products
Alkaline Zinc Plating Process
Rectifier Capacity :
8/12 Volt - 250/500/750/1000/1500 Amps
Air/ Oil cooled , with deamer and digital meters
Additional facility : Timer, Chiller unit, Amp Totalizer, Dozing pump for Brighteners.
Air Agitation Pump :
Vacuum type blower @ Capacity of 0.5/1/2/3/5 HP with Air Filters
Water Cooled Air pump with Mechanical Seal @ Capacity of 1/2/5 HP
Tank :
Fabricated with MS.
Fabricated with PP with wall thickness of 10/12 mm
Additional facility : Air Agitation Coil, Anode-Cathode Brackets.
Barrel :
15/25/50 Kg Capacity of Loading, along with Tank and Gear Box, with Drum Hole size at 2 or 3 mm as per requirement.
Filter Pump :
125 LPM Magnetic Pump with PP Chamber @ 2500 LPH Actual Filtration Capacity
1 HP Mechanical Pump with MS Chamber @ 5000 LPH Actual Filtration Capacity
2 HP Mechanical Pump with MS Chamber @ 10000 LPH Actual Filtration Capacity
Cooling Coil :
M.S. pipe @ Diameter from 1’ to 2’ with wall thickness 1.5 mm to 3 mm.
Anode Basket :
M.S. Basket with Solid Huck.
Operating Parameters :
| Temperature : | 20 to 35 ° C. |
| Voltage : | 3 to 6 Volt DC. For VAT and 8 to 12 Volt for Barrel |
| Current : | 30 to 60 Amps/ Sq. Ft. |
| Bath Composition : Zinc As Metal : | 25- 30 gms/ltr |
| Caustic Soda : | 140 – 160 gm/ltr. |
| Sod. Carbonate : | 25 - 75 gms/ltr |
| Carrier Brightener : | 16 – 18 ml/ltr. |
| Conditioner : | 5- 6 ml/ltr. |
| Anodes : | Pure Zinc Metal @ purity of 99.99% |
| Rate of Deposition : | 25 micron in 23 min @ 40 Amp/sq.ft. |
| Filtration : | Continuous while working. |
| Air Agitation : | Vigorous and continue while process for VAT, Oil free Air should be employed. |
| Brightener maintenance : | Conditioner @ 50 to 75 ml/ KAH Brightener (R ) @ 350 to 450 ml/KAH |