Problem: Fluidizing

Cause		Remedies
Fluidization of the powder has a great influence on the coating quality.		In addition, with difficult powders we recommend to add a vibration of the powder hopper. Retrofitting a pneumatic or electric vibrating table is simple. Remark: GEMA OPTICENTERS ARE NOT PREPARED TO WORK WITH A VIBRATING TABLE.
Lumps appear in the fluidized powder, if the powder is stored too long or came into contact with temperatures over 35° C (95° F).		Use new powder and check the storage conditions of the powder.
Poor fluidization of the powder can be caused by the fluidizing air being set too low.		Check the fluidizing air setting.