FAQs of AEM Membrane Roll‑to‑Roll Ultrasonic Spray Coating System Uniform thin‑layer coating for AEM anion‑exchange membrane. Modular for existing production lines, adjustable coating thickness from nanometers to tens of micrometers. Q1：What materials can this ultrasonic coating machine coat for AEM membrane? A1：It is mainly designed for roll‑to‑roll AEM anion‑exchange membrane. It can uniformly coat catalyst inks, ionomer solutions and other functional slurries. It suits various viscosity ranges without [...]