| YAO Huai,CHANG Qing-hua,WANG Xi-ran,CHEN Yan-fang.The Effect of Temperature on the Electroless Ni-W-P Ternary Alloys Plating on the Aluminum Alloy[J],39(2):61-63 |
| The Effect of Temperature on the Electroless Ni-W-P Ternary Alloys Plating on the Aluminum Alloy |
| Received:November 19, 2009 Revised:April 10, 2010 |
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| DOI： |
| KeyWord:Chemistry plates Ni-W-P alloy Hardness Deposition rate |
| Author | Institution |
| YAO Huai |
1.Henan University of Science and Technology, Luoyang , China;2.Henan Key Laboratory of Non- ferrous Metal Materials Science and Processing, Luoyang , China |
| CHANG Qing-hua |
Henan University of Science and Technology, Luoyang , China |
| WANG Xi-ran |
Henan University of Science and Technology, Luoyang , China |
| CHEN Yan-fang |
Henan University of Science and Technology, Luoyang , China |
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| Abstract: |
| In the chemical plating, the temperature of plating bathin the plating process not only affects the deposition but also has a directimpact on the component and performance of plating. The effect of temperature of plating bath on microstructure, phase composition, depositing velocity and hardness of electroless Ni-W-P plating were changed by XRD、SEM、DTA and so on. The results show that the substrate is covered of Ni-W-P plating completely, the surface is composed of uniform crystalline grains, the contents of Wis about 9.60% and no obvious defects, the diameter of grains is about 7μm, the hardness is reach to HV 610and deposition rate is 11μm/h. |
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