|
|
Experimental Study of Chemical Plating Nickel on the Surface of Artificial Diamond |
YAO Dan, LI Cheng-wei, HAN Kai-xin, MA Zhuang, CHEN Xue-ting, ZHANG Wu |
School of Materials and Metallurgy, Liaoning University of Science and Technology, Anshan 114051, China |
|
|
Abstract Chemical plating was used to prepare the nickel-artificial diamond powder, and the best formula for preparing uniform and dense coating was found by using the method of orthogonal experiment: the concentration of nickel sulfate is 32 g/L, the concentration of sodium dihydrogen phosphate is 32 g/L, the concentration of citrate is 30 g/L, the concentration of thiourea is 0.002 g/L, pH value of the bath is 4.5, plating temperature is 80 ℃ and plating time is 1.5 h. SEM, EDS and optical microscopy were used to analyse the surface morphology and energy spectrum of artificial diamond powder. It was confirmed that the preparation of Ni coated complex powder by this chemical plating is optimal.
|
Received: 14 January 2014
Published: 08 August 2014
|
|
|
|
[4] |
臧建兵,赵玉成,等.超硬质材料表面镀覆技术及应用[J].金刚石与磨料磨具工程, 2000, 3(117):8-10
|
[9] |
殷龙臣, 胡国荣.金刚石表面化学镀--及其在高温下的热损伤特征[J].金刚石与磨料磨具工程, 2000, 1(115):5-8
|
[11] |
Wang Y H, Zhang J B, Wang H X, Zhao Y C.Study on the Correlation of Toughness Index and Wear Stages of Diamond[J].Key Engineering Materials, 2001, 1(202-203):147-149
|
[12] |
Wang Y H, Zhang J B, Wang H X, Zhao Y C.Study on the Correlation of Toughness Index and Wear Stages of Diamond[J].Key Engineering Materials, 2001, 1(202-203):199-201
|
[13] |
仝奎,徐恩霞,辛荣生,潘月红,等.金刚石表面化学镀镍工艺[J].材料保护, 2000, 2(33):19-20
|
[1] |
Pimenov S M, Shafeev G A.Electroless metallization of diamond films[J].Diamond and Related Material, 1996, 5(9):1042-1047
|
[2] |
Simakin A V P, Loubnin E N, Shafeevetal G A.Laser-assisted deposition of Pd-doped diamond-like films from liquid hydrocarbons and their use for glass metallization[J].Applied Surface Science, 2002, 186(1-4):227-231
|
[3] |
Breval E, Cheng J P, Agrawal D K.Development of titanium coatings on particular diamond[J].J American Ceram Soci, 2000, 83(8):2106-2109
|
[5] |
冒爱琴,何宜柱,郑翠红,朱伟长,闫勇,李家茂.金刚石表面金属化研究现状[J].材料导报, 2005, 2(19):2-6
|
[6] |
方啸虎.超硬质材料科学与技术[M].北京:中国建材工业出版社,1998
|
[7] |
刘世敏,李国斌,吴玉会,李长龙.金刚石表面化学镀-的研究[J].河北工业大学学报, 2003, 6(32):65-68
|
[10] |
Wang Y H, Zhang J B, Wang H X, Zhao Y C.Study on the Correlation of Toughness Index and Wear Stages of Diamond[J].Key Engineering Materials, 2001, 1(202-203):289-291
|
[8] |
姚怀,祝要民,朱广林.金刚石表面化学镀镍的研究[J].金刚石与磨料磨具工程, 2013, 4(33):27-30
|
|
|
|