What is a rapid door? Common materials for rapid doors Rapid Door A special type of door that is designed and functionally designed to open and close quickly and efficiently, typically used in industrial, commercial and logistics environments to improve the efficiency, safety and convenience of the flow of items. These doors typically require shorter opening and closing times to accommodate high traffic, reducing energy waste and maintenance. Common materials and features of high-speed doors vary depending on the manufacturer and application needs. Here are some common high-speed door materials: PVC (polyvinyl chloride) curtain: PVC curtain is one of the most common rapid door materials. They offer flexibility, durability and transparency, making them suitable for most industrial and commercial applications. PVC curtains are often used on interior doors to prevent wind, dust, bugs, and other outside substances from entering the room. Polyester slats: Polyester slats are used as an alternative material in some applications. They may have higher wear resistance and durability. Metal curtains: Metal curtains are often used in applications that require greater security and theft resistance. These doors are typically made from aluminum, steel, or stainless steel, providing extra security and durability. Insulation: Some high-speed doors come with insulation, such as polyurethane foam, to provide thermal and sound insulation to help maintain a stable temperature.

Fast rolling door Also known as "quick roll door" or "PVC fast door", it is a door supported by the door frame and driven by a motor that can quickly open and close the door. Its biggest feature is that it can complete the switching action in a short time, and has a variety of safety protection functions. Application field 1. Food processing: Fast shutter doors have a wide range of applications in the field of food processing, such as the production and packaging of beverages, meat, vegetables and other food. Its excellent dust-proof, insect-proof and anti-pollution performance can meet the strict requirements of food processing workshops and ensure food safety and hygiene. 2. Pharmaceutical industry: Pharmaceutical workshops have high requirements for air cleanliness and prevention of cross contamination. Fast shutter doors can effectively block the air, prevent the spread of dust and bacteria, and ensure the quality and safety of drug production. 3. Electronics industry: The electronics workshop needs to maintain a certain temperature, humidity and cleanliness to avoid adverse effects on electronic components. The fast rolling shutter door can effectively cut off the external environmental factors and provide a good working environment for the electronics workshop. Three, functional characteristics 1. Fast switch: The fast shutter door adopts advanced motor drive technology, which can realize fast opening and closing action and improve work efficiency. 2. Dust and insect prevention: The sealing performance of the fast shutter door is good, which can effectively bl

hard fast door in the market price gap, with 9 square meters as an example, some brands offer up to 1080,000, while some only need 350,000. Of course, there are lower prices, even ten thousand, twenty thousand or several thousand yuan can also be done. So why such a big difference in prices? Today we're going to take a closer look. The price difference is mainly due to two aspects: construction and materials. In terms of structure, different brands and manufacturers have different design concepts and process technology. For example, the structure of the turbine aluminum alloy track, although the unilateral structure is temporarily stable, it may be deformed in long-term use, so in order to ensure the service life and stability of the door, the two-sided turbine structure should be selected. In addition, the spline shaft transmission structure needs to increase the spline type sleeve, automatic core adjustment structure and fasteners and other components, although the increase in process steps and assembly operations, but this lifelong maintenance free structure provides users with more peace of mind, more worry about the use of experience. In terms of materials, the selection and standards of various brands and manufacturers are also different. For example, the thickness of the galvanized steel plate, the content of the galvanized layer, the grade and density of the intermediate insulation layer of the thermal insulation door panel will affect the quality and price of the material. In addition, the thickness and surface treatment of aluminum plates are also important factors affecting the price. In addition to structure and materials, standardized production process management and workshop processing during production also have an impact on prices. The high-end market usually adopts standardized production process managem

