020-84858360
020-84858360
New Achievement Xiaomi SU7 Ultra Prototype Made its Debut at the Nürburgring with Official Certification of 6’46’’874 Lap Time, becoming the World's Fastest Sedan at Nürburgring. The driver for this test was David Pittard, the 2023 Nürburgring 24-hour endurance race champion. In the video, you can see that the car reached a top speed of 324 km/h on the latter part of the straight. Detail Information The mass-produced Xiaomi SU7 Ultra is priced at $112,500 USD and features a full aerodynamic kit, claiming to be “street-legal and race-ready.” The car adopts a low-slung design, with a length of 5.1 meters. It comes equipped with a U-shaped air splitter, a large front chin, air dams, an active rear diffuser, and a carbon fiber fixed rear wing, achieving a maximum downforce of 285 kg. The vehicle is powered by a super thri-motor system, producing 1,548 PS (horsepower), with a 0-100 km/h acceleration time of 1.98 seconds and a top speed of 350 km/h. The goal is to become the “world’s fastest sedan mass-produced car.” Xiaomi's Super Electric Motor V8s has a maximum rotational speed of 27,200 rpm. · Three-motor torque vectoring system. · Track-focused high-power battery pack, capable of outputting 800 kW with 20% charge remaining. · Track-specific cooling system, which passed two continuous laps at Nürburgring without overheating. · Track-oriented braking system with large custom carbon-ceramic discs as standard. Secrets of Appearance Since the debut of the Xiaomi SU7, its "mirror-like" paint finish has become a hot topic. The car’s stunning exterior is attributed to the industrial brushes used for surface polishing before the paint is applied. In the automotive coating stage, industrial brushes are used for surface treatment, such as impurity removal and sanding, to ensure an even paint layer, protect the body from corrosion, and enhance the overall aesthetic. About Aoqun Mirror-like Finish, Brilliantly Created by AOQUN Brushes . As a global leader in the brush industry, AOQUN Technology’s durable automotive industrial brushes are capable of cleaning and polishing various parts, efficiently removing burrs, dirt, paint, and welding slag, improving the roughness of components, and achieving the best surface finish, allowing the vehicle to shine with a stunning brilliance. 1. High Yield Rate of 99.96% AOQUN mirror polishing brushes achieve a yield rate of over 99.96%, reducing the polishing process from three steps to one. This results in 20% time savings, a two-fold increase in burr removal, higher polishing efficiency, and reduced costs. 2. Precision Polishing with 1mm Apertures AOQUN’s brushes offer precise polishing for automotive components with apertures as small as 1mm. This solves common issues faced by traditional polishing brushes, such as deformation and shedding, significantly improving polishing performance. 3. Improved Cleaning Efficiency by 90% AOQUN’s patented New Durable/Polishing Brush meets internationa...
read more
Efficient sealing, quiet journey: Aoqun platform screen door sealing brush supports modern urban transportation In the daily operation of high-speed rail, light rail and subway, have you been troubled by these problems: 1. The platform screen door brush is frequently deformed, and the sealing effect is greatly reduced, resulting in increased noise in the car, increased energy consumption, and significantly reduced passenger comfort; 2. The brush sheds seriously, which not only destroys the appearance, but also may cause damage to the equipment, greatly increasing the maintenance cost and workload 3. Due to poor sealing performance, a large amount of air leaks, the temperature in the car is difficult to maintain, the environmental quality is getting worse, and passengers complain one after another; 4. It is simply difficult to find a brush that can adapt to a variety of rail transit shield doors. Different models require brushes of different specifications, and procurement work becomes extremely complicated and difficult... Don't worry, Aoqun shield door brush manufacturer is here to solve the problem for you! As a 20-year brand brush manufacturer that sells rail transit sealing brushes, Aoqun's hot-selling rail transit sealing brushes can perfectly solve the above pain points. For example: 1. The platform screen door sealing brush has undergone extremely rigorous 1 million high-frequency friction tests. Under such high-intensity tests, it can still maintain its excellent performance of not deforming and not shedding. This means that in the long-term use process, you don’t have to worry about the quality of the brush at all, and the cost of maintenance and replacement can be greatly reduced. 2. The outstanding sealing performance of Aoqun door brush products is even more commendable, which can effectively prevent 98.5% of air leakage. This not only helps to maintain a pleasant environment in the car, reduce energy consumption, but also reduce noise and improve passengers’ travel experience. 3. In terms of adaptability, Aoqun shield door sealing brush has a wide range of adaptability. Whether it is a shield door of a high-speed rail, light rail or subway, it can be smoothly installed and perfectly matched; no matter the scale of your transportation project is large or small, it can provide you with high-quality products that meet your needs. Let me tell you quietly: Aoqun also provides personalized brush customization services, which can be developed and customized according to your needs. Welcome to customize with drawings and samples. In short, Aoqun Screen Door Brush Manufacturer is committed to providing high-quality solutions for the operation of high-speed rail, light rail and subway. With 20 years of brush brand recommendation, long-term accumulation and professional technology, it can easily solve various problems in screen door brushes. We look forward to working with you to contribute to the comfort, safety and efficient operation of rail...
