Magnetizer

A magnetizer is a person or device that imparts magnetic properties to a material, typically iron or steel, making it a magnet. This process involves aligning the magnetic domains within the material, causing them to point in the same direction and thus generating a magnetic field. Magnetizers utilize various methods, including exposure to a strong magnetic field, electrical currents, or even friction in some specialized applications. The effectiveness of a magnetizer depends on the material's magnetic susceptibility and the strength and duration of the magnetizing force.

Magnetizer meaning with examples

• The scientist used a powerful electromagnet as a magnetizer to create a magnetic field and permanently magnetize the new alloy. This allowed them to explore its potential in advanced motors.
• The technician, using a handheld magnetizer, re-magnetized the weakened magnets in the MRI machine, ensuring accurate imaging.
• Antique watchmakers often employed a demagnetizer but they also used a primitive form of a magnetizer to set watch parts to prevent them from becoming magnetized by accident.
• The factory worker operated the automated magnetizer to prepare steel components for the manufacturing of electric motors. This process was vital for efficient operation.
• The magnetic field used by the magnetizer was strong enough to align the magnetic domains of the metal which resulted in powerful and reliable magnetic clasps.