Dongguan fast rolling shutter door manufacturer, which PVC fast door has good quality

Description :

　　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.

　　Curtain color: blue, white, gray, yellow, orange, red, black

　　Opening speed: 0.5-1.5m/s for opening/0.3-1.2m/s for closing (adjustable frequency conversion)

　　Closure frequency: 800-1200 times/day

　　Door material: 304 stainless steel, thickness 1.8mm

　　Door curtain material: high-density polyester fiber surface coating treatment, thickness 0.8mm-1.5mm, anti-corrosion, salt resistant, UV resistant

　　Operating temperature: -10 ℃+70 ℃

　　Security configuration: Standard infrared photoelectric protection, anti-collision pillar

　　The fast door consists of a door frame system, a door curtain system, a drive motor, a control system, and a safety system.

　　Framework system: The main material is made of carbon steel plate or aluminum alloy.

　　Door curtain system: mainly composed of PVC woven fabric or aluminum alloy profiles. Drive motor system: mainly composed of brake pads, motors, and reducers.

　　Control system: Commonly used are integrated circuit boards with complete sets of PLC/frequency converters/encoders or built-in IPM modules. The control systems adopted by domestic door industry enterprises are mostly based on PLC/frequency converters/encoders.

　　Safety system: mainly includes infrared electric eye switches, safety air pressure sensors (some enterprises with high mechanical precision and high stability control systems use safety contact belts) or light curtain systems; The light curtain system should be designed for security protection

　　Lifting speed: 0.8m/s-1.5m/s, generally takes about 2 seconds from bottom to top (20 times the speed of an electric roller shutter). Vehicles and pedestrians do not need to wait and do not pose obstacles. What's even faster is that there are multiple ways to trigger the door opening signal: manual button, radar induction, infrared photoelectric induction, geomagnetic induction, remote control, etc.

　　Door fabric material: PVC or PVDF film is generally used as cord fabric, especially PVDF film has better anti-aging performance, is not easy to fade and has self-cleaning function, so it is very suitable for fast rolling doors. The place of origin is German or French. Thickness ranging from 0.8mm to 2.0mm. A 2.0mm thick door panel will alter the entire product structure. The colors include orange, yellow, blue, silver, transparent grid, black, etc. Orange is chosen because it is very eye-catching and stimulates the perception of insects, and has a certain anti insect function.

　　Drive motor: The fast rolling doors are equipped with braking deceleration motors, which require fast braking and low noise. Generally, the brake motors sold in the market either have poor braking effect or high braking noise, and are not suitable for fast rolling doors. A speed ratio of 1:10-1:15 is more suitable. This is a brand new control method that does not require the use of brakes to stop running, further reducing the noise level.

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

AfterSalesService :

• Rapid Roller Shutter