Paper Title:
Study of Properties of Ni-Base Nano-ZrO2 Composite Plating Coatings
  Abstract

The surface of copper plate of the mold need to be reinforced to obtain the plating coatings with high hardness and corrosion resistant properties. Nowadays, Ni-base alloy coatings is used widely in the industrial production. In order to raise the service life of mold, the experiments on the property of Ni-base nano ZrO2 composite plating coatings was done in this paper. The experiments were planned with the orthogonal test design method. The effective factors on the property of coatings, bath temperature, cathode current density, the distance between two electrodes and the magnitude of Nano-ZrO2,were experimentally studied. The optimum process parameter were obtained. The results show that the composite plating layer of Ni-base Nano ZrO2 with good properties can be obtained.The optimal conditions are as follows: the bath temperature is 40 °C, cathode current density is 3A/dm2, the distance between two electrodes is 12 cm, the magnitude of Nano-ZrO2 is 12g/L. In addition binding strength of the coatings were measured quantitatively, and the structure of the plating layer were observed with SEM. The layer with good properties can be obtained in this method.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
1452-1456
DOI
10.4028/www.scientific.net/AMR.239-242.1452
Citation
L. Zhang, B. L. Sun, L. Wang, Y. Xu, Y. Li, X. Shen, "Study of Properties of Ni-Base Nano-ZrO2 Composite Plating Coatings", Advanced Materials Research, Vols. 239-242, pp. 1452-1456, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhu Ji Jin, Min Zhang, Dong Ming Guo, Ren Ke Kang
Abstract:Copper electroforming, together with rapid prototyping (RP) technology, provides a method for manufacturing EDM electrodes rapidly. However,...
537
Authors: Shixue Wen, Jerzy A. Szpunar
Abstract:The influence of current density and temperature on the macrotexture, the orientation and size of grains, and the corrosion resistance of tin...
1413
Authors: Huan Ming Chen, Ya Hong Gao, Qiong Lv, Dong Yang, Xin Xin Lin
Chapter 7: Composite Materials
Abstract:The Ni-P-W/nano-Al2O3 composite coatings were deposited on the surface of sintered NdFeB permanent magnet by...
901
Authors: Rui Dong Xu, Da Cheng Zhai, Shuang Li Hu
Chapter 2: Surface Engineering/Coatings
Abstract:Square-wave double pulse current was used to electrodeposit Ni-W-P-CeO2-SiO2 composite coatings in fine-grained...
856
Authors: Lin Cui, Shi Hai Zhao, Liang Huang
Chapter 6: Engineering Materials and Functional Materials
Abstract:Electroless nickel has been used to prepare composite coatings with embedded nanoparticles. Surfactants and agitation methods have marginal...
633