Abstract
The article presents the results of studies on measuring components of force of diamond burnishing of surfaces with variable radius of curvature. The impact of structural elements of burnishing tools of different types on components of burnishing force was analyzed. The impact of different actuators of burnishing tools on components of burnishing force was analyzed. The design of the burnishing tool with an air receiver (bellows with compressed air as an actuator) with a parallelogram-type mounting of the indenter on the four flat posts, which ensures burnishing of profiled and other types of surfaces with constant radial force, was proposed.
Highlights
Cold working processes, which are used to increase fatigue strength, contact endurance, wear resistance and corrosion resistance of mechanical components, to increase equipment durability, are the simplest and most effective methods of finishing-hardening treatment [1, 2].One of the simple processes of cold working, in terms of manufacturing, is diamond burnishing which uses a diamond crystal, held in a special holder, as a deforming element
Burnishing force components were measured with a KISTLER three-component dynamometer Type 5233A1
The investigations of force dependences of diamond burnishing of parts mounted on machine tools with the radial run-out with burnishing tools equipped with different actuators and special elements show that force components fluctuations depend on the rigidity and type of the actuator, and on non-uniform movement in pairs of friction
Summary
Cold working processes, which are used to increase fatigue strength, contact endurance, wear resistance and corrosion resistance of mechanical components, to increase equipment durability, are the simplest and most effective methods of finishing-hardening treatment [1, 2]. One of the simple processes of cold working, in terms of manufacturing, is diamond burnishing which uses a diamond crystal, held in a special holder, as a deforming element. The diamond indenter is clamped in a special device which is installed in the tool post of a lathe. The pressure of burnishing with elastic contact is usually created by using a calibrated spring, which provides burnishing force Py
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conf. Series: Materials Science and Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
