• Coatec India

Dip Spin Coating

Dip Spin Coating machine is used to give a surface coating which raises the corrosion resistance (salt spray test – from 120 hours to 1000 hours) and is useful for coating fasteners, clamps, U-bolts, nails, screws, etc., that need high corrosion resistance. Process involves placing the phosphate pre treated products in a mesh basket submerged in coating solutions and spun to remove the excess coating. The machine can also be 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 speed is 400 RPM. 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, and is available in three models: Dip Spin, Dip Spin Tilt and Dip Spin Tilt with chiller. Dip spin coating minimises cost of both material and waste disposal.