Zinc Flake Coating

Coatec India supplies the Dip Spin Machine for Zinc Flake coating for bulk parts like fasteners. The equipment can be used for other coating painting liquids as well.
It raises the corrosion resistance (salt spray test - from 200 hours to 1000 hours) and is useful for coating Clamps, U bolts, Nails, Screws, etc. Dip Spin coating minimizes cost of both material & waste disposal.
Process
>> It involves placing the abrasive cleaned and or zinc phosphate pre-treated products in a mesh basket submerged in coating solutions & spun to remove the excess coating.
>> The machine can run in the manual mode.
>> All controls and alarms are through the touch screen.
>> The machine can handle 10 Kg of fasteners per batch.
>> The maximum RPM is 400 and the time for each batch will depend upon the process sequence and the timings selected.
>> Normally a cycle time of 5 minutes is considered taking loading and unloading into account. The machine comes with two baskets.
>> This process is not directly suitable for coating of sheet metal parts with flat surfaces. Such components with flat surfaces can be coated with a modified dip spin method or best by simple spray and bake method.
Machine is available in three models
>> Dip Spin
>> Dip Spin Tilt
>> Dip Spin Tilt with chiller