings rather than removal, a sonic cleaner uses ultrasonic waves to agitate cleaning solvent for effective cleaning of small parts but does not involve abrasive materials, and a drying oven is used to remove moisture from parts rather than cleaning them.