For powders, crystals, granules and also squeezed out products, this technique of fluidized finish is perfect. The product bits are fluidized as well as the layer liquid is splashed on them and also dried out. The little beads and reduced viscosity of the spray tool guarantee an also coating distribution. The finish can be used in a set procedure or in a continual operation. This procedure can likewise be made use of for enteric layer of pharmaceutical items.
convection drying

A fluidized bed coater can be made use of for both thermoset and also thermoplastic powder coatings. This is just one of one of the most economical methods of making thick-film layers. It commonly costs much less for first financial investment as well as ongoing upkeep contrasted to electrostatic spray. It can likewise layer a full shelf of get rid of a solitary dip, which allows for high productivity.
The key advantage of a fluidized bed powder coater is that it can be utilized to layer any sizes and shape metal part, consisting of those with intricate contours or openings. Unlike electrostatic spray, this procedure does not trigger damage to the surface of the part because of its contact with the nozzle. It likewise does not call for sintering, which can often create the coating to diminish or become broken.
Another advantage of fluidized bed finishing is that it can be made use of for a selection of materials, from porcelains to rubber and also plastics. This enables suppliers to make a very vast array of products. However, this kind of covering process has its disadvantages. For instance, it can not be utilized to layer fine-grained products such as salt, which can get captured in the covering and block the device.
There are a few other disadvantages to this sort of finishing procedure, including the reality that it can conceal smaller sized details on steel items. This consists of points like stamped or increased lettering, which may be unreadable after a finish procedure. It can also hide small blemishes in the metal surface, such as scrapes or damages.

fluidized bed drying
The biggest downside to this layer approach is that it can be difficult to control the thickness of the movie, particularly on big parts with complicated forms. It also needs a larger tank than various other powder covering systems, which can be pricey.
pneumatic dryer
Finish Location provides a complete line of Wurster fluidized bed processors for a variety of applications. We offer both set and also continuous Wurster handling, with a special mix of initial equipment layout and exclusive linear scalability. With the capacity to process both granules as well as pellets, our system produces uniform granulation, a smooth finishing and also quick drying out. Contact us today for more details or to request a quote for your Wurster fluidized bed powder finish project. We have the experience and capacity to ensure your next application is a success. We are dedicated to supplying unmatched client service as well as top quality. Our team of designers as well as formulators will aid you fulfill your finish requires. We are a one-stop buy all your industrial finish services. We eagerly anticipate hearing from you!