한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제29권1호
  • /
  • Pages.96-102
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  • 2012
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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자동차용 엔지니어링 플라스틱의 접합조건

Joining Condition of Engineering Plastic for Car

  • 이정현 (볼보 자동차) ;
  • 이우람 (서울과학기술대학교 NID 융합기술 대학원)
  • Lee, Jung-Hyun (Volvo cars) ;
  • Lee, Woo-Ram (Seoul National University of Science and Technology, Graduate School of NID Fusion Technology)
  • 투고 : 2011.06.13
  • 심사 : 2011.09.22
  • 발행 : 2012.01.01
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초록

The current establishment of car engineering plastic piping polyethylene (PE) tube used as bonding state or part of the health or safety of fusion is very important. A part of these fusion methods to determine the soundness of the short-term trials and long-term tests can be largely classified. Typical tests included short-term strength, tensile strength, impact strength, compressive strength, resiliency and compression. Polyethylene (PE) pipes installed in the domestic terms of overall penetration rate of 45% has been used. However, polyethylene (PE) pipes have reliability problems, and these occurs mostly in part by defective welding. Therefore, the test is necessary for safety. Non-destructive methods (ultrasonic testing) are difficult to be used. Therefore, Polyethylene (PE) pipe are used. Fusion of thses materilas is necessary in these field however, its technical, and basic research has not been studied well. In this research, short-term strength of welding parts, its tensile strength, hardness, fatigue, and microstructure have been analyzed to find the optimum process conditions to improve mechanical properties.

키워드

참고문헌

  1. Donald, L. K. and Roberd, L. L., "Natural Gas Engineering Production and Storage," Mcgraw-Hill, pp. 5-17, 1990.
  2. Striplin, T. H., "Ultrasonic evaluation of polyethylene butt fused joint," McElroy Manufacturing Inc., pp. 92-100, 1990.
  3. Rovre, D. S., Gueugnaut, D. and Robert, D., "Test methodlogy for the determination of optimum fusion welding condition of polyethylene," Journal of Applied Polymer Science, Vol. 38, No. 1, pp. 147-162, 1989. https://doi.org/10.1002/app.1989.070380114
  4. Hillersborg, A., "Fusion jointing of PE gas pipes, criteria for visual judging of heart fused PEM pipes," Weld World Soudage Monde, Vol. 23, No. 9-10, pp. 202-207, 1985.
  5. Parry, T. V. and Wronski, A. S., "The effect of hydrostatic pressure on the tensile properties of pultruded CFRP," J. of Materials Science, Vol. 20, No. 6, pp. 2141-2147, 1981.
  6. McDaniel, D. K., "The Sun, Our Future Energy Source," John Wiley & Sons, pp. 134-157, 1979.
  7. Kim, W. S. and Kim, D. H., "A study on the direct casting of photo-polymer," Transactions of KSMTE, Vol. 15, No. 6, pp. 127-133, 2006.
  8. Cheong, T. H. and Ha, Y. W., "A Study on compressor seal for automotive air-conditioner using polymer resin," Transactions of KSMTE, Vol. 11, No. 5, pp. 81-87, 2002.
  9. Kim, O. S., Kim, I. S., Son, J. S., Seo, J. H. and Moon, C. J., "The Characteristics of Bonding for Thermo-plastic using Solar Energy," Transactions of KSMTE, Vol. 16, No. 2, pp. 106-111, 2007.
  10. Son, S. W., Kim, I. S., Jung, J. W., Kim, J. S., and Na, H. H., "Control the Welding Quality for Stainless Steel Weldment," Proc. of KSMTE Spring Conference, pp. 285-289, 2009,
  11. Na, G. D., Yoo, Y. T., Shin, B. H. and Shin, H. J., "A Study on the Surface Hardening of SCM4 Steel Using a Continuous Wave Nd:YAG Laser," Transaction of KSMTE, Vol. 16, No. 5, pp. 24-32, 2007.
  12. Yoo, Y. T., Shin, H. J. and Jang, W. T., "Surface Heat Treatment of Die Material by Means of CW Nd:YAG Laser," Transaction of KSMTE, Vol. 13, No. 5, pp. 67-74. 2004.
  13. Park, H. L., Lim, J. M., Seol, S. D., Lee, W. N. and Moon, J. B., "A study on polymer surface treatment using plasma," J. of the KOSOS, Vol. 20, No. 1, pp. 94-100, 2005.
  14. Lehocky, M., Drnovska, H., Lapcikova, B., Barros- Timmons, A. M., Trindade, T., Zembala, M. and Lapcik, L., "Plasma surface modification of polyethylene," Colloids and Surfaces A: Physicochem. Eng. Aspects, Vol. 222, No. 1-3, pp. 125-131, 2003. https://doi.org/10.1016/S0927-7757(03)00242-5
  15. Kleinent, H., Grober, S., Schultrich, B. and Siemroth, P., "Activating adherend surfaces by applying arcdischarge treatment," International Journal of Adhesion and Adhesives, Vol. 17, No. 3, pp. 203-206, 1996.
  16. Maxwell, D. and David, B., "Principles and practices of adhesive bonded structural joints and repairs," International Journal of Adhesion and Adhesives, Vol. 19, No. 2, pp. 91-103, 1998.
  17. Oisetha, S. K., Krozerb, A., Kasemoa, B. and Lausmaa, J., "Surface modification of spin-coated high-density polyethylene films by argon and oxygen glow discharge plasma treatments," Applied Surface Science, Vol. 202, No. 1-2, pp. 92-103, 2002. https://doi.org/10.1016/S0169-4332(02)00928-5
  18. Lu, W. L., Huang, C. Y. and Roan, M. L., "Effect of plasma treatment on the degree of Am grafting for highdensity polyethylene," Surface and Coatings Technology, Vol. 172, No. 2-3, pp. 251-261, 2003. https://doi.org/10.1016/S0257-8972(03)00337-2