Experimental Research on Superlong Deep-hole Drilling Processing Technology for Beryllium Bronze

摘要

According to the material properties and the cutting performance of beryllium bronze, research into the various factors of cutting, such as the materials heat treatment, the cutting tool material, cutting-tool angle and the cutting parameters, combined with the actual structure of the workpiece and the overlong deep-hole processing method for study. The test proved that selected reasonable heat treatment, processing methods, cutting tools and cutting parameters can be solved Φ12mm×4000mm overlong deep-hole processing problems of the beryllium bronze.