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http://dx.doi.org/10.14775/ksmpe.2016.15.2.022

Study on the Manufacturing Technology of 2-Cavity Fine Blanking Seat Recliner Die with Minute Module of Accurate Gear  

Park, Dong-Hwan (Gyeongbuk Hybrid Technology Institute)
Kwon, Hyuk-Hong (Depart. of Computer Aided Mechanical Design Engineering, Daejin Univ.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.15, no.2, 2016 , pp. 22-30 More about this Journal
Abstract
It is very important to obtain the net shape of the product to maximize the shear cutting surface of fine blanking. In this paper, the fine blanking die was manufactured to achieve part characteristics, such as flatness and a fully sheared surface. The V-ring in the fine blanking die was designed to prevent lateral movement of the material. The fine blanking experiment was conducted with the fine blanking die. The material usage rate was increased by over 5.7% and that of the water-soluble lubricant was decreased by over 33% when the 2-cavity die technology was applied to fine blanking. The capacity of the existing press could lead to productivity improvement and cost reduction. Thus, 2-cavity die technology for fine blanking with a minute module of an accurate gear for producing seat recliner parts was developed.
Keywords
Fine Blanking; Accurate Gear; Manufacturing Technology; Minute Module; Seat Recliner;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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