Dongguan electric crystal roller shutter door, only made with exquisite craftsmanship

Description :

    Shenzhen Yongsheng Door Control Technology Co., Ltd. is a high-tech electric company dedicated to developing advanced door technology both domestically and internationally. The company mainly deals in products such as fast rolling shutter doors, industrial stacking doors, industrial folding doors, industrial rolling shutter doors, PVC rolling shutter doors, high-speed automatic doors, fireproof rolling shutter doors, industrial lifting doors, automatic induction doors, wrought iron doors, electric telescopic doors, electric rolling shutter doors, crystal rolling shutter doors, various profile electric rolling shutter doors, barrier gates, parking lot systems, etc.

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.

AfterSalesService :

• Electric crystal roller shutter door