Effect of steel ball coated with crc composite coating on vibration performance of bearing

PDF(1140 KB)

Journal of Vibration and Shock ›› 2011, Vol. 30 ›› Issue (10) : 102-103，.

论文

Effect of steel ball coated with crc composite coating on vibration performance of bearing

LI Yan1; JIA Gui-xi1; YUAN Qi-long1; CUI Feng-kui 2

Author information +

History +

Abstract

Using closed-ﬁeld unbalanced magnetron sputtering technique, CrC composite coating was prepared on the steel ball substrate of bearing 6204. The vibration performances of ball bearing coated with CrC composite coating on the steel ball and uncoating general ball bearing were tested and been comparatived analysis. Results indicate that, Compared to the uncoating steel ball bearing, CrC coating steel ball bearing significantly reduces the value of bearing vibration, especially under the high-speed or high loads conditions damping effect is particularly significant. The smooth performance of bearing vibration is obviously enhance.

Key words

magnetron sputtering / CrC composite coating / steel ball / bearing / vibration performance

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

LI Yan;JIA Gui-xi;YUAN Qi-long;CUI Feng-kui . Effect of steel ball coated with crc composite coating on vibration performance of bearing [J]. Journal of Vibration and Shock, 2011, 30(10): 102-103，