| 车用节温器化学镀镍磷合金结构与性能 |
| |
| 引用本文： | 廖一峰,毛桂生,黄元盛.车用节温器化学镀镍磷合金结构与性能[J].拖拉机与农用运输车,2010,37(2):87-88. |
| |
| 作者姓名： | 廖一峰 毛桂生 黄元盛 |
| |
| 作者单位： | 1. 韶关学院,物理与机电学院,广东,韶关,512005
2. 江门职业技术学院,材料技术系,广东,江门,529090 |
| |
| 摘 要： | 研究了在车用节温器表面进行化学镀镍工艺,利用SEM分析了镀镍层表面显微组织和相结构;采用HXZ-100显微硬度计测试了镀层的硬度;对镀镍层在10%NaCl,10%HCl,10%NaOH溶液中进行了耐蚀性的对比研究。结果表明:施镀40 min后,镀层均匀、致密、无明显缺陷;在上述溶液中浸泡48 h,无腐蚀孔出现;镀层在29.4 N压力下研磨也不会发生脱落,表明其附着力极好,达到车用节温器表面性能的要求。
|
| 关 键 词： | 节温器 化学镀镍 耐蚀性 |
Structure and Performances of Electroless Ni-P Alloy Coating on Thermostat |
| |
| LIAO Yi-feng,MAO Gui-sheng,HUANG Yuan-sheng.Structure and Performances of Electroless Ni-P Alloy Coating on Thermostat[J].Tractor & Farm Transporter,2010,37(2):87-88. |
| |
| Authors: | LIAO Yi-feng MAO Gui-sheng HUANG Yuan-sheng |
| |
| Institution: | LIAO Yi-feng1,MAO Gui-sheng1,HUANG Yuan-sheng2(1.School of Physical , Electrical Engineering,Shaoguan University,Shaoguan 512005,China,2.Department of Material Technology,Jiangmen Polytechnic,Jiangmen 529090,China) |
| |
| Abstract: | The craftwork of electroless nickel plating on the thermostat was studied.The microstructure and phase structure of Ni film were analyzed by SEM.The micro-hardness was measured with HXZ-100 micro-sclerometer.The corrosion were paralleled in 10% NaCl and 10% HCl and 10% NaOH solutions.The results show that the plating is uniformity and compact and not obvious flaw after 40 minutes;the surface is not eroded in the above solution;the coating doesn't fall off under the pressure of 29.4 N,it shows the excellent ... |
| |
| Keywords: | Thermostat Electroless nickel plating Corrosion resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