Hard fast door products, always take quality as the first priority. Every door is strictly screened to ensure that every product shipped out of the factory is nearly perfect. We know that customers are wise, they trust the brand and quality, will choose us. Therefore, we always strive 200%, the pursuit of the ultimate product, in order to repay the trust of customers. When it comes to hard fast door manufacturers in the leader, Hongfa fast shutter door is undoubtedly your first choice. Hongfa fast shutter doors have more than hard fast doors. We offer a wide range of equipment, such as fast cold storage doors, PVC fast doors, intelligent fast garage doors, fast stacking doors, etc., to make your purchasing simple and efficient. As a hard fast door manufacturer with 20 years of production and sales experience, we always remind ourselves to make every customer feel value for money. We not only provide you with the right express door, but also bring you thoughtful after-sales service, so that you feel our sincerity. Since its establishment in 2004, Hongfa has obtained more than 50 patent certificates in the field of fast industrial doors. We have brought together an excellent team of industrial door experts, products and services through the world's top 500 enterprises strict inspection, popularity and reputation is very high. Our products have been exported to more than 30 countries, such as South Korea, Indonesia, Brazil, and won the trust and praise of our customers.

Induction industrial fast door Induction industrial fast door is an industrial door with automatic sensing and automatic opening functions, which is usually implemented using different types of sensors and control systems. These high-speed doors are designed to respond quickly to the approach of pedestrians, vehicles or objects and open and close automatically without the need for human intervention. The following are the main features and components of induction industrial fast doors: Sensors: Inductive industrial fast doors are equipped with various sensors to detect changes in the surrounding environment. Common sensors include infrared sensors, microwave radar sensors, ultrasonic sensors and ground sensing line sensors. Control System: The control system is responsible for processing the sensor input and controlling the opening and closing of the door based on the detected conditions. This usually includes a microcontroller or PLC (Programmable Logic Controller). Door movement: Induction industrial fast doors are equipped with electric door drives, which are responsible for the actual door movement. This can be an electric roller shutter, a sliding door, a flip door or another type of door. Safety features: Sensor fast doors usually have a variety of safety features to ensure the safety of people and objects. This may include crash protection, emergency stop buttons, safety sensors, etc. Human-machine interface: These doors typically feature a user-friendly human-machine interface such

Congratulations on hongfa automatic fast door moving into a new site We are excited to announce that Hongfa Automatic Fast Door has moved into a new site. This move is a significant milestone for us as it enables us to expand our operations and better serve our customers. Our new site is equipped with state-of-the-art facilities and advanced technologies, allowing us to enhance our production capabilities and deliver even higher quality products. We are grateful for the support and trust of our customers, and we look forward to continuing to provide innovative and reliable automatic high speed door solutions.

High-speed doors are door systems, mainly used in industrial applications The High-speed doors are technical enhancements of the generally known sectional doors, PVC fabric doors or roller shutters. The main difference is that the durable construction provides a higher operating speed and they are able to sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost. Depending on the intended field of application, horizontal or vertical operating door types are available. High-speed door application industries:Beverage industry,Food, clean, and pharmaceutical processes,Car manufacturing industry,Profitability,Refrigeration,Chemical Factory,Supermarket Sector,Hangar Zone. High-speed doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. Requirements High strains, caused by the high operating speed (up to 4 m/s) and the frequency of openings, have to be taken into account during construction. In the same way, basic conditions like size and installation location add up to considerable requirements regarding safety and control technique. A unique "roll-up" system generally defines a high-speed door from a conventional rol

Details of the use of fast Roller Shutter Door Nowadays, many enterprises and factories need to use Roller Shutter Door, and there are more and more Galvanized Roller Shutter Door manufacturers on the market. So how should we choose a regular manufacturer, and what aspects should we pay attention to when choosing a fast door manufacturer? First, Choose a Aluminum Roller Shutter Door manufacturer based on ratings within the industry. Under normal circumstances, the top three companies with good quality or development in an industry will have a resounding name in the industry. This is the so-called "brand effect", so if you want to choose a good Transparent Roller Shutter Door manufacturers, then the fast door manufacturers with high ratings in the industry are definitely among your choices. second, Choose the fast door manufacturer based on its production scale and standardization of production. A high-quality rapid door manufacturer must have an advantage in production scale. After all, where is its market demand and economic strength? In addition, the production of high-quality products must go through standardized production management and strict testing. Therefore, if a fast door manufacturer has standardized management and strict inspection standards, etc., then this manufacturer can definitely be said to be a high-quality product. manufacturer of rapid doors. third, Judging from the after-sales service of fast door manufacturers, generally speaking, the higher the quality of the fast door manufacturer, the more complete its after-sales service will be. Therefore, before choosing a manufacturer, you can fi

