Supply of chemicals for ไสท์บรอนซ์ plating and surface coating for barrel applications in Thailand
Trivalent Chromium White Bronze Plating Solution for Barrel Plating
It is a plating solution for barrel plating with excellent corrosion resistance and a coefficient of friction equivalent to hexavalent chromate.
<Special Features>
・Provides a coefficient of friction equivalent to hexavalent chromate.
・It is a trivalent chromium-based plating solution.
・Forms a corrosion-resistant coating film in a single plating process.
・Offers excellent damage resistance.
・Further enhances corrosion resistance and heat resistance.
・Can be used with existing chromate plating equipment.
Product Specifications
Form
Appearance Dark purple strongly acidic liquid (METASU YFA-ML(T))
Dark purple strongly acidic liquid (METASU YFA-MLR)
Clear viscous liquid (METASUYFA-HR)
Preparation Conditions for Electroplating Bath Solution Chemicals Used Usage Range
METASUYFA-ML(T) 50~150ml/L
METASUYFA-HR 5~50ml/L
Operating Conditions
Plating Temperature 30~50℃
Plating Time 20~60 seconds
pH 1.8~2.2 Please check the pH value before use. If the pH value is not within the specified range, adjust it using sodium hydroxide or nitric acid.
Agitation To ensure uniform concentration of the plating solution, please perform slow agitation with a pump.
For agitation of the work basket, please set a stop time of 5-6 seconds before lifting it to prevent scratches.
Replenishment Conditions Chemicals Used Replenishment Amount (Standard)
METASUYFA-MLR 20ml/100d㎡
METASUYFA-HR 2~6ml/100d㎡
*Please adjust to keep the pH value within the operating conditions range.
YFA-MLR:YFA-HR = Please add in a ratio of 10:1~3
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