CAJ | 학술논문

首先制备镀镍层,并通过表面粗糙度和硬度的对比,选出一组电压、镀液温度和镀笔移动速度参数作为复合镀的基础。将不同浓度的n-SiC加入镀液中制备复合镀层,从表面粗糙度、硬度、耐蚀性和结合强度等方面,得出最佳纳米颗粒浓度数值。
수선제비도얼층,병통과표면조조도화경도적대비,선출일조전압、도액온도화도필이동속도삼수작위복합도적기출。장불동농도적n-SiC가입도액중제비복합도층,종표면조조도、경도、내식성화결합강도등방면,득출최가납미과립농도수치。
To complete the test, we firstly prepare Ni coating with electro -brush plating. Considered volt- age, temperature and electro -brush moving speed, we choose the most ideal sample, whose surface roughnessand hardness are suitable. Then nano SiC of different concentration are added into the electrolyte. Finally we derive an appropriate value from the comparison of roughness, hardness, corrosion resistance, anchoring strength etc..