Customizable pedestrian and vehicle diversion radar sensor fast rolling shutter door Many warehouses store important items, and it is necessary to control the people entering and exiting, so that only transport vehicles can enter and exit freely, and people are prohibited from entering at will. Traditional methods require personnel to enter passwords. However, these methods have problems of forgotten passwords and waste of manpower. In order to improve convenience, we can consider installing a fast rolling door with radar sensing for pedestrian and vehicle diversion. Pedestrian and vehicle diversion radar sensor fast rolling shutter door Radar sensing for pedestrian and vehicle diversion is an advanced automatic sensing technology that uses radar sensors to detect the movement of people and vehicles, and performs opening and closing actions accordingly to achieve diversion of people and vehicles. This technology has the following advantages: 1. Intelligent automation: The system can automatically sense and respond quickly without manual intervention. 2. Quick response: Respond quickly within milliseconds to ensure rapid lifting and lowering of the door and improve access efficiency. 3. Highly customizable: It can be customized according to specific needs and adapted to the needs of different places. In addition to radar sensing for pedestrian and vehicle diversion, fast rolling shutter doors can also use other sensing methods, including face recogni

Safely Sealed Explosion-Proof Industrial Lifting Door for Sandblasting Room The application of explosion-proof lifting doors in sandblasting rooms can provide multiple guarantees, including dust-free cleanliness, safety protection, sealing and isolation, anti-static and explosion-proof functions. Let`s talk in detail about how lifting doors can help dust-proof and explosion-proof in sandblasting rooms. 1. Sealed and dust-proof design: The explosion-proof lifting door is designed with EPDM rubber as a completely sealed structure, which effectively blocks dust leakage, reduces pollution to the surrounding environment, and protects the health of workers. 2. Electronically controlled explosion-proof safety system: The explosion-proof electronic control system meets the BT4-BT6 explosion-proof standard, and the protection level is upgraded to IP65. It is equipped with a three-button explosion-proof button control to reduce the risk of explosion caused by sparks and high temperatures and improve safety during the production process. 3. Multi-layer thermal insulation: The lifting door adopts multi-layer thermal insulation materials and a closed structure, which helps to maintain a suitable temperature in the sandblasting room, improve the sandblasting effect, stabilize the production environment, and prevent temperature fluctuations that may cause The problem. Through these designs and measures, the explosion-proof lifting door creates a safer, cleaner and more efficient working environment for the sandblasting room, which helps to improve production efficiency, ensure worker safety, and meets the requirements of explosio

Rapid Doors For Stamping, Welding And Assembly Workshops In Automobile Factories The Automobile Factory Is A Complex And Busy Production Environment That Requires A Range Of Equipment And Tools To Ensure The Efficiency Of The Production Process And The Safety Of Employees. Among Them, The High-speed Door Is A Very Useful Device That Can Meet The Needs Of Many Different Areas Of The Automobile Factory. In Automobile Factories, Areas Suitable For Installing Fast Doors Include Stamping Workshops, Welding Workshops, And Assembly Workshops. These Areas Usually Have High Requirements For Soundproofing And Isolation Because Noise And Harmful Gases May Be Generated During Production. Agv High Speed Rolling Door Uses A High-strength Base Cloth Curtain + Double Rows Of Encrypted Card Holder Brushes In The Guide Rail To Effectively Isolate These Factors And Help Reduce Noise Levels. In Addition, High Speed Door Has More Advantages. 1. Frequent Opening And Closing, This Quickly Doors Can Realize Frequent Lifting And Fast Opening And Closing Characteristics, Which Can Effectively Improve The Efficiency Of Entering And Exiting The Factory. 2. Dust-proof And Clean. In Order To Ensure The Clean And Safe Features Of The Workshop, Quick Doors Can Also Be Installed At The External Exits And Passages Of The Automobile Factory. This Helps Prevent Dust, Debris, And Idle Personnel From Entering The Workshop And Ensures A Clean Environment Inside The Workshop. 3. Isolation And Anti-odor, The Fast Door Adopts Air-tightness On All Sides, The Bottom Edge Is Sealed By Airbags + Rubber Strips On Both Sides Of The Track + The Door Head Adopts A Door Box, Forming An Air-tightness On All Sides, Which Can Effectively Avoid Stamping, Welding Room Residue Splashing, Etc. Rapid Doors Are Installed In Automobile Factories To Improve Production Efficiency, Ensure Employee Safety, And Meet The Environmental Re

