slot die flow - Slot Die Coating Technology ok 888 slot login

The slot die coater uses an integrated syringe pump with inbuilt micro-step technology, ensuring precise solution flow, controlled start and end times, and a wide range of flow rates.

HIP-MITSU “Check & Coat” slot dies - international patent - enable to control and to monitor the correct adhesive flow into the die.

Slot die coating is an extremely versatile deposition technique in which a solution is delivered onto a substrate via a narrow slot positioned close to the surface. A major advantage of the slot die coating method is the simple relationship between wet-film coating thickness, the flow rate of solution, and the speed of the coated substrate relative to the head. In addition, slot die coating is capable of achieving extremely uniform films across large areas. The Ossila Slot Die Coater, for example, can produce coatings with variations lower than 5% across many meters and a variation of < 50 μm variation over 100 mm (0.05%). Slot die coating is one of many methods that can be used to deposit a thin liquid film onto the surface of a substrate. One of the main advantages of slot die coating over traditional