配方类型:

METALS

配方说明:

Iron-Plating Bath (No.3)

配方组成:

Temperature/140'F To liter
Sodium Formate/15 g To liter
Plating Rate/30 min/mil To liter
Ferrous Chloride/42 g To liter
Boric Acid/15 g To liter
"Duponol" ME/1 g To liter
Ammonium Sulfate/15 g To liter
Ferrous Sulfate/300 g To liter
pH/4.1-4.3 To liter

配制方法:

Although formula 1 is the best-known of the three, it does not give consistently uniform deposits of pit-free iron. For plating on beryllium, formula 3 is recommended, and either 2 or 3 may be used on zirconium. The addition of the wetting agent in formula 3 results in a weaker diffusion bond.