TY - GEN
T1 - A study of bright Sn electroplating technology in methanesulfonic acid system
AU - Chu, Hongtao
AU - Zhang, Jinqiu
AU - An, Maozhong
PY - 2012
Y1 - 2012
N2 - A bright tin coating was prepared by electrodeposition method in the electroplating system of methanesulfonic acid. The effects of methylsulfonic acid concentration, main salt concentration, current density and brightener on brightness of coating were investigated by orthogonal experiment. A plating process of bright tin was confirmed: concentration of methylsulfonic acid: concentration of Sn 2+: current density: 2.5A/dm 2, dosage of brightener: at the same time, current efficiency, throwing power, covering power and electrochemical behavior for the process were inspected systematically. And the coatings are characterized by X-ray diffraction analysis (XRD) and scanning electron microscope (SEM).
AB - A bright tin coating was prepared by electrodeposition method in the electroplating system of methanesulfonic acid. The effects of methylsulfonic acid concentration, main salt concentration, current density and brightener on brightness of coating were investigated by orthogonal experiment. A plating process of bright tin was confirmed: concentration of methylsulfonic acid: concentration of Sn 2+: current density: 2.5A/dm 2, dosage of brightener: at the same time, current efficiency, throwing power, covering power and electrochemical behavior for the process were inspected systematically. And the coatings are characterized by X-ray diffraction analysis (XRD) and scanning electron microscope (SEM).
KW - Electroplate
KW - Methanesulfonic acid
KW - Performance of plating solution
KW - Process optimization
KW - Tin
UR - https://www.scopus.com/pages/publications/83755182886
U2 - 10.4028/www.scientific.net/AMR.396-398.1744
DO - 10.4028/www.scientific.net/AMR.396-398.1744
M3 - 会议稿件
AN - SCOPUS:83755182886
SN - 9783037853085
T3 - Advanced Materials Research
SP - 1744
EP - 1747
BT - Advances in Chemical Engineering
T2 - 2011 International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2011
Y2 - 23 December 2011 through 25 December 2011
ER -