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High-Performance Phenolic Resin Idler Pulley
Technical Paper
2003-01-0787
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The use of phenolic resins for idler pulleys in automotive engines is increasing because reducing weight to improve fuel consumption is important. There is a trade-off for thermal shock resistance and abrasion resistance. In a contaminated environment such as with road dust and in the use of metal molds, it has been found that phenolic resin is a suitable material because of its mechanical strength, dimensional stability, chemical resistance and cost. A phenolic resin blend was developed for idler pulleys that balances superior wear resistance with high machinability. A material with improved abrasion resistance to foreign materials and improved thermal shock resistance was developed. Moreover, since the pulley is molded directly to the bearing, the performance of the idler is dependant on the proper shape of the components. The basic bearing performance was confirmed, and an optimum design for durability, size and weight was achieved. An idler made of a phenolic resin pulley was developed.
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Citation
Arai, H., Sakata, Y., and Mori, K., "High-Performance Phenolic Resin Idler Pulley," SAE Technical Paper 2003-01-0787, 2003, https://doi.org/10.4271/2003-01-0787.Also In
References
- Endou Akisada et al “Purasutikku Haigouzai Kiso to Ouyou” 1998 49 61
- Koyo ENGINEERING JOURNAL No.152 1997 62 67
- Narizawa Ikuo “Purasutikku no ikaitekiseisitu” 1997 Sigumasyuppan
- Koubunsi no Bussei 1 1997 Kyouritusyuppan
- Tribology Handbook 2001 toraiboroji-gakkai Nihon
- Ooisi Hujio et al “Purasutikkuzairyou no Jyumyou” 1986 Nikkankougyousinnbunnsya