Dongguan industrial fast rolling shutter door, good product, good brand, good quality

Description :

    The main functions of the quick door are insulation, moisture retention, dust prevention, insect prevention, sound insulation, wind resistance, etc., to maintain a constant temperature, humidity, and clean working environment in the workshop. Suitable for fields such as food, medicine, electronics, rubber, chemical, automotive, textile, logistics, etc. Quick roll doors come in various colors to choose from, such as yellow, white, blue, red, orange, or fully transparent. The perspective window can be rectangular or elliptical, which increases security and management convenience. Quick rolling shutter door safety performance: Orange photoelectric tube flashing light. When the door is opened or closed, the red light flashes to indicate a warning. In case of power outage, it is equipped with a manual remote lever for gentle opening and closing; More secure and convenient performance.

    Dongguan industrial fast rolling shutter door, good product, good brand, good quality

    Working process: The trigger signal is provided by the door opening sensor to the control system. The control system sends instructions to the frequency converter based on the current position of the fast rolling door, starts the driving motor to quickly raise the door curtain, and the vehicle and pedestrians automatically descend through the rear door curtain, closing the passage until the next door opening signal opens again. As the name suggests, the lifting speed of a fast rolling shutter is very fast and cannot be started or stopped directly like a steel rolling shutter. Generally, a frequency converter is needed to control the motor speed. The faster the ascent, the better. When approaching quickly (around 20cm), there needs to be a deceleration buffer stop process to prevent collision with the track, prevent people from getting caught, and reduce noise. This is also a standard for measuring the performance of a fast rolling door.
    Signal feedback of door opening sensor: In the past, traditional ordinary door opening machines commonly used potentiometers with low accuracy, which can no longer meet the precision requirements for rapid and continuous multi-point acceleration, deceleration, and parking control of fast doors.
    The fast rolling shutter door is equipped with an anti push device to prevent the door body from being forcibly pried, ensuring safety and theft prevention. The sealing brushes on both sides of the door frame are dust-proof and insect proof, and the bottom is equipped with elastic PVC base cloth, which can be tightly combined with various uneven surfaces.

    High speed rolling shutter doors are one of our company's key business projects, and our high-speed rolling shutter doors have received unanimous praise from everyone. Below, we will introduce the sealing characteristics of high-speed rolling shutter doors. High speed rolling shutter doors have the advantages of saving energy, automatic high-speed closing, improving work efficiency, and creating a better working environment.

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Key words:

• Industrial rapid rolling shutter door