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Ceramic matrix composites due to their excellent physical and mechanical properties of the cutting tool , automotive , aerospace and instrumentation , and many other fields have a wide range of applications . However, due to the ceramic material with high hardness, high brittleness and low fracture toughness and other characteristics , is typical of difficult to machine materials . Particularly complex surface machining ceramic materials is a long hope to solve , but a good problem remains unresolved . In this paper, widely used in aerospace ceramic composite wave-transparent radome , engines and other key components of the ceramic manufacturing technology needs of the background processing mechanism and norms of industrial production processes . For a number of engineering applications to achieve a set of sample and ceramic matrix composite parts manufacturing process of order . In indentation fracture mechanics theory, a microscopic analysis of the workpiece cracks , nucleation, growth until flaking entire ceramic material removal process. Elaborated ceramic matrix composites cutting mechanism for brittle materials machining technology provides a theoretical basis . Calculated using mathematical analysis software MATLAB / SIMULINK, the force between the tool and the workpiece and tool vibration frequency and its relationship visualization research , get the cutting workpiece machining process simulation results . Thesis ceramic matrix composite multi-axis NC complex surface parts ultrasonic vibration milling technology has been studied , mainly on the tool speed , feed rate , layer thickness , tool vibration frequency and other parameters for the orthogonal experiment and data analysis, the optimal combination of process parameters , the initial formation of a ceramic matrix composite parts manufacturing process of order . Processing of the fairing and other typical sample size, position accuracy, surface quality and meet the design requirements.
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