Functions and Uses:
1. G-TB is the sulfate type of tin plating process to produce the matte coating appearance.
2. It can produce the deposit which is weldable and with excellent corrosion resistance
3. High electroplating efficiency.
4. Excellent dispersion in the deep-hole workpieces.
5. It is recycling and no need to re-make up.
Operating Components:
Stannous sulfate 15~25 g/L
98% sulfuric acid 90~110 mL/L
G-248 50~100 mL/L
Temperature 16~27℃
Cathode current density
Rack Plating 0.5~4 A/dm2
Barrel Plating 0.5~3 A/dm2
Anode current density 1~3 A/dm2
Filtration continuous filtration
Stirring The cathode swing