The common faults of electric rolling shutter doors include door shaft sticking, motor not working, door body deformation, etc. In response to these failures, the following maintenance methods can be taken: 1. Door shaft stuck: Check whether the door shaft is well lubricated, if there is a lack of lubricating oil, the appropriate lubricant should be added; If the problem persists, the damaged door shaft may need to be replaced. 2. The motor does not work: First check whether the power supply is normal, and then check whether the fuse and control circuit board of the motor are wrong. If damaged, replace the corresponding parts. 3. Door deformation: It may be due to improper installation or long-term use resulting in damage to the support structure of the door body. Need to adjust or replace damaged parts. In short, for the problems that will occur in the electric shutter door, it should be analyzed and dealt with according to the specific situation, and repaired in time to ensure its normal operation.

Aluminum alloy rolling shutter door is a common category, with many advantages and few disadvantages. Here are some details: Advantages. Aluminum alloy rolling shutter doors have high strength and durability, can resist common oxidation and corrosion, which makes them can maintain good condition in harsh environments, and has good wind pressure resistance, can provide protection in the face of natural disasters such as hurricanes, dust storms, but also has high safety performance, combined with anti-push safety devices and sound insulation materials, It can effectively reduce noise pollution, and at the same time, most aluminum alloy rolling shutter doors support motor drive and wireless remote control function, providing a convenient operation experience, and has the effect of thermal insulation, environmental protection and energy saving. Disadvantages. The price of aluminum alloy rolling shutter doors is relatively high, compared with materials such as iron sheet, its weight is light, and it may be slightly insufficient in terms of safety, at the same time, aluminum alloy materials are easy to deform and age at extreme high temperatures. In addition, the installation and maintenance of aluminum shutter doors may be slightly complicated.

1. Automatically open and close the door: the electric door can automatically sense the approach of people or vehicles, so as to automatically open or close the door, which is convenient for people to enter and exit. 2. safety protection function: electric door is equipped with safety sensors, which can detect obstacles or people at the door in time to ensure the safety of people and goods. 3. Convenient and quick: the electric door is easy to operate, just press the button or use the remote control to achieve the operation of opening or closing the door, eliminating the trouble of manually pushing and pulling the door.   4. Space-saving: the compact design of the electric door does not require additional space to open the door, suitable for places with small space. 5. Energy-saving and environmental protection: the opening and closing speed of the electric door is fast, which can reduce the exchange of indoor and outdoor air, saving energy and also conducive to environmental protection.

Selecting a good quality aluminum alloy rolling door requires consideration of the following key factors: 1. Material quality: the quality of aluminum alloy rolling doors depends mainly on the materials used. High-quality aluminum alloy materials should be corrosion-resistant, oxidation-resistant and strong. You can ask the supplier about the brand and specification of the aluminum alloy material used to ensure its quality and reliability.Sectional Garage Door 2. Manufacturing process: understand the manufacturing process of aluminum alloy rolling door. High-quality aluminum alloy rolling doors usually use advanced manufacturing processes and technologies, such as high-precision cutting, bending, welding and surface treatment. Technologically advanced manufacturing process can ensure the accuracy, strength and durability of the door.Glass Sectional Garage Door 3. Surface treatment: the surface treatment of aluminum alloy rolling door is crucial to the beauty and durability of the door. A good surface treatment should use high-quality coatings, such as anodized or powder coated, to provide a smooth, even surface with resistance to abrasion, UV and corrosion. 4. accessories and fittings: pay attention to the quality of the accessories and fittings of the aluminum rolling door. This includes rails, actuators, switches and control systems. High-quality accessories and fittings can provide more reliable, safe and convenient door operation, but also can extend the service life of the door. 5. Safety performance: the safety performance of aluminum alloy rolling doors is very important. Require the supplier to provide relevant safety certifications and test reports to ensure that the door meets the appropriate safety standards and regulations, such as anti-theft, fire prevention and wind resistance. 6. After-sales service and warranty: Choose a supplier that provides good after-sales service and warranty. Understand the supplier's after-sales service policy, maintenance support and warranty period to ensure that you can get the necessary support and maintenance services during the period of use. 7. Refer to user reviews and word-of-mouth: check user reviews and word-of-mouth to find out what other users have said and experienced about the brand or supplier's aluminum rolling doors. This can provide some reference and feedback to help you make a more informed choice.Industrial Overhead Door Remember, when choosing aluminum rolling doors, you should not only consider the price factor, but also a combination of the above key factors. Choose a reliable supplier and try to inspect actual samples of the door in person to ensure its quality and performance meets your needs.

