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The zipper high speed door is a kind of ordinary high speed door, but the sealing performance of the zipper high speed door is better than that of the ordinary high speed door, so enterprises and factories with higher environmental requirements will tend to choose the zipper high speed door.

1. Efficient self-repair function: Each zipper fast door is equipped with it. When the door is hit, it does not need any manual restoration. The door can be repaired automatically, which can improve the production efficiency of the factory and reduce the maintenance cost of the door.

2. High-strength sealing: The door does not choose the traditional blade and brush sealing system. The zipper of this zipper type fast door is tightly combined with the guide rail to completely eliminate the gap and realize the real seal. It prevents the inflow and outflow of air, reduces the loss of heat and achieves energy saving.

3. Good safety performance: the door body adopts a safe soft bottom beam. Under the high-speed operation state of the door body, the rolling door produced by Shanghai Fast Door Factory can ensure the safety protection of pedestrians and vehicles, as well as the safety of goods in the vehicle.

4. Extremely high service life: the door curtain is made of PVC-coated wear-resistant base fabric, the opening speed of the frequency conversion motor of the door can reach 2.5m/s, and the normal opening speed of ordinary high-speed doors is generally 2.0m/s. The oil-free track of the door allows the maximum wind resistance of the door body to reach 120km/h, and the operating life is as high as 1.5 million times.

The zipper high speed door has many excellent properties such as good sealing, dustproof, insect-proof, fast lifting and so on.