When machining process and mathematical calculation

Choose proper nc machining process is to improve the nc machining quality and efficiency of the primary factor. Microwave chip scale small, precision demand is high, according to the product geometric features, is proposed to adopt chamfered type processing. Comprehensive consideration of CNC engraving and milling machine processing effect and processing efficiency, cutting (in both directions Good or poor milling mixed cutting) The feeding way. Each knife in actual processing, the depth is very small, can completely meet the requirements, so deep in the tank there is no need to keep it machining allowance, five small cuboids and the bottom of the channel bottom B side of 0. 005 mm allowance, to facilitate the final finishing. Processed in three steps: 1) Dig out 2. 3 mm deep throughout the groove; 2) Continue processing down, cut in addition to the 5 0. 6mm*0. 4mm*4. 4 mm small cuboid outer part; 3) Fine edge of workpiece on both sides of the groove bottom bottom B and five small cuboids, obtain ideal machining accuracy and effect.
engraving machine price information in the numerical control network.