Zipper anti-collision rapid door

The curtain of the high-speed zipper door is made of PVC-coated fabric and can be embedded with transparent curtain fabric to form a window. The unique design of this zipper door enables it to stably serve as an efficient entrance and exit for goods while minimizing heat loss to the greatest extent. The high-speed zipper doors we produce can provide the best adaptation speed according to different customer needs. The curtain part of the zipper door does not have any sturdy components, ensuring the safety of the equipment and personnel. This zipper door has a self-healing function, which means that even if the door curtain derails from the track (for example, it is derailed by a forklift), the self-healing system will automatically guide the door curtain back onto the track in the next cycle. We can quickly reset the door in case the door curtain derails from either the front or the back of the door, and the components will not be damaged. This greatly improves the work and production efficiency and reduces the maintenance cost of the door.

1. Terminal buffering technology:Based on the constant torque characteristic of the motor system, the door body operates extremely smoothly and solves the problem of noise during operation. Meanwhile, the end buffer technology more effectively protects the reducer and brake pads. Different speeds can be digitally adjusted according to actual needs, with dynamic changes throughout the process from fast to slow and then to stop, reducing the impact caused by the movement and stop of each component. The protection of the deceleration mechanism is particularly prominent.

2. Reverse noise reduction technology:Whenever the vehicle encounters an obstruction and rebounds during the descent, the program within the driver will quickly stop and rise based on the states of the current loop, position loop, and speed loop. Under the condition of no jitter or noise, the inertial impact does not exceed a distance of 3mm.

3. Anti-collision recovery technology structure: In the event of an unexpected impact, the door curtain can derail and automatically reset during the ascent process. The entire process does not require manual repair or resetting of the control unit.

4. Safety technology: The motor system can stop from 0 to 2000 revolutions per minute in just 10 milliseconds, which is the most sensitive among all current door opener systems.

5. Infrared safety protection photoelectric eyes:Infrared photoelectric eyes are installed on both sides of the door frame. There are objects under the rapid door, keeping the door open. When the door body descends and an object passes beneath it, the door will open to the fully open position. It will descend after a delay when there are no obstacles below.

6. Bottom protection edge of wireless airbag: When the door is descending and the object is in the blind zone of infrared safety protection, if the door presses on the obstacle below, it will quickly rebound to the most open position, effectively protecting the object or pedestrian below from accidents.

1.Zipper anti-collision door reset technology accessories:The core components that enable the zipper door to reset against collision, including high-molecular zipper tracks, reset wheels, balance strips, webbing zippers, etc.

2.Guide rail sealing system: The reinforced ultra-high molecular weight polyethylene guide rail features high lubrication, high resistance and high strength clamping. For the main door or areas with high wind pressure, guide rail reinforcing components are added to tightly cover the rack on both sides of the door curtain. Combined with tensioning springs and soft side sealing curtains, the rack runs more smoothly and sealed. Effectively prevent dust, moisture and dirt from entering the room, providing you with a comfortable working environment in extreme outdoor weather.

3.Zipper design:Unique rack and pinion transmission technology, driven switch, and no need for any ballast or load. No wind-resistant ribs are needed, making the entire door curtain soft, elastic, lighter and vibration-free. The process from opening to full closing was completed quickly, saving a great deal of time. It has improved the logistics efficiency and effectively controlled the energy loss and air convection in the switch.

4.Safety protection: Photoelectric protection sensors are installed at the bottom of the guide rail, which can effectively prevent the door curtain from falling and hitting people and goods. The soft sealed bottom edge is free of any hard objects and is equipped with built-in anti-pinch protection. When the curtain falls and hits people or obstacles, it will rise back in time to prevent the curtain from continuing to fall and injuring people and goods.

Q: How long is the product delivery time?

A: For a normal purchase order, production time will be 3-5 weeks and shipping time will take 4-5 weeks from the date of approved shop drawings to our local seaport or warehouse in China.

Q: Can I get a sample there and how long will it take?

A: We provide the sample, you need to pay the shipping cost. You will get it within 3-7 days after you receive the payment.

Q: How does the factory conduct quality control?

A: We take quality control very seriously and each process of our production has its own quality control. After the production is finished, we will send you pictures or videos to confirm.

Q: What is the standard of material quality?

A: Our doors can pass ce, sgs, iso9001.

Q: Can be customized according to customer requirements?

A: Yes, just send us the size you need.