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Joint Characteristics of the Nylon/Metal Sliding Machine Elements  

장윤상 (수원대학교 기계공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.20, no.3, 2003 , pp. 125-132 More about this Journal
Abstract
The joint method and characteristics of MC nylon and metal are analyzed. Considering the productivity and economics, two materials are joined with the process of turning, knurling, and induction heating. The joint strength is determined by adhesion of the melted nylon, the size of knurl, and the interference from the difference of the diameters. The adhesion strength of the melted nylon is measured. The effects of the knurl size and diameter difference are analyzed with the statistical methods. Finally the joint strength is analyzed in the environments of low, room, and high temperature. Based on this study, the nylon/metal material is expected to be widely used as the sliding machine elements with good lubrication and strength properties.
Keywords
Nylon; Sliding Machine Element; Joint Strength; Adhesion; Knurling); Induction Heating;
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