快速卷帘门作为车间通道用门，可以将车间内外区域分隔成不同温度区域，打造不同的舒适工作环境，同时创建了车间内空调及净化设备的效果，又能够节省电能做到有效隔离灰尘、臭气和昆虫等微生物。

As a door for workshop access, the quick rolling shutter door can separate the inside and outside areas of the workshop into different temperature zones, creating a comfortable working environment. At the same time, it creates the effect of air conditioning and purification equipment in the workshop, while saving electricity and effectively isolating microorganisms such as dust, odor, and insects.

1、密闭无缝：快速卷帘门两侧是双排毛刷结构（或者拉链式），毛刷密集分布在导轨两侧，可隔离灰尘进入内部，蚊虫也无法进入内部

1. Sealed and seamless: The two sides of the quick rolling shutter door are double row brush structures (or zipper type), with brushes densely distributed on both sides of the guide rail, which can isolate dust from entering the interior and prevent mosquitoes from entering the interior

2、快速隔离：快速卷帘门的名字源于它的速度，正常车间3-4米高的大门，三四秒就可打开；对于需要出货、入料的车间、仓库，不会因开关门，不会接触外界空气太长时间，这样密封洁净度会很高。

2. Quick isolation: The name of the fast rolling shutter door comes from its speed. A normal workshop door that is 3-4 meters high can be opened in three to four seconds; For workshops and warehouses that require shipment and feeding, they will not be exposed to external air for too long due to door opening and closing, resulting in high sealing cleanliness.

3、联动互锁：虽然快速卷帘门速度很快，但开关还是会接触到外界空气，像食品、电子、药品行业，都要采用双门或多门互锁，也就是同一个通道或车间装2个以上的门，互锁会使门不能同时打开，始终有一个门处于关闭状态，保证内部的洁净。

3. Interlocking: Although the speed of the fast rolling shutter door is very fast, the switch will still come into contact with external air. For industries such as food, electronics, and pharmaceuticals, double or multiple door interlocks are used, which means that two or more doors are installed in the same channel or workshop. Interlocking will prevent the doors from opening simultaneously, and one door will always be closed to ensure internal cleanliness.

车间安装快速卷帘门，形成一道保护门，能有效阻挡室外灰尘、粉尘及飞虫进入，保持室内清洁。有效防止冷(暖)气外泄，节省用电达到节约能源改善环境，符合理念。所以，在恒温恒湿及无尘净化车间内安装快速卷帘门是十分有必要的。

Install quick rolling shutter doors in the workshop to form a protective door that can effectively block outdoor dust, dust, and flying insects from entering and maintain indoor cleanliness. Effectively preventing the leakage of cold (warm) air, saving electricity and improving the environment, in line with environmental protection concepts. Therefore, it is necessary to install fast rolling shutter doors in temperature, humidity, and dust-free purification workshops.