High electric current and hours can increase layer thickness and decrease white rust corrosion using Zn2+ electroplating

Penulis

  • Slamet Riyadi Jakarta Global University
  • Yanuar Zulardiansyah Arief Jakarta Global University
  • Antonius Darma Setiawan Jakarta Global University
  • Agung Pangestu Jakarta Global University
  • Rosyid Ridlo Al-Hakim Jakarta Global University

DOI:

https://doi.org/10.51903/jtie.v1i2.140

Kata Kunci:

Coating, Electrical Current, Electrochemical, Spark Plugs, White Rust.

Abstrak

Electroplating was the process of coating metal surfaces using the electrochemical method. We used alkaline zinc (Zn2+) plating that was anti-corrosion coating, cheapest, evenly adhesion, as well as better-looking crushing. This study aims to test and measure the thickness of the layer on spark plugs with variations in different electrical currents 300, 400, and 500A and increased hours during the coating process, investigate the corrosion resistance of white rust on the surface and analyze the changes in alkaline zinc concentration and temperature that affect the thickness of the layer, respectively. The results, such as 1st sample 13 pcs, 300A, and thickness of 7.26-micron with white rust 9 pcs. 2nd sample 13 pcs, 400A, and thickness of 9.15-micron white rust 5 pcs. 3rd sample 13 pcs, 500A, and thickness of 12.75-micron white rust 3 pcs. The high electric current (500A) and 45 hours of the experiment would influence the lowest white rust corrosion level. The high alkaline zinc solution with an optimum 36°C solution temperature and 500A electric current would undoubtedly deposit the white rust until 3 pcs.

Referensi

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Unduhan

Diterbitkan

2022-09-26

Terbitan

Vol 1 No 2 (2022): August: Journal of Technology Informatics and Engineering

Bagian

Articles

Cara Mengutip

High electric current and hours can increase layer thickness and decrease white rust corrosion using Zn2+ electroplating. (2022). Journal of Technology Informatics and Engineering, 1(2), 43-54. https://doi.org/10.51903/jtie.v1i2.140