Technological advancement and breakthrough in machining precision
The technological innovation in the field of precision parts processing is remarkable. Taking five-axis linked CNC machine tools as an example, its multi-axis collaborative machining capability significantly reduces the number of clamping times and controls the cumulative error at a very low level. In aerospace engine blade processing, online white light interferometer real-time detection of leaf contour error, combined with closed-loop control system, can be accurately controlled within ± 2μm processing error. In addition, the application of magnetic polishing equipment can be called a “quality revolution”, and its magnetically driven flexible polishing mechanism can perfectly fit complex curved surfaces, such as grooves and curvatures of aircraft turbine blades, completely solving the problem of uneven wall thickness caused by traditional polishing, and providing key technical support for high-end manufacturing.
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