Precision machining of supplementary cutter processing
In precision machining, due to the error of each processing link, it is necessary to measure and process repeatedly before the end of life to ensure the final size accuracy.The size of the first processing as far as possible on the deviation, processing size should be small rather than large.
After the measurement of machining dimensions, the difference of dimensions is corrected, which is called machining of complementary cutter.Repair machining is carried out under the condition that there is no tar after cleaning the machined surface, so the discharge gap is smaller than before cleaning, which can finish the subtle machining more precisely.The quick - clamping workpiece reposition system plays a strong supporting role in machining.The machining accuracy can be further improved by adding the cutter.