Detailed introduction of stacked fast door products The stacked high-speed door is a wind-resistant and highly intelligent industrial door product specially developed by Hongfa Doors for the Damendong industrial factory. The door features high-speed operation, high safety, and significant energy saving. It can effectively withstand level 10 winds, maintain indoor temperature and humidity, and greatly improve the working environment and production efficiency. Suitable: Stacked high-speed doors are suitable for various indoor spaces that require rapid opening and closing to maintain good ventilation and temperature control. Whether it is a production workshop, logistics warehouse or garbage unloading station, this product can bring convenience. Product functions and features: 1. High-speed operation: Stacked fast doors are equipped with high-power motors and frequency conversion technology, which can complete door opening and closing in a short time, greatly simplifying the circulation process of people and items. 2. Safety protection: The door has built-in infrared sensors and airbags. When a person or object approaches, the door curtain will automatically stop moving to ensure the safety of passing people and objects. 3. Energy saving and consumption reduction: The door curtain structure is designed with high sealing technology, which can effectively preve

Resist the invasion of cold wind and maintain the internal temperature of the factory-hard fast door It is about to enter the severe cold winter. Heavy snow has fallen in the northern region. The cold wind is whistling outside the factories of most manufacturing companies. During production and manufacturing, forklifts are needed to transport goods, so the doors have to be left open, which causes the internal temperature to rise. Sharp decline, seriously affecting work efficiency. In order to solve this problem, Hongfa Doors, as an industrial door manufacturer, has found a countermeasure for everyone. It only needs to install a hard fast door. Let`s see if this product meets the requirements. Actual usage. Rigid high-speed door that resists cold wind and maintains heat and cold resistance 1. The door panel of this product is made of double-sided aluminum alloy, containing high-density polyurethane foam design. The total thickness can reach 40mm. EPDM rubber sealing strips are added around the door panel, so it has excellent thermal insulation. and wind resistance, which are key to cold-resistant factory buildings. 2. If forklifts are required to transport goods frequently, this product can also cope with it. The intelligent electronic control system it is equipped with can realize hundreds of switching times per day, and the switching speed can reach 1.5-2m/s, which is fast and frequent. The switch can not only reduce the time of cold wind invasion, but also improve traffic efficiency, killing two birds with one stone. 3. In

BYD Auto installs Hongfa fast doors again Recently, our Hongfa Automatic Door Industry installed a high-speed door in the BYD Automobile workshop. The spray booth is a device that provides a special environment for painting operations. It needs to meet the requirements of temperature, humidity, illumination, air cleanliness, etc. for painting operations. In order to Being able to meet the above requirements, the customer chose to install Hongfa rapid doors. The rapid doors have the functions of rapid opening and closing, sound insulation and heat insulation, sealing and heat preservation. When used, the door automatically opens, and automatically closes after passing through, and starts working internally, blocking the inside and outside. space to maintain the required environment for internal work. BYD Auto is an old customer of Hongfa Door Industry. The previous spray paint room was also equipped with Hongfa products, and it rarely malfunctioned after being used for a long time. This shows that the actual effect of Hongfa products in the spray paint room is better. Compared with many fast door manufacturers on the market, Hongfa automatic door industry pays more attention to the selection of product materials, such as Swiss brand PVC door curtains, German brand control systems, Korean brand safety photoelectrics, etc. It has also made many improvements in the production process. The entire series of products are underwritten by well-known insurance companies with an insurance amount of 15 million yuan, and there are more than 100 service outlets covering all major cities across the country, providing customers with complete after-sales services. Hongfa Automatic Doors has many years of industry experience and has the autho

