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http://dx.doi.org/10.14775/ksmpe.2019.18.11.069

A Study on Oil-Seal Rubber Mixing Using ANOVA  

Yoon, Hyun-cheol (Department of Mechatronics Engineering, Kyungsung Univ.)
Choi, Ju Yong (School of Mechanical&Mechatronics Engineering, Kyungsung Univ.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.18, no.11, 2019 , pp. 69-75 More about this Journal
Abstract
Oil seals have a great effect on transmission performance and durability. In this study, the optimal rubber mix was derived using dispersion analysis to obtain excellent oil-seal rubber properties. ANOVA was performed twice. The factors were polymers, carbon, magnesium oxide, and calcium hydroxide, which were used as four factors in ANOVA. The response factors were four items (hardness, tensile strength, elongation rate, and compression deformation) obtained through an experiment with a confidence level of 95%. In the first ANOVA, 168 tests were performed, and in the secondary ANOVA, 24 physical tests were conducted using polymers and carbon derived from the primary ANOVA. Through the ANOVA, we derived a rubber mixture recipe.
Keywords
ANOVA; Oil-Seal; Rubber Mixing; Design of Experiment;
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  • Reference
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