[1]杭志明,凌 强*.doi: 10.3969/j.issn.1001-3849.2025.07.007电镀液成分对连铸结晶器合金镀层的影响[J].电镀与精饰,2025,(07):42-47.
　Hang Zhiming,Ling Qiang*.The influence of electroplating solution composition on the alloy coating of continuous casting crystallizer[J].Plating & Finishing,2025,(07):42-47.
点击复制

doi: 10.3969/j.issn.1001-3849.2025.07.007电镀液成分对连铸结晶器合金镀层的影响()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2025年07
页码:
42-47
栏目:
出版日期:
2025-07-31

文章信息/Info

Title:
The influence of electroplating solution composition on the alloy coating of continuous casting crystallizer
作者:
杭志明; 凌 强*
(安徽工业大学 化工学院,安徽 马鞍山 243000)
Author(s):
Hang Zhiming;  Ling Qiang*
(College of Chemical Engineering, Anhui University of Technology, Maanshan 243000)
关键词:
镍钴合金; 结晶器电镀; 电沉积
Keywords:
Nickel cobalt alloy;  crystallizer electroplating;  electrodeposition
分类号:
TQ153.2
文献标志码:
A
摘要:
针对结晶器铜板电镀镍钴合金工艺，为得到表面质量合格，硬度达标的镀层，采用控制变量法，研究了Ni、Co离子浓度、润湿剂、硼酸含量对铜板镀层的影响。结果表明：当氨基磺酸镍维持在较低浓度梯度时（450～550g/L），只要将镀液中钴浓度的含量控制在10～20 g/L，十二烷基硫酸钠的浓度控制在 0.25 g/L ，硼酸浓度在29 g/L，便可得到硬度在220～300 HV，表面无针孔或脱落的镍钴合金电镀层。
Abstract:
For the electroplating process of nickel-cobalt alloy on copper plates in the crystallizer, a variable control method was employed to achieve a coating with acceptable surface quality and the desired hardness. The study investigated the impact of Ni and Co ion concentrations, wetting agents, and boric acid content on the copper plate plating layer. The results indicated that by maintaining a low concentration gradient of nickel amino sulfonate (450550 g/L), and ensuring that the cobalt concentration in the plating solution ranged from 10 to 20 g/L, the sodium dodecylsulfate concentration at 0.25 g/L, and a boric acid concentration of 29 g/L, a nickel-cobalt alloy electroplating layer with a hardness of 220300 HV was achieved, featuring a surface free from pinholes or detachment

相似文献/References:

[1]马 军.电沉积法制备纳米晶Ni-Co合金镀层[J].电镀与精饰,2019,(6):1.[doi:10.3969/j.issn.1001-3849.2019.06.001]
　MA Jun.Preparation of Nanocrystalline Ni-Co Alloy Coatings by Electrodeposition[J].Plating & Finishing,2019,(07):1.[doi:10.3969/j.issn.1001-3849.2019.06.001]
[2]杨航城,田海燕.工艺参数对电镀镍钴合金及其性能的影响[J].电镀与精饰,2021,(4):5.[doi:10.3969/j.issn.1001-3849.2021.04.002]
　YANG Hangcheng,TIAN Haiyan.Effect of Process Parameters on Electrodepositing Ni-Co Alloy and Its Properties[J].Plating & Finishing,2021,(07):5.[doi:10.3969/j.issn.1001-3849.2021.04.002]

更新日期/Last Update: 2025-07-08