Forming method of axial micro grooves inside copper heat pipe

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 18, Issue 5, 2008, Pages 1229-1233

  LI, Yong ^a   XIAO, Hui ^a   LIAN, Bin ^a   TANG, Yong ^a   ZENG, Zhi xin ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

ball spinning; heat pipe; micro groove; multi tooth mandrel

Indexed keywords

COPPER; DENTISTRY; DRAWING (FORMING); FORMING; HEAT PIPES; PIPE; SPHERES;

BALL SPINNING; COPPER TUBES; DRAWING FORCES; DRAWING PROCESSES; DRAWING SPEED; FILLING METHODS; HEAT PIPE; HIGH QUALITY (HQ); KEY FACTORS; MICRO GROOVE; MICRO GROOVING; MULTI-TOOTH MANDREL; ROTARY SPEEDS; SURFACE QUALITIES; WORKING TEMPERATURES;

METAL SPINNING;

EID: 58649112346     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(08)60209-5     Document Type: Article

References (16)

1. RIGHTLEY M.J., TIGGES C.P., GIVLER R.C., ROBINO C.V., MULHALL J.J., and SMITH P.M. Innovative wick design for multi-source flat plate heat pipes[J]. Microelectronics Journal 34 (2003) 187-194
2. JONES W.K., LIU Y.Q., and GAO M.C. Micro heat pipes in low temperature cofire ceramic (LTCC) substrates [J]. IEEE Transactions on Components and Packaging Technologies 26 1 (2003) 110-115
3. KANG S.W., TSAI S.H., and CHEN H.C.H. Fabrication and test of radial grooved micro heat pipes [J]. Applied Thermal Engineering 22 (2002) 1559-1568
4. GILLOT C., AVENAS Y., CEZAC N., and POUPON G. Silicon heat pipes used as thermal spreaders [J]. IEEE transactions on components and packaging technologies 2 (2003) 332-339
5. COTTER T P. Principles and prospects for micro heat pipe [C]//Proceedings of 5th International Heat Pipe Conference. Tsukuba, Japan, 1984: 416-420.
6. ADAMI M., and YIMER B. Development and evaluation of a planar heat pipe for cooling electronic systems [J]. Chemical Engineering Communications 90 (1990) 57-74
7. LEE M., WONG M., and ZOHAR. Integrated micro-heat-pipe fabrication technology [J]. Journal of Microelectromechanical Systems 2 (2003) 138-146
8. PLESCH D E, BIER W, SEIDEL D, SCHUBERT K. Miniature heat pipes for heat removal from microelectronic circuits [C]//Proceedings of ASME Annual Meeting. Atlanta, GA, 1991.
9. CAO Y., GAO M., BEAN J.E., and DONOVAN B. Experiments and analysis of flat miniature heat pipes [J]. AIAA Journal of Thermophysics and Heat Transfer 11 2 (1997) 158-164
10. TAN B.K., WONG T.N., and OOI K.T. Analytical effective length study of a flat plate heat pipe using point source approach[J]. Applied Thermal Engineering 25 (2005) 2272-2284
11. ROTARESCU M.I. A theoretical analysis of tube spinning using balls [J]. Journal of Materials Processing Technology 54 (1995) 224-229
12. ZHANG S.H., LI M.-S., XU Y., KANG D.C., and LI C.-Z. Introduction to a new CNC ball-spinning machine [J]. Journal of Materials Processing Technology 170 (2005) 112-114
13. TANG Y., CHI Y., CHEN J.C., DENG X.X., LIU L., LIU X.K., and WANG I.P. Experimental study of oil-filled high-speed spin forming micro-groove fin-inside tubes[J]. International Journal of Machine Tools & Manufacture 47 (2007) 1059-1068
14. PARK J.W., KIM Y.H., and BAE W.B. Analysis of tube-spinning processes by the upper-bound stream-function method[J]. Journal of Materials Processing Technology 66 (1997) 195-203
15. ZHANG G.-L., ZHANG S.-H., LI B., and ZHANG H.-Q. Analysis on folding defects of inner grooved copper tubes during ball spin forming [J]. Journal of Materials Processing Technology 184 (2007) 393-400
16. CHEN H Z, GROLL M, ROSIER S. Micro heat pipes: experimental investigation and theoretical modeling [C]//Proc 8th International Heat Pipe Conference. Beijing, China, 1992: 396-400.