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Introduction
Drawer hinges are an essential component of furniture, providing smooth opening and closing of drawers. The lubrication and friction characteristics of drawer hinges play a crucial role in their functionality and durability. This study aims to investigate the lubrication and friction characteristics of drawer hinges and identify the factors that affect their performance.
Experimental Procedure
1. A sample of drawer hinges was selected for the study.
2. The hinges were disassembled, and the surfaces were cleaned.
3. The hinges were lubricated with different types of lubricants, including silicone oil, graphite powder, and PTFE spray.
4. The hinges were reassembled and tested for friction characteristics using a force gauge.
5. The hinges were subjected to a durability test by opening and closing the drawer multiple times.
6. The lubricants were reapplied, and the tests were repeated to evaluate the effect of lubricant degradation on hinge performance.
7. The data obtained from the tests were analyzed to identify the factors that affect the lubrication and friction characteristics of drawer hinges.
Results and Discussion
The results of the study showed that the lubrication and friction characteristics of drawer hinges are greatly influenced by the type and quality of lubricant used. Silicone oil and PTFE spray were found to provide the best lubrication, reducing friction and wear on the hinges. Graphite powder, on the other hand, was found to be abrasive and caused increased wear on the hinges. The durability test showed that the hinges lubricated with silicone oil and PTFE spray lasted longer and had better performance than those lubricated with graphite powder. The study highlights the importance of selecting the appropriate lubricant for drawer hinges to ensure their optimal performance and longevity.