What is the difference between high-speed hard fast doors and ordinary hard fast doors

High-speed hard fast doors and ordinary hard fast doors are two common types of fast doors. They have some differences in production materials, design features, opening and closing speeds, usage scenarios, etc.

First of all, in terms of production materials, high-speed hard fast doors are usually made of high-strength aluminum alloy or stainless steel materials, while ordinary hard fast doors are mostly made of ordinary steel plates or color steel plates. The materials used to make high-speed hard fast doors have high strength and corrosion resistance and can meet the needs of high-frequency opening and closing, while the materials used to make ordinary hard fast doors are relatively weak and are suitable for general door use environments.

Secondly, the design features of high-speed hard fast doors pay more attention to safety and durability. High-speed hard fast doors are usually equipped with a variety of safety devices, such as infrared, air bag bottom sensors, etc., which can realize quick stop and reverse operations to avoid accidents. At the same time, the high-speed hard fast door adopts a patented design, which has high wind pressure resistance and sealing performance, and can effectively isolate dust, noise and other external environments. Ordinary hard fast doors are relatively simple in design and have average safety and sealing performance.

Third, high-speed hard fast doors have faster opening and closing speeds. Generally speaking, the opening and closing speed of high-speed hard fast doors can reach more than one meter per second, which is much higher than the opening and closing speed of ordinary hard fast doors, which is generally less than 0.8 meters per second. The rapid opening and closing performance of high-speed hard fast doors can improve the passing efficiency of vehicles and personnel, and can effectively isolate environments with different temperatures, humidity and cleanliness. The opening and closing speed of ordinary hard fast doors is slower and is suitable for places with lower speed requirements.
Finally, there are certain differences in usage scenarios between high-speed hard fast doors and ordinary hard fast doors. High-speed rigid rapid doors are usually used in airports, logistics warehousing, food processing and other places that require frequent opening and closing. They can meet high-frequency traffic needs and have good sealing performance and isolation capabilities. Ordinary hard fast doors are more suitable for general portals, shopping malls, garages and other places with lower speed requirements.

In summary, there are some differences between high-speed hard fast doors and ordinary hard fast doors in terms of production materials, design features, opening and closing speeds and usage scenarios. Choosing the type of high-speed door that suits your needs can improve traffic efficiency and ensure safety and durability.