مقدمة المنتج

The zipper type high speed rolling door is a small and medium-sized indoor high-speed door suitable for frequent use. The high opening/closing speed and sealing performance improve the efficiency of logistics, effectively prevent dust, moisture and dirt from entering the room, and provide you with a comfortable working environment. The curtain is soft and flexible, and the entire curtain is free of any load-bearing and hard materials, ensuring thorough protection for the operator and cargo in the event of an emergency. The zipper type fast rolling shutter door has the functions of heat preservation, cold insulation, insect prevention, wind resistance, etc., and is widely used in food, chemical, textile, electronic and other places, which can save energy, automatically close at high speed, improve operation efficiency, and create a better working environment.

The product is suitable for the environment

（1）、Indoor passages, light industry, food and beverage industry, electronics industry, medicine, cold storage, warehousing and other industries with high hygiene requirements.

（2）、 Suitable for places with frequent openings.

الميزات

  (1)、Opening speed: 1.2m-2.0m/s (speed adjustable).

  (2)、High tightness: The combination of zipper track technology and door curtain achieves maximum energy savings, reduces the loss of air conditioning in the space, and eliminates the traditional blade and brush sealing system.

（3）、Self-repair, saving maintenance costs: When the door body is misaligned due to impact, the "repeated inlay" technology, that is, the derailment automatic repair system, is activated, without any manual and external force, and automatically resets to the original state, effectively reducing maintenance time and saving costs.

（4）、Extremely high safety: The curtain is soft and elastic, and there is no weight on the bottom of the door, ensuring that in the event of an emergency, even if the operator is not protected in any way, the collision will not cause injury to the door.

（5）、PUSH PULL Twin Hinge System: The PUSH PULL twin-hinge system offers an unrivalled safety record and absolute tightness. While the closure of traditional shutters relies on the weight of the bottom of the curtain, the zipper shutter can drive a double hinge system and achieve a perfect engagement with the curtain teeth, allowing it to close quickly without relying on the weight of the door itself, avoiding the use of hard components.

（6）、Durable performance of more than 1 million times: Zipper fast rolling shutter door reduces the use of materials that are easy to wear, and the strong and elastic door curtain is very durable, which can withstand millions of opening and closing operations, and some products have reached 5 million times in practical use.