Discover Hard Fast Doors: The Future Of Efficient Automation Rigid Rapid Doors, As A Key Piece Of Equipment In Modern Industrial And Commercial Fields, Are Gradually Leading The Development Trend Of The Automatic Door Industry. It Is Popular For Its Excellent Performance And Wide Range Of Applications. The Frame Of The Hard Fast Door Can Be Made Of A Variety Of Materials, Including Painted Steel Plate, Stainless Steel, Aluminum Alloy, Etc., To Adapt To Different Environments And Needs. High-speed, Efficient Automation Rigid High-speed Doors Are Famous For Their Excellent Opening Speed, Which Can Quickly Provide Passage And Improve Production Efficiency. Its Automation Capabilities Make It Ideal For High-traffic Areas, Industrial Workshops And Logistics Centres. In Addition, The High Opening Speed Of Fast Doors Also Helps Maintain The Temperature Of The Environment And Improve Energy Efficiency, Especially In Temperature-sensitive Industries Such As Cold Chain Logistics. Variety Of Material Options The Frame Material Selection Of Hard Fast Doors Is Flexible And Can Be Customized According To Specific Needs. Painted Steel Provides Strength And Durability For Industrial Environments. The Stainless Steel Frame Performs Well In Wet Environments And Is Corrosion-resistant. Aluminum Alloy Is Known For Its Light Weight, Easy Processing And Corrosion Resistance, And Is Suitable For Places That Require Lightweight Structures. Safe And Protective Design Hard Fast Doors Are Design

Baiyunshan Pharmaceutical Clean Room Rapid Door once again chooses Hongfa automatic door brand Recently, our Hongfa Automatic Door Industry's clean rapid doors were installed in the clean workshop of Baiyunshan Pharmaceutical. Baiyunshan Pharmaceutical has been an old customer of Hongfa Automatic Door Industry for many years and has installed and used many Hongfa Automatic Door Industry products before. The product is very good after using it, so this time I chose the Hongfa automatic door brand's high-speed door again. Areas with high environmental requirements such as clean workshops require fast switches to reduce the air cleanliness, temperature, and air pollution caused by entering and exiting. Humidity, pressure, noise, etc. Hongfa Automatic Door Industry has high-quality after-sales service compared to many fast door manufacturers on the market. At the same time, the materials of the products are also carefully selected. Swiss brand PVC door curtains, German brand control systems, Japanese brand safety photoelectrics, etc. are produced in production. Many improvements have also been made in the process. The factory is equipped with dozens of fully automatic machines and equipment. Each door curtain is cut very accurately and neatly. The laser builds the one-piece door body and "folds" the entire cold-rolled steel plate into the door body. No splicing, safer. Hongfa Automatic Door Industry has many clean room projects, including Zhengda Qingchunbao, Qilu Pharmaceutical, Tianjin Tianyao and many other GMP certified pharmaceutical companies. The entire series of products is underwritten by well-known insurance companies with an insu

The electric quick lifting door panel is made of 0.325mm thick color-coated steel plate. The edges of the front and rear steel plates are not in direct contact after being formed, which effectively avoids the cold bridge effect and prevents the door panel from freezing. Which industrial lifting door is better, and the thermal insulation and energy saving effect is more prominent. The internal filling is made of high-density polyurethane foam material with excellent thermal insulation performance - the foam density is 43kg/m3, which is the high-density standard of the domestic industrial door market, and the surface is color-coated! The embossed design on the surface of the electric quick lift door can make the door panel unchanged for a long time, easy to clean, beautiful and elegant, and enhance the corporate image. When the door body reaches a certain width, external reinforcement ribs are designed to ensure its strength. Tested by European standards, it can withstand instantaneous wind force of level 12. Electric rapid lifting doors can save a lot of internal space in the building. Depending on the size and shape of your building, the sliding doors can be designed to be installed in different ways. The choice of door body lifting method can be based on the following basic conditions: door opening size, door opening upper space, door opening side space, door opening depth. The door panel is reinforced and completed by polyurethane high-pressure stamping in one step. It is very tight and durable. Both the inner and outer door panels are made of The high-quality steel plate is galvanized to make the door panel better resistant to acid and alkali and other corrosion, and will not darken af

