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1	Mechanical dry grinding process of saw chain Svensson, Dennis, Falk Svärd, Tobias January 2019 (has links) The cutting links on chainsaws needs to be sharpened regularly to retain its sharpness. The most effective way is to use a machine wheel grinder. However, due to high friction there is a high risk of tempering the steel and damaging the sustainability to wear, resulting in a dull cutting edge. In order to develop a grinding method that produces a good result every time, a series of parameters were tested in order to determine which combination of these generated the best grinding results. With all parameters established the results shows that the attributes of each grinding wheel are the main parameter controlling the grinding result. This project investigates the attributes of different grinding wheels and their impact on grinding results. By comparing the energy each grinding wheel uses to perform the same amount of work, each grinding wheels suitability is rated based on its performance. The calculations and the results from the analyses and tests show which of the grinding wheels performed the work with the lowest amount of increased energy. dry grinding abrasive grinding wheel grinding disc grinding wheel friction energy work chainsaw saw chain cutting link cutting edge Mechanical Engineering Maskinteknik