| 工艺条件对电沉积RE-Ni-W-P-SiC-PTFE复合镀层性能的影响 |
| |
| 引用本文： | 苏加国,郭忠诚,邓纶浩,徐瑞东,朱晓云. 工艺条件对电沉积RE-Ni-W-P-SiC-PTFE复合镀层性能的影响[J]. 电镀与环保, 2002, 22(2): 1-4 |
| |
| 作者姓名： | 苏加国 郭忠诚 邓纶浩 徐瑞东 朱晓云 |
| |
| 作者单位： | 1. 云南省大学科技园,昆明,650118
2. 昆明理工大学材料与冶金工程学院,昆明,650093 |
| |
| 摘 要： | 研究了电流密度，镀液温度、pH值和PTFE等对电沉积RE-Ni-W-P-SiC-PTFE复合镀层性能的影响。结果表明，镀态下镀层的硬度在420-550Hv之间，当镀液中PTFE浓度为25ml/L时，磨损量最小，但镀层的耐蚀性却最差；而当镀液中PTFE浓度为30ml/L时，则具有良好的综合性能。
|
| 关 键 词： | 电沉积 RE－Ni－W－P－SiC－PTFE复合镀层 硬度 耐磨性 耐蚀性 镀合金 性能 工艺条件 |
| 文章编号： | 1000-4742(2002)02-0001-04 |
| 修稿时间： | 2000-08-06 |
Effect of Process Conditions on the Properties of Electrodeposited Re-Ni-W-P-SiC-PTFE Composite Coating |
| |
| SU Jia guo. Effect of Process Conditions on the Properties of Electrodeposited Re-Ni-W-P-SiC-PTFE Composite Coating[J]. Electroplating & Pollution Control, 2002, 22(2): 1-4 |
| |
| Authors: | SU Jia guo |
| |
| Abstract: | The effect of process conditions, such as current density, bath temperature, pH value, PTFE, etc, on the properties of electrodeposited RE Ni W P SiC PTFE composite coatings is studied. The results show that the hardness of the composite coating is between 420 and 550 Hv as deposited; the abrasion of the composite coatings is the least when PTFE concentration in the bath is 25 ml/L, but the corrosion resistance is the worst; and the comprehensive properties of the deposit are the best when PTFE concentration in the bath is 30 ml/L on the basis of plating conditions. |
| |
| Keywords: | Electrodeposition RE Ni W P SiC PTFE composite coating Hardness and wear resistance Corrosion resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
