Ultrasonic machining (USM) is a non-conventional manufacturing process that uses high frequency vibrations to remove material from a workpiece. It's also known as ultrasonic vibration machining. In USM, a tool vibrates perpendicular to the workpiece at a frequency above the audible range. The vibrations cause tiny chips of material to be removed. The process uses fine abrasive particles and a grit-loaded liquid slurry that circulates between the workpiece and the tool. USM is used to create intricate shapes and patterns in hard materials like ceramics, glass, and metals. It's ideal for... Show more Ultrasonic machining (USM) is a non-conventional manufacturing process that uses high frequency vibrations to remove material from a workpiece. It's also known as ultrasonic vibration machining. In USM, a tool vibrates perpendicular to the workpiece at a frequency above the audible range. The vibrations cause tiny chips of material to be removed. The process uses fine abrasive particles and a grit-loaded liquid slurry that circulates between the workpiece and the tool. USM is used to create intricate shapes and patterns in hard materials like ceramics, glass, and metals. It's ideal for glass fabrication because it removes surface material without compromising the crystalline structure. This allows fabricators to create accurate holes, cavities, and shapes while maintaining the strength and durability of the glass. USM is a non-thermal process, meaning it doesn't generate heat or cause thermal damage to the workpiece. It's also believed to be a stress and damage free process. Show less
Ultrasonic machining (USM) is a non-conventional manufacturing process that uses high frequency vibrations to remove material from a workpiece. It's also known as ultrasonic vibration machining. In USM, a tool vibrates perpendicular to the workpiece at a frequency above the audible range. The vibrations cause tiny chips of material to be removed. The process uses fine abrasive particles and a grit-loaded liquid slurry that circulates between the workpiece and the tool. USM is used to create intricate shapes and patterns in hard materials like ceramics, glass, and metals. It's ideal for glass fabrication because it removes surface material without compromising the crystalline structure. This allows fabricators to create accurate holes, cavities, and shapes while maintaining the strength and durability of the glass. USM is a non-thermal process, meaning it doesn't generate heat or cause thermal damage to the workpiece. It's also believed to be a stress and damage free process.
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