Roller shutter door is a common decorative material for doors and windows, which is widely used in commercial and domestic buildings. It has the characteristics of simplicity, convenience, beauty and practicality, so it is widely used in modern life.Aluminium Roller Shutter Door A roller shutter door consists of a series of curtains that are rolled up and unfolded by a manual or motorised device. It can be used both indoors and outdoors, such as shop front doors and windows, and sun shading cover for balconies. Roller shutter doors are available in a variety of materials, including metal materials such as aluminium alloy and steel, as well as plastic materials such as PVC. These materials have good durability and corrosion resistance, and can adapt to a variety of different environmental and climatic conditions.Aluminium Roller Shutter Door Roller shutter doors are designed with a unique structure that can effectively isolate the temperature and sound between indoors and outdoors. In winter, it can block the cold air and maintain the indoor temperature; in summer, it can block the hot sunlight and reduce the indoor temperature. At the same time, the roller shutter door can also play the role of sound insulation, so that the room is more quiet and comfortable.Sectional Garage Door Roller shutters are very easy to use. They can be operated manually or automatically rolled up and down by means of an electromechanical device. Whether manual or electric, you can complete the action of opening and closing the door in a short time. Especially the electric rolling door can be controlled by remote control or button, which is convenient and quick. In addition to convenience and practicality, the aesthetics of the rolling door is also one of the reasons for its popularity. Rolling doors come in a variety of designs and can be chosen in different styles and colours according to different scenes and needs. It can match the building facade and interior decoration, increasing the overall beauty and coordination. At the same time, the roller shutter door can also be customised to meet individual needs. The roller shutter door has certain safety performance. It is made of sturdy materials and structure, with high resistance to pressure and impact. Anti-theft devices can also be set in the device to increase the safety of doors and windows. In daily use, the roller shutter door needs to pay attention to maintenance and care. Regular cleaning and lubrication of the track can ensure smooth opening and closing door action. At the same time, it is important to repair damaged curtains and parts in time to extend the service life. As a common decorative material for doors and windows, the roller shutter door has been widely used in modern life by virtue of its simplicity, convenience, beauty and practicality. Through reasonable design and appropriate selection, we can enhance the beauty and safety of the building while being practical. Roller shutter door is an important part of modern architecture and the improvement of people's quality of life.

The development trend of aluminium alloy rolling door in the future includes the following aspects: 1. Highly intelligent: with the continuous progress of science and technology, aluminium alloy rolling door will be more intelligent. Intelligent perception technology and the application of remote control technology will become mainstream, allowing users to remotely monitor and operate the rolling shutter door to improve the convenience and safety.Aluminium Roller Shutter Door 2. Energy saving and environmental protection: environmental performance will become an important direction for the development of aluminium alloy rolling door. The research and development and application of new materials, as well as heat insulation, thermal insulation and other technological improvements will reduce energy consumption, improve the energy-saving performance of doors and windows, in line with the requirements of sustainable development.Polycarbonate Roller Shutter Door 3. Personalised design: consumers are paying more and more attention to personalisation and aesthetics, the design of aluminium alloy rolling doors will tend to diversify and personalise. Manufacturers will provide more diversified and customised styles, colours and textures to meet the needs of different consumers.Industrial Overhead Door 4. Safety performance enhancement: safety will always be the focus of the development of aluminium alloy rolling door. The use of new security technologies and materials will improve the safety performance of doors and windows in terms of wind pressure resistance, anti-theft, fire prevention and other safety features to protect the property and personal safety of users. 5. Intelligent services: With the development of the Internet of Things, the aluminium alloy rolling door will be linked with other intelligent devices to provide more comprehensive intelligent services. For example, connecting with home security systems, smart home equipment, etc., to achieve remote monitoring, automation control and other functions.

Heat-insulating aluminium alloy rolling door has the following characteristics: 1. Thermal insulation performance: heat-insulated aluminium alloy rolling doors use special heat-insulating materials, such as high-density polystyrene foam (EPS) or polyurethane foam (PU), which can effectively reduce heat conduction and dissipation and provide good thermal insulation. They prevent heat from escaping from the room, keep the room warm in winter, and block hot outside heat from entering the room in summer.Aluminium Roller Shutter Door 2. Energy-efficiency performance: Thanks to good thermal insulation, insulated aluminium alloy roller shutters can reduce energy consumption for indoor temperature regulation and reduce heating and air-conditioning loads. This helps to improve the energy performance of the building, reducing energy consumption and operating costs.PVC High Speed Roller shutter Door 3. Lightweight: the door and frame of heat-insulated aluminium alloy rolling doors are usually made of lightweight aluminium alloy materials, which makes the door body relatively light and easy to install and operate.Sectional Garage Door 4. Durability: Aluminium alloy materials have excellent corrosion resistance and durability and can resist oxidation, corrosion and deformation. This makes the heat-insulated aluminium alloy rolling door can be used for a long time and is not easily affected by the external environment. 5. Appearance design: heat-insulating aluminium alloy rolling door has a variety of appearance design options to meet different architectural styles and individual needs. Different colours, textures and configurations can be selected to achieve coordination with the overall style of the building. 6. Safety: heat-insulated aluminium alloy rolling door usually has anti-theft, fire and explosion-proof functions, which can ensure the safety of the building. In short, thermal insulated aluminium alloy rolling doors provide heat insulation and energy saving solutions for buildings by offering good thermal insulation, energy efficiency performance and durability, as well as the advantages of safety and appearance design. This makes them ideal for commercial buildings, industrial plants and other locations.