The reason why the fast door motor is too noisy There will always be some problems when the fast door motor is running. The fault may be that the fast door motor heats up drastically, or it may be that the fast door motor makes noise when it is operating. If the fault is that the rapid door motor makes too much noise, there are three reasons why the rapid door motor makes too much noise: 1. One is that the ball bearing is contaminated, damaged or distorted. The solution is to correct the damaged motor, or check the bearings, and add or replace grease if necessary; 2. Another reason is vibration of rotating parts. We only need to eliminate the cause of the vibration, and also check whether the fast door motor is balanced; 3. Finally, there is foreign matter in the cooling air channel. We only need to clean the channel. There are many types of fast doors, including PVC fast doors, fast rolling shutter doors, and fast stacking doors. The function of the rapid door is to achieve the effect of protecting the dust-free air quality of the workshop through rapid isolation. The rapid door is also widely used. For example, we often use it in fields with high environmental requirements such as electronics, food, and printing.

How to position the rapid door? Fast rolling door, high-speed door, high-speed rolling door is a kind of industrial door that controls (PVC material) curtains to quickly lift and accurately position through PLC, frequency converter, and encoder. It is mostly used in food, electronics, printing, etc. that have strict environmental requirements. In high places, its main function is to quickly isolate and ensure the dust-free air quality of the workshop. Positioning method of rapid door: The high-speed door is a barrier-free isolation door that can be raised and lowered quickly. Its main functions are thermal insulation, moisture protection, dustproof, insect-proof, sound insulation, etc., so that the workshop can maintain a constant temperature, constant humidity, and clean working environment. Suitable for food, medicine, electronics, rubber, chemical industry, automobile, textile, logistics and other fields. There are two methods of positioning fast doors: Mechanical positioning: This positioning method is similar to that of steel rolling shutters. The advantage is that it is fast and has low requirements on the controller. Rotary encoder positioning: The elevators we often ride in are all positioned using rotary encoders. The advantage of this method is accurate positioning. Taking an encoder with a resolution of 1024 as an example, a 3-meter-high door is divided into nearly 9,000 points. , in theory, the height can reach 0.3mm, and the height setting is simple. During the operation and use of the rapid door maintenance, the operator is not allowed to leave the operating

What are the environmental performance of doors? With the increasing popularity of green and environmentally friendly door industry building materials products and changes in people's consumption concepts. The environmental performance of doors has attracted more and more attention. In order to ensure the environmental performance of rolling shutter doors and security doors, the design should mainly consider two aspects. 1. Choose green, environmentally friendly and pollution-free raw and auxiliary materials. For artificial boards and adhesives, choose environmental label products recognized by authoritative organizations. Moreover, the moisture content of artificial boards and anti-theft wooden doors must be consistent with the local equilibrium moisture content. It is not suitable to use raw and auxiliary materials with higher moisture content, because, when other conditions are the same, the higher the moisture content of the material, the greater the risk of harmful substances such as formaldehyde. The faster the release. Second, choose the appropriate rolling shutter door processing technology. For example: when hot pressing, choose the appropriate amount of glue, appropriate temperature, pressure and pressurization time; seal the edges as tightly as possible, etc. Reduce the release of harmful substances in products to a minimum under certain conditions. The environmentally friendly door products of customized roller shutter door manufacturers have reached 0.6/L, which belongs to the E1 level standard. As a rolling shutter door manufacturer, continuing to improve the environmental protection control of products, significantly reducing the formaldehyde release of rolling shutter door products, and reducing the degree of polluti

