- The definition and working principle of quick door
Fast door is also known as rapid rolling doors, high-speed doors, high speed roll door, canvas, etc., is controlled by PLC, inverter, encoder (PVC material) curtain lifting fast, and accurate positioning of an industrial door and more used in food, electronics, printing, biological medicine, etc to the environment to demand higher factory workshop, the main effect is fast isolation role to ensure dust-free workshop air quality level.