Effect of tool wear on force and quality in dam-bar cutting of integrated circuit packages

Journal of Electronic Packaging, Transactions of the ASME

Volumn 123, Issue 1, 2001, Pages 34-41

  Cheung, C F ^a   Lee, W B ^a   Chiu, W M ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0039436490     PISSN: 10437398     EISSN: 15289044     Source Type: Journal    
DOI: 10.1115/1.1322564     Document Type: Article

References (12)

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2. Manzione, L. T., 1990, Packaging of Microelectronics Devices, AT&T Bell Laboratories, Van Nostrand Reinhold, New York.
3. Bierant, Jr., J., 1989, “TiN Coatings: Who Needs Them?,” Products Finishing, April, pp. 52-59.
4. Kato, H., Eyre, T. S., and Ralph, B., 1994, “Mapping Wear Behavior of Nitrided Steel,” Surf. Eng., 10, No. 1, pp. 365-368.
5. Cheung, C. F., Lee, W. B., and Chiu, W. M., 2000, “An Investigation of Tool Wear in the Dam-bar Cutting of Integrated Circuit Packages,” Wear, 237, pp. 274-282.
6. Shivpuri, R., 1988, “Friction and Wear of Dies and Die Materials, adapted from Wear of Dies and Molds in Net Shape Manufacturing,” Report ERC/NSM-88-05, National Science Foundation Engineering Research Center for Net Shape Manufacturing, Ohio State University, pp. 621-648.
7. Mekaru, S., 1994, “Improvement of Shearing Tool Life by Bevelled Punches with High Slenderness Ratio,” Int. J. Mach. Tools Manuf., 34, No. 8, pp. 1191-1202.
8. Lee, W. B., Cheung, C. F., Chan, L. K., and Chiu, W. M., 1997, “An Investigation of Process Parameters in Dam-bar Cutting of Integrated Circuit Packages,” J. Mater. Process. Technol., 66, pp. 63-72.
9. Matuszak, A., 1988, “Wear Mechanism of Punches During The Die Shearing of Electrical Sheets,” J. Mech. Work. Technol., 16, pp. 279-289.
10. Aoki, I., Suzuki, K., and Nakagawa, T., 1987, “Wear and Life of Blanking Tool Made of Ceramic Materials-Shearing of Amorphous Alloy Foil,” Proceedings of the 2nd International Conference on Technology of Plasticity, Vol. 1, pp. 91-98.
11. Peterson, M. B., and Winer, W. O., 1980, Wear Control Handbook, ASME, New York.
12. Chang, T. M., and Swift, H. W., 1950-51, “Shearing of Metal Bars,” J. Inst. Metals, pp. 119-146.