The lifting speed of the fast gate is 0.7m/s-2.1m/s, usually around 2 seconds from the bottom to the top (20 times the speed of the electric roller gate). Vehicles and pedestrians do not need to wait and do not pose obstacles. There are various ways to trigger the door opening signal: manual button, radar sensing, infrared photoelectric sensing, geomagnetic sensing, remote control, etc. Door fabric material: PVC or PVDF film is generally used as cord fabric, especially PVDF film has better anti-aging performance, is not easy to fade and has self-cleaning function, so it is very suitable for fast rolling doors. Thickness: 0.8mm-2.0mm. Colors include orange, yellow, blue, silver, and transparent grids.

快速门门布材质：快速卷门的门布材质一般以PVC或PVDF膜材为基材，特别是PVDF膜材抗老化性能更好，不易退色而且有自洁功能，做快速卷门非常适合。厚度要求在0.8mm-2.0mm之间。颜色有橙色、黄色、蓝色、银色、透明网格，黑色等等可供消费者选择。

Material of fast rolling door cloth: PVC or PVDF film is generally used as the base material for fast rolling door cloth, especially PVDF film has better anti-aging performance, is not easy to fade and has self-cleaning function, so it is very suitable for fast rolling door. The thickness requirement is between 0.8mm and 2.0mm. Colors include orange, yellow, blue, silver, transparent grid, black, and more for consumers to choose from.

自动快速门是以多关节活动的门片串联在一同，用专用电机带动卷帘轴转动，到达卷帘开关，当转动到电机设定的上下限位时自动中止。起动有电动机组带动，在固定的滑道内。快速卷帘门是现代工业建筑中常常用到的一类装饰门，具体的讲快速卷门是快速升降的无障碍隔离门；它具有普通装饰门所不具备的功能，主要有保温、保湿、防尘、防虫、隔音等等，使车间保持恒温、恒湿、洁净的工作环境。

The automatic fast door is connected in series with multi joint moving door pieces, and is driven by a dedicated motor to rotate the central axis of the roller shutter. It reaches the roller shutter switch and automatically stops when it reaches the upper and lower limits set by the motor. The starting is driven by an electric motor set, located within a fixed slide. Quick rolling shutter doors are a type of decorative doors commonly used in modern industrial buildings. Specifically, fast rolling shutter doors are barrier free isolation doors that can be quickly lifted and lowered; It has functions that ordinary decorative doors do not have, mainly including insulation, moisture retention, dust prevention, insect prevention, sound insulation, etc., to maintain a constant temperature, humidity, and clean working environment in the workshop.

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