Experimental investigation of frictional force and coefficient of friction for brass, titanium and steel employed under several lubricants
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Friction is important in almost all the material removal operations for higher accuracy and surface finish. Depending on theapplication and the specifications of the final product, almost in all the mechanisms, lubrication properties contribute to thesuccess or failure of the process. Depending on the application and the specifications of the finish product. In the presentinvestigation the coefficient of friction is determined for several materials. The effect of friction on metal was studied by pinon disc wear testing machine. Cold rolled steel, Brass, titanium, Mild steel, Stainless steel and Teflon are considered in thiswork and the frictional force and coefficient of friction is considered for all these materials under several lubricants and it isanalysed. The relation between the properties of lubricants such as flash point, coefficient of friction, density and density ofthe material for selecting the efficient lubricant is also investigated. The wear test was performed for the above-mentionedmetals considering the lubricants and the wear rate were analysed. Castor oil performed well by reducing the coefficient offriction when compared to the other lubricants used in this experimental analysis.
Abstract
Friction is important in almost all the material removal operations for higher accuracy and surface finish. Depending on theapplication and the specifications of the final product, almost in all the mechanisms, lubrication properties contribute to thesuccess or failure of the process. Depending on the application and the specifications of the finish product. In the presentinvestigation the coefficient of friction is determined for several materials. The effect of friction on metal was studied by pinon disc wear testing machine. Cold rolled steel, Brass, titanium, Mild steel, Stainless steel and Teflon are considered in thiswork and the frictional force and coefficient of friction is considered for all these materials under several lubricants and it isanalysed. The relation between the properties of lubricants such as flash point, coefficient of friction, density and density ofthe material for selecting the efficient lubricant is also investigated. The wear test was performed for the above-mentionedmetals considering the lubricants and the wear rate were analysed. Castor oil performed well by reducing the coefficient offriction when compared to the other lubricants used in this experimental analysis.
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