Waterjet technology has been extensively used in machining processes since 1970’s, and in the last years it has evolved to a precision machining tool for micro workpieces, namely micro abrasive-waterjet blasting (μAWJB); nevertheless, as a finishing process to remove micro-burrs it has not been yet developed. Our experimental studies on low-pressure μAWJB showed that conventional nozzles which ...

A magnetic abrasive finishing process using an alternating field is proposed for the of complex surfaces. In field, periodic changes in current will cause cluster used as a brush to fluctuate, which not only continuously replace particles contact with workpiece, but also periodically adjust shape better fit surface workpiece. this paper, influence combination and static fields on area analyzed....

Research on efficient machining of hardened surfaces is invariably interest because the number wear resistant machined parts increasing. These can be by both single-point (cutting) and abrasive (grinding) tools. However, in designating finishing parts, working characteristics products that are intended for limit options. In this paper results a comparative experiment introduced. experiments all...

Magneto-elastic abrasive grains have magnetism, low elastic modulus and excellent performance, the characteristics of bonded loose grains. The dual-disk magnetic preparation greatly improves quality efficiency. Firstly, magneto-elastic particles are introduced into edge tool, method 4035 silica gel is proposed. According to microscopic particles, finite element software ABAQUS used establish pa...

Thermal stability and Surface hardness of the super-finished surface is a very important aspect to preserve texture workpiece in MAF process. In this present study, multi-objective optimization EN-31 finished through “Increase Temperature” Hardness” are considered for diminish their impact on EN-31. work Desirability function analysis (DFA) has been used optimize desired responses Experiments w...