Rolling shutter door is a kind of door which is connected in series with multiple joints. In the fixed slide way, the rolling shaft above the door is used as the center to rotate up and down the door. Rolling shutter doors are usually widely used in shops. The rolling shutter door, like the wall, plays the role of horizontal separation. It is composed of curtain plate, seat plate, guide rail, support, reel, box, control box, door rolling machine, limiter, lintel, manual quick release switch device, button switch and safety device. It is generally installed in the position where wall separation is inconvenient. Let's learn more about rolling shutter door with Xiaobian.

1、通過設置智能紅外線防爬裝置，遇人爬門時，系統會馬上報警，從而保障門內的。

1. By setting up intelligent infrared anti climbing device, when people climb the door, the system will alarm immediately, so as to ensure the safety of the door.

2、特種型材：在高硬度鋅鋁合金型材上加上不同幾何形狀筋骨能大大增強其強度，表面經特殊電泳處理，光澤無限，不易粘塵，不被污染氣體腐蝕，決不生銹，保新期長。

2. Special profile: the strength of high hardness zinc aluminum alloy profile can be greatly enhanced by adding different geometric shapes of ribs. The surface is treated by special electrophoresis, which has unlimited luster, is not easy to stick to dust, is not corroded by polluted gas, never rusts, and has a long period of preservation.

3、工程塑料：門體主要塑料件（如管材與管材間的連接，塑料件，門體活動部件等等）采用高質量工程塑料（如PC、PA），韌性高，耐沖擊，抗扭曲，耐磨，耐凍，耐曬，不易老化，使用壽命長，免受風雪雷電、日曬雨淋之苦。

3. Engineering Plastics: the main plastic parts of the door body (such as the connection between pipes and pipes, plastic parts, moving parts of the door body, etc.) are made of high-quality engineering plastics (such as PC, PA), with high toughness, impact resistance, torsion resistance, wear resistance, frost resistance, sunlight resistance, aging resistance, long service life, and protection from wind, snow, lightning, sun and rain.

4、智能紅外線探頭防碰撞裝置：門體在關閉過程中遇人或異物30-50cm可自動返回運行，從而保障車輛及行人的。標準結構：門排內空（即前后相臨兩大彎主管之間的距離，不含主管尺寸）采用卷簾門標準尺寸320mm（參照國外技術），保證交叉管更固，并大大減少運行噪音。

4. Intelligent infrared probe anti-collision device: when the door meets people or foreign matters in the process of closing, it can automatically return to run, so as to ensure the safety of vehicles and pedestrians. Standard structure: the standard size of rolling shutter door is 320mm (refer to foreign technology) to ensure the most solid cross pipe and greatly reduce the running noise.

5、獨特工藝制作門體主框架型材由塑料件連接而成，連接位的螺絲固定采用隱型設計，提高門體的外觀性，型材與塑料件的連接則采用沖、壓、鉆等工藝，使門體結構牢固，絕無焊點。交叉連接設計：交叉管采用特殊工藝沖制而成，并配用超級PA耐磨套，與圓管緊密結合不僅使門排結構更加牢固，而且保證運行更加平滑。

5. The main frame profile of the door body is made of plastic parts by unique technology. The screw fixation at the connection position adopts the concealed design to improve the appearance of the door body. The connection between the profile and the plastic part adopts punching, pressing, drilling and other processes, so that the door structure is firm and there is no solder joint. Cross connection design: the cross pipe is made by special process, and it is equipped with super PA wear-resistant sleeve. It is closely combined with the round pipe, which not only makes the gate panel structure more firm, but also ensures smooth operation.

6、卷簾門的特點美化環境、改善企業面貌、提升企業形象；有助于營造文明企業、文明工廠、文明城市氣氛；提高性、即使深夜遇有破壞或翻越，立刻報警。卷簾門主要用于生活小區，機關學校，企業事業單位等。

6. The characteristics of rolling shutter doors beautify the environment, improve the appearance of enterprises and enhance the image of enterprises; help to create a civilized enterprise, civilized factory, civilized city atmosphere; improve safety, even if there is damage or crossing at night, immediately call the police. The rolling shutter door is mainly used in living quarters, institutions, schools, enterprises and institutions.