Increasing the accuracy of finishing parts of technical systems of the agricultural-industrial complex through thermal-controlled finishing

Abstract

This study investigates the effect of process medium temperature on the precision of the final machining of components. It was found that the profile of the lapping tool body significantly influences the stability of the finishing process. The most consistent results are achieved with a lapping tool featuring a profile that tapers from the center toward the periphery. The influence of the tool body material and the thickness of the polishing substrate on machining precision was determined. The results obtained can be applied in the manufacture and refurbishment of precision components for agricultural machinery.