Electroplating
Electroplating was a process of the metal coating with other metal by using the electric current. The Electroplating process was used to improve the quality of the surface from the base that will be processed.
Several processes electroplating was used to increase the value from the surface of the material like: Gold Plating, Silver Plating, Platinum Plating, Rhodium Plating, and Brass Plating.
Electroplating the process like Copper Plating, Nickel Plating, Chrome Plating, Tin Plating, and Zinc Plating, was used to prevent rust from the base material, and so that his appearance looks better.
The types of Electroplating that was used to increase abrasion resistance like: Hard Chrome Plating, and Hard Nickel Plating.
There is also electroplating that was the combination from some metal as the coating, like : Brass Plating, Bronze Plating, and Imitation Gold Plating.
The process electroplating that rarely was used was: Titanium Plating, Aluminium Plating, and Lead Plating.
Electroplating was the process of the production that used several chemicals that were dangerous like cyanide metal salt, hexavalent chromium and heavy metal. Therefore the waste from electroplating must be treatment, before being thrown away.
April 6th, 2009 at 11:52 am
[...] Plating including the process electroplating that often was used in this world. Nickel Plating could be used directly for the iron base. While [...]
April 25th, 2009 at 11:32 am
[...] is a process for preparing the materials to be processed electroplating. Polishing process depends on the type and form of material to be [...]
May 1st, 2009 at 6:49 pm
[...] By the addition of oil soluble emulsifiers to solvents, the solvent emulsion cleaners are produced. The solvent emulsion cleaners are particularly useful in removing dust and other solid particles mixed with oils and greases or buffing compounds. The metal still retains and oil film, however, so that it is necessary to alkaline cleaner before electroplating. [...]
June 28th, 2009 at 7:51 am
[...] lapisan chrom di aluminium tergantung pada cara proses zincate, dan kualitas zincate yang digunakan. Proses [...]
June 28th, 2009 at 8:00 am
[...] containing between 1 and 5% boron are deposited as a result of the reaction. The rate of deposition depends on the temperature and pH of the bath employed, but is usually between 0.1 and 0.15 [...]