Topic
Burnishing (metal)
About: Burnishing (metal) is a research topic. Over the lifetime, 3556 publications have been published within this topic receiving 23896 citations. The topic is also known as: honing & burnishing (metal).
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TL;DR: In this paper, the three principal types of adhesive wear, namely severe wear, moderate wear and burnishing, are described, and the transitions between them are discussed Burnishing, or material removal on a molecular scale, represents the least possible amount of adhesive wear, but we know little regarding the magnitude of the wear rate and methods of ensuring that a sliding system will operate in the burnishing regime.
109 citations
TL;DR: In this paper, the optimal plane ball-burnishing parameters were determined by utilizing the Taguchi's orthogonal array method for plastic injection molding steel PDS5 on a machining center.
108 citations
TL;DR: In this article, the use of the ball burnishing process to improve the final quality of form tools (moulds and dies) is studied, which can be easily applied in the same machining centres as those used for milling.
Abstract: In this paper, the use of the ball burnishing process to improve the final quality of form tools (moulds and dies) is studied This process changes the roughness of the previously ball-end milled surfaces, achieving the finishing requirements for plastic injection moulds and stamping dies Ball burnishing can be easily applied in the same machining centres as those used for milling In this way, both lead times and production costs can be dramatically reduced Both the burnishing system and its main parameters are taken into account, considering their influence on finishing Workpiece surface integrity is ensured due to the surface smoothing effect of process and the associated cold working Examples of different materials, machined surfaces, and industrial applications are explained, with respect to the maximum and mean surface roughness achieved The main conclusion is that using a large radial depth of cut in the previous ball-end milling operation, together with a small radial depth during burnishing can produce acceptable final roughness Savings of production times are high, as burnishing is applied using the maximum linear feed of the machine, while milling must be made at moderate feeds Moreover, ball burnishing NC programming is less critical and needs less care in its definition than CAM for milling
108 citations
TL;DR: In this article, the impact of burnishing speed, burnishing force and burnishing tool dimension on the surface qualities and tribological properties were investigated, and it was found that a simple tool with interchangeable adapter for ball and roller were designed and fabricated to perform roller burnishing processes on Aluminium 6061 under different parameters and different burnishing orientations.
107 citations
TL;DR: In this paper, an innovative surface processing technique, ultrasonic nano-crystal surface modification (UNSM), was used to mitigate the potential for the Ni ions release, which significantly improved surface finish and decrease surface porosity.
105 citations