Ultrasonic Machining Ceramic Matrix Composites

Continuous fiber reinforced sic ceramic matrix composites frcmcs sic are currently the preferred material for hot section components safety critical components and braking components in the aerospace energy transportation with high value and have triggered the demand for machining.

Ultrasonic machining ceramic matrix composites.

Rotary ultrasonic machining rum is a superior hole manufacturing method for ceramic matrix composites cmc with reduced cutting force and improved hole quality. Rotary ultrasonic slot machining rusm of ceramic matrix composites is explored. They are heterogeneous materials which combine the ceramic s high strength hardness and temperature stability with the reinforcing fiber s high toughness. Bullen machines cmcs for defense and aerospace clients involved in high reliability applications.

Ceramic matrix composites cmc combine reinforcing ceramic phases with a ceramic matrix to create materials with superior properties like high temperature stability high thermal shock resistance and lightweight providing unique engineering solutions. Fiber reinforced ceramic matrix composites frcmcs including c c c sic and sic sic have emerged as potential candidates for their superior physical and mechanical properties. A comparison is made between rusm and conventional diamond grinding by studying the effects of material removal. For this and other critical applications customers count on bullen ultrasonics for precision machined cmcs.

Ceramic matrix composites cmc are enabling materials for a number of high temperature and demanding applications in aerospace power generation ground transportation nuclear environmental and. Ultrasonic machining offers many advantages over conventional laser and edm machining of ceramic matrix composites. Ceramic matrix composites prepregs for parts requiring thermal performance up to 2200 f. World leader in ceramic matrix composites axiom materials is the world s largest producer of oxide oxide.

Introduction ceramic matrix composites cmc combine reinforcing ceramic phases with a ceramic matrix to create materials with superior properties like high temperature stability high thermal shock resistance and lightweight providing unique engineering solutions.