| CHEN Zeng-hui,XIE Hua.Study on the Process of Electroless Ni-P-PTFE Composite Plating[J],36(3):46-48 |
| Study on the Process of Electroless Ni-P-PTFE Composite Plating |
| Received:February 05, 2007 Revised:June 10, 2007 |
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:Electroless composite plating Ni-P-PTFE Composite coating |
| Author | Institution |
| CHEN Zeng-hui |
Institute of Mechanical Engineering and Automation, Fuzhou University, , China |
| XIE Hua |
Institute of Mechanical Engineering and Automation, Fuzhou University, , China |
|
| Hits: |
| Download times: |
| Abstract: |
| Ni-P-PTFE composite coating was prepared by Electroless plating method. In order to determine fit process , the effect of temperature , pH value and surfactant on deposition rate , PTFE content in coatings and hardness in the process of electroless Ni-P-PTFE composite plating was studied. The results show that the increase of temperature and pH value results in the decrease of deposition rate, PTFE content firstly increased then decreased, hardness decreased; and the increase of FC4 surfactant results in deposition rate tends to decrease, PTFE content firstly increased then decreased, hardness decreased. On this basis, the process parameters are found : T = 850C , pH =4. 44. 6, PTFE content = 8ml/L, FC4 = 0. 4g/L. |
| Close |
|
|
|