Powder Paint Fluid Bed

By fluidizing the powder quality and control of the paint application are greatly improved over trying to dip into stagnant powder.

Powder paint fluid bed.

First cut 8 2 in pieces from the length of pvc. Add powder paint to fluid bed cup. The fluid bed suspends the powder paint on a column of slow moving air. Powder painting fluid bed.

Spray application in spray application the powder must be transported from the fluid bed or box via tubes to the spray guns. This is a how to video for making a powder paint fluid bed for painting jigs and sinkers. Keeping a close eye on the powder levels and the actual amount of powder on the bed is a smart idea. Quick tutorial on how to build inexpensive and easy fluid beds for powder painting jig heads and other lures.

Keep air pump away from powder dust so filter on air pump doesn t become clogged and restrict air flow. It keeps the powder coat moving and prevents it from compacting which makes it very easy to get a quick and even coat on your jigs. Here is a link to the fluid beds in use https. Pick up tubes are usually positioned roughly an inch above the bottom of the fluidizing membrane.

With electrostatic spray processes one needs to monitor kva humidity grounding issues powder delivery issues gun maintenance and replacement of wear parts. With a fluidizing bed powder that is too fine can cause irregular coverage. Cut and assemble the bottom pieces. Dip preheated part into fluidized.

At menards i gathered the common pvc materials. The fluid bed consists of a 3 diameter by 3 deep powder cup the base that contains the air chamber and regulator and an air pump. Regulate air to bring powder to slight boil. Four chamber fluid bed for powder painting step 1.

Too much air flow will result in excessive dust. Once the powder is fluidized as described above it can be transferred using venturi or dense phase pumps more information about these can be obtained from your application equipment manufacturers. With fluid bed coating one monitors much lower tech parameters such as fluidization level the powder depth preheat temperature and dip time. A fluidized bed is a great tool for powder coating you jigs sinkers and other relatively small items.

A fluid bed allows powder paint to be suspended in air to approximately twice its normal volume inside the units interchangable cup. I first went to menards and petco.