The main difference is that the grades of clean rooms are different. The structural performance of the high-speed door is different. For a strict clean room, can the high-speed door make it an airtight space?

     Due to its high-speed lifting, automatic opening and closing, frequent opening and closing, and double-track sealing, the fast rolling door can achieve basic dust-proof and insect-proof, constant temperature and humidity, and isolation and clean performance, but it is inevitable to switch up and down. The clean room is in contact with the outdoors.

    In order to better airtight and dustproof, a buffer channel can be made on the outside of the clean room, and two Suzhou fast rolling shutter doors can be installed inside and outside, and the two doors can be interlocked. The high-speed door and the clean room are in a closed place and will not be in contact with the outside world, and the dust-proof GMP level is further improved. Similar to this, there are buffer passages, air shower rooms, air lock rooms, and interlock rooms, which can all achieve an absolutely airtight and clean environment indoors.