Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지
DOI QR코드

DOI QR Code

Study on Heterojunction Injection Pulley Fabrication for Development of a High-Strength and Light-Weight Industrial Pulley

고강도 경량화 산업용 풀리 개발을 위한 이종접합 사출풀리 제작에 관한 연구

  • You, Kwan-jong (College of Future Society Convergence Department of Advanced Industry Convergence, Chosun Univ.) ;
  • Bae, Sung-ryong (College of Future Society Convergence Department of Advanced Industry Convergence, Chosun Univ.) ;
  • Kim, Jae-yeol (Dept. of Mechanical Systems and Automotive Engineering, Chosun Univ.)
  • 유관종 (조선대학교 미래사회융합대학 신산업융합학부) ;
  • 배승용 (조선대학교 미래사회융합대학 신산업융합학부) ;
  • 김재열 (조선대학교 기계시스템미래자동차공학부)
  • Received : 2019.03.05
  • Accepted : 2019.03.12
  • Published : 2019.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

In the mold-manufacturing field, various methods of advanced production technology are being used in the production of industrial-grade gear pulleys. Among the current methods are injection molding, hoop molding, insight molding, two-material molding, compound-mold molding, as well as engineering plastic mold. Currently, casting pulleys are inexpensive because they are produced in small quantities. However, they produce complications during the manufacturing process, are very unreasonable for mass production, and are disadvantageous in cost competitiveness. Pulleys are divided into hundreds of kinds and thousands of kinds, so the production methods vary. As these pulleys are made of a single material by a casting and welding method, they are not manufactured using injection molds consisting of different materials. In this research, pulleys, shafts, and reinforced plastic materials were incorporated using ANSYS software, and a low-cost, lightweight technology was applied for trial production with optimum design and extrusion technology.

Keywords

References

  1. Park, J. C., Lee, G. S., Choi, S. I., Kang, J. H., “Optimization of Gate Location for Melt Flow Balancing in Injection Mold Cavity By Using Recursive Design Area Reduction Method,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 12, No. 4, pp. 114-122, 2013.
  2. Cho, S. B., Park, C. H., Pyo, B. G., Choi, D. H., “Determination of Valve Gate Open Timing for Minimizing Injection Pressure of an Automotive Instrument Panel,” Transactions of KSAE, Vol. 20, No. 4, pp. 46-51, 2012.
  3. Woo, S. W., Park, S. H., “Effects of Packing Pressure and Time on Injection Molding of Plastic Micro-channel Plates,” J. of KSMTE, Vol. 25, No. 3, pp. 224-229, 2016.
  4. Kwon, D. K., Wang, D. H., “A Statistical Study on the Blasting Conditions when Micro Blasting for Rotating Aluminum Rod,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 16, No. 2, pp. 135-141, 2017. https://doi.org/10.14775/ksmpe.2017.16.2.0135
  5. Yang, Y. S., Bae, K. Y., Shin, H. Y., “Effects of Inductor Shape in Steel Forming Process with High Frequency Induction Heating,” Journal of the Korean Welding Society, Vol. 26, No. 4, pp. 66-72, 2008.
  6. Kim, K. S., Cho, J. U., "A Study on Strength Durability by Vibration Analyses of the Motors for Power Seats", J. of KSMT, Vol. 16, No. 3, pp. 1583-1588, 2014.
  7. Park, J. K., Kim, G. S., “Design and Manufacture of an Automatic Workpiece Loading Device for a CNC lathe,” J. of KSMPE, Vol. 18, No. 5, pp. 66-73, 2019. https://doi.org/10.14775/ksmpe.2019.18.5.066
  8. Lee, Y. M., Park, Y. C., Kim, D. H., Lee, M. Y., Kang, M. C., “Performance Evaluation of Dicing Sawing of High-densified Al2O3 Bulk using Diamond Electroplated Band-saw Machine,” J. of KSMPE, Vol. 16, No. 6, pp. 1-6, 2017.
  9. Kang, S. H., Kim, C. S., “A Study on the Static/Dynamic Stability for the Structure of a Mill Turret with a B-Axis Tilting Facility,” J. of KSMPE, Vol. 13, No. 1, pp. 39-44, 2014. https://doi.org/10.14775/ksmpe.2014.13.1.039
  10. Lee, J. S., Lee, J. H., Nam, S. B., Cho, S. I., Jo, Y. S., Go, M. S., Lee, S. J., Oh, D. K., Kim, J. D., Lee, J. H., Ok, J. G., “Development of a Compact Desktop-sized Roll-to-roll Nanoimprinting System for Continuous Nanopatterning,” Journal of the Korean Society of Manufacturing Process Engineers, Vol. 16, No. 1, pp. 96-101, 2017. https://doi.org/10.14775/ksmpe.2016.16.1.096
  11. Shin, S. D., "A Study on injection molding analysis and process conditions for improving the precision of plastic pulley," A Thesis for a master's, Yeungnam University, Republic of Korea, 2017.
  12. Kwon, K., "Molding tool design using pulley geometric information," A Thesis for a master's, Hanyang University, Republic of Korea, 2013.
  13. Wang, Z. H., Chun, C. K., Kwon, Y. C., "Study on Exhaust Air Heat Transfer Characteristics of Heat Exchange System for White Smoke Reduction", J. Korean Soc. Mech. Technol, Vol. 20, No. 6, pp. 739-744, 2018. https://doi.org/10.17958/ksmt.20.6.201812.739
  14. Ko, D. S., Myug, S. S., Kang, B. Y., Kim, M. S., "A Study on Thermal Characteristics of Adaptor Housing for Commercial Vehicles according to Molten Metal Condition", J. Korean Soc. Mech. Technol, Vol. 20, No. 6, pp.745-750, 2018. https://doi.org/10.17958/ksmt.20.6.201812.745
  15. Kim, D. H., "A Study on the Design Efficiency of Mold Design Using Design Automation Method in the CAD System", J. Korean Soc. Mech. Technol, Vol. 20, No. 6, pp. 824-829, 2018. https://doi.org/10.17958/ksmt.20.6.201812.824
  16. Kwon, E. P., Park, H. K., "A Study on Clinching Characteristics for A6451 Aluminum and Galvanized Steels and the Application of Clinching Technology to Automotive Parts", J. Korean Soc. Mech. Technol, Vol. 20, No. 6, pp. 886-893, 2018. https://doi.org/10.17958/ksmt.20.6.201812.886
  17. Shin, H. G., Kang, G. W., Kim, Y. C., Moon, J. S., Whang, S. K., "Cutting Performance of Tool in work of CFRP Hole", J. Korean Soc. Mech. Technol, Vol. 20, No. 6, pp. 941-946, 2018. https://doi.org/10.17958/ksmt.20.6.201812.941