Folding rolling shutter door installation instructions The custom-made rolling shutter door manufacturer briefly introduces the installation instructions for folding rolling shutter doors. The installation steps are as follows: First, push the folding rolling shutter door into the door hole as a whole, determine the front and rear positions, fold the door leaf in the middle of the door frame, and screw a few support screws next to the door frame to fix the upper wall and side wall of the door frame. Second, align the impact drill bit with the corresponding holes on the upper, middle, and lower sides of the left and right door frames to drill holes with a diameter of 5 mm and a depth of about 10 mm into the inner wall of the door opening. Then loosen the supporting screws and take the folding rolling shutter door out of the door opening as a whole. Third, align the 7mm diameter impact drill bit with the 5mm diameter wall hole inside the door opening, expand the 7mm diameter hole to a depth of about 40mm, and then drive the six rubber sleeves into each of the above holes. Fourth, push the folding rolling shutter door into the door hole as a whole again, find the center of the rubber bushing hole, and use a screwdriver to screw the self-modifying screws into the above-mentioned rubber bushing holes to tighten the door frame. Fifth, open the door leaf of the folding rolling shutter door in the middle of the door frame, use the screws to tighten the screws of the hanging wheel slot above the rolling shutter door, insert the cl

What should you pay attention to when choosing a fast door manufacturer? Nowadays, many enterprises and factories need to use fast doors, and there are more and more fast door manufacturers on the market. So how should we choose a regular manufacturer? What aspects should we pay attention to when choosing a fast door manufacturer? Today we will Get up and take a look! First,Choose fast door manufacturers based on ratings within the industry. Under normal circumstances, the top three companies with good quality or development in an industry will have a resounding name in the industry. This is the so-called "brand effect", so if you want to choose a good fast door manufacturers, then the fast door manufacturers with high ratings in the industry are definitely among your choices. second,Choose according to the production scale of the rapid door manufacturer and the standardization of production. A high-quality rapid door manufacturer must have an advantage in production scale. After all, its market demand and economic strength are there. In addition, the production of high-quality products must go through standardized production management and strict testing. Therefore, if a fast door manufacturer has standardized management and strict inspection standards, etc., then this manufacturer can definitely be said to be a high-quality product. manufacturer of rapid doors. third,Judging from the after-sales service of fast door manufacturers, generally speaking, the higher the quality of the fast door manufacturer, the more complete its after-sales service will be. Therefore, before choosing a manufacturer, you can first investigate its after-sales service to see how customers evaluate its after-sales service. If customer reviews are average, then y

The reason why the fast door motor is too noisy There will always be some problems when the fast door motor is running. The fault may be that the fast door motor heats up drastically, or it may be that the fast door motor makes noise when it is operating. If the fault is that the rapid door motor makes too much noise, there are three reasons why the rapid door motor makes too much noise: 1. One is that the ball bearing is contaminated, damaged or distorted. The solution is to correct the damaged motor, or check the bearings, and add or replace grease if necessary; 2. Another reason is vibration of rotating parts. We only need to eliminate the cause of the vibration, and also check whether the fast door motor is balanced; 3. Finally, there is foreign matter in the cooling air channel. We only need to clean the channel. There are many types of fast doors, including PVC fast doors, fast rolling shutter doors, and fast stacking doors. The function of the rapid door is to achieve the effect of protecting the dust-free air quality of the workshop through rapid isolation. The rapid door is also widely used. For example, we often use it in fields with high environmental requirements such as electronics, food, and printing.

Details of the use of fast rolling shutter doors Nowadays, many enterprises and factories need to use fast doors, and there are more and more fast door manufacturers on the market. So how should we choose a regular manufacturer? What aspects should we pay attention to when choosing a fast door manufacturer? Today we will Get up and take a look! 1.Choose fast door manufacturers based on ratings within the industry. Under normal circumstances, the top three companies with good quality or development in an industry will have a resounding name in the industry. This is the so-called "brand effect", so if you want to choose a good fast door manufacturers, then the fast door manufacturers with high ratings in the industry are definitely among your choices. 2.Choose according to the production scale of the rapid door manufacturer and the standardization of production. A high-quality rapid door manufacturer must have an advantage in production scale. After all, its market demand and economic strength are there. In addition, the production of high-quality products must go through standardized production management and strict testing. Therefore, if a fast door manufacturer has standardized management and strict inspection standards, etc., then this manufacturer can definitely be said to be a high-quality product. manufacturer of rapid doors. 3.Judging from the after-sales service of fast door manufacturers, generally speaking, the higher the quality of the fast door manufacturer, the more complete its after-sales service will be. Therefore, before choosing a manufacturer, you can first investigate its after-sales service to see how customers evaluate its after-sales service. If cust