Depending on your application and the screen mesh, some screens will last for a week or two, and some screens can last for a year or two. Related:Magnetic Separation Technology Safeguards Aggregate Quality & EquipmentL to R: Ultrasonic screen wedge; ultrasonic screen staticThere are several options to counter screen blinding. A few of the more typical and inexpensive options include self-cleaning kits, ball trays, and self-cleaning screens. If you are experiencing delamination of the screen mesh, contact your screen manufacturer to request temperature and PH level ratings for your screens. If the screen is too convex or concave, it could add additional tension on the screen mesh and cause failure.