PVC high-speed rolling door is a kind of fast door commonly used in industrial, logistics and commercial places, made of PVC heat insulation material, with the characteristics of fast opening, efficient heat insulation, heat preservation and sound insulation, dustproof and insect-proof. Its main working principle is to achieve the role of fast passage by opening and closing the fast rolling door to achieve the entry and exit of goods or people. Here we will learn more about the characteristics and advantages of PVC high-speed rolling shutter doors: 1. fast operation: PVC high-speed rolling door opening and closing speed is very fast, can be fast passage, improve logistics and production efficiency.Aluminium Roller Shutter Door 2. Good heat insulation, dustproof, insect-proof effect: PVC material can effectively isolate the temperature difference between indoor and outside, pollutants and pests, keep the indoor environment clean and temperature, especially suitable for some places that need high temperature insulation or cold chain items protection.PVC High Speed Roller shutter Door 3. Safe and reliable: PVC high-speed rolling door is made of high quality PVC material, which has good compressibility and elasticity and can automatically rebound when it is collided by goods or personnel, thus avoiding safety accidents.Sectional Garage Door 4. Wide range of application: PVC high-speed rolling doors are suitable for various occasions, such as industry, storage, medicine, food, electronics and other industries. 5. simple maintenance: PVC high-speed rolling door structure is simple, easy to operate, easy to clean and maintain, can significantly reduce the cost of repair and replacement. To sum up, PVC high-speed rolling door has the advantages of safe and reliable use, fast and efficient operation, good heat insulation, dustproof and sound insulation, etc. Therefore, it is widely used in industry, logistics, commerce and other fields and is receiving more and more attention and favor.

The industrial PVC high-speed rolling door is a highly efficient industrial door that combines the advantages of high speed, durability, isolation and wind protection. This door can be used in many industrial places, such as: civil industry, food industry, chemical industry, pharmaceutical industry, logistics and warehousing, etc.Glass Sectional Garage Door The door is widely used because it has the characteristics of fast opening speed, tight closing, windproof, dustproof and soundproof. Its main application is in limited space places, convenient and quick opening can better solve the problem of rapid conveying of materials and a large number of vehicles in and out, and improve the work efficiency.PVC High Speed Roller shutter Door When using industrial PVC high-speed rolling doors, environmental pollution can be effectively avoided. The door body is made of PVC, which effectively prevents dust, water vapour, odours and other substances from entering the room and maintains a tidy working environment inside the plant. In addition, it is also able to isolate the temperature and airflow of the internal and external environment, slowing down the damage of the air to the environment and protecting internal machinery and equipment such as production workshops.Industrial Overhead Door The industrial PVC high-speed rolling door is driven by electric and brushless motors, making it easy and convenient to operate and has a long service life. When the door is rolled up, it is able to reduce noise, radiation and other harmful substances to a minimum. This makes the door ideal for applications around office areas, ward corridors and pharmaceutical plants where there are strict requirements for environmental noise. In addition, the industrial PVC high-speed roller shutter door has an attractive appearance and the colour can be customised to suit the user's needs. The safety performance of this door is also very high, it has a variety of safety protection features, such as airbags and anti-collision sensors, which can effectively prevent injuries to people and vehicles inside and outside the house. In short, the industrial PVC high-speed rolling door is an industrial door with multiple functions, wide application, convenience, high safety factor, beauty and practicality. Its appearance has greatly improved industrial production efficiency and safety performance, and is undoubtedly a very good choice.

Industrial overhead doors are electrically operated doors suitable for industrial applications, usually made of steel, aluminium and other materials, with the following advantages: 1. Fast opening and closing: industrial overhead doors are designed with motorised roller shutters that are able to open and close quickly, increasing the efficiency of vehicle and personnel flow and making them suitable for production processes where passage times and speeds are critical.Industrial Overhead Door 2. Increased efficiency of passage: thanks to the rapid opening and closing feature, industrial overhead doors are able to open and close completely and quickly without long waiting times, thus increasing the efficiency of passage.Polycarbonate Roller Shutter Door 3. Wind-proof, dust-proof and moisture-proof: thanks to the advanced design, the double-layered aluminium or steel forming construction prevents dust, noise, sand and other elements from intruding into the workshop.Glass Sectional Garage Door 4. Space saving: The roll-up design of the industrial overhead door makes it possible not to need too much installation space and does not crowd other spaces when the roll-up is folded inside the door post. 5. Energy saving and environmental protection: Thanks to the use of energy saving sealing materials and the addition of a wind induction system, heat loss and cold air blowing in can be prevented to the maximum extent, thus achieving energy saving and environmental protection. 6. Quick maintenance: The internal structure of the industrial overhead door is designed for easy maintenance and can work well in different environments. Overall, industrial overhead doors have the advantage and suitability to solve problems such as access for vehicles and people in production and processing sites, isolate areas such as warehouses and prevent dust intrusion, and are commonly used by many companies and manufacturers in the production process.