read more
What are the applicable scopes of disc grinding brushes? Inventory of applicable fields of Aoqun disc brushes What are the applicable scopes of disc grinding brushes? Aoqun disc grinding brush is an advanced tool designed for industrial grinding. It has high durability and long service life. It can evenly and efficiently polish various complex surfaces, such as hyperbolic surfaces, convex surfaces, etc. Disc grinding brushes have various functions, and their common functions include: 1. Satin finishing: Use a soft fine polishing brush to perform matte diffuse satin finishing on the surface of the part, so that the surface of the part has a non-mirror-like luster; 2. Surface cleaning: Use with disc polishing brushes to clean oxides, rust, old paint layers, welding slag and other stains on the surface of parts, as well as dust remaining after corrosion of parts; 3. Thread brushing: By grinding the surface of parts, fine threads with a sense of design are created to enhance the beauty and functionality of parts. 4. Deburring: During the polishing process, burrs on the surface and edges of parts are removed to improve the smoothness and safety of parts. The disc grinding brushes of Aoqun Disc Brush Factory have a wide range of applications, mainly covering the following areas: 1. Metal material processing: before and after cold rolling, galvanizing, and tinplate material processing, ensure the perfect state of the metal surface; 2. Parts processing: effectively deal with processing burrs and chamfers to improve the overall quality of parts; 3. Compressor parts: used for finishing of refrigerator and air-conditioning compressor parts to ensure their efficient operation; 4. Strip surface cleaning: clean the surface of winding copper and aluminum strips to ensure the cleanliness and performance of the strips; 5. Circuit Board processing: Clean and grind the copper plate of electronic circuit boards to improve the reliability and performance of circuit boards; 6. Automobile manufacturing: Automobile gear processing, automobile parts deburring, and surface polishing before electroplating and painting; 7. Casting surface treatment: Polish the surface of castings, remove burrs from deep holes and related holes, and improve the surface quality of castings; 8. Furniture processing: Wood grain protrusion processing and convex surface polishing of furniture such as wooden bars and three boards; 9. Hydraulic parts processing: Grind the cylinder head surface and terminal surface of hydraulic parts to ensure the accuracy and performance of hydraulic parts. The specific characteristics of each disc grinding brush may vary depending on the model and specifications. In order to obtain more detailed product information or make bulk purchases, it is recommended to contact the official customer...
read more
Brush is a tool that we use every day. Because of its different raw materials, it is applied to different industries. From our homes and offices to large factories, whether it is flying in the sky or running on the ground, we all use the brush as a tool, part, or component. Aoqun Brush Manufacturer have been focusing on brush making for more than ten years and have a deep understanding of brushes. We are very confident in customizing brushes. The three main components of the brushes made in AOQUN are the filament, the fastening wire, the base/handle, and of course, a few brushes are made of unique other materials. In AOQUN, there are main four types of brushes include strip brushes, twisted wire brushes, planting brushes（Stapled Set Brush）, and industrial brushes with special craftsmanship. The composition of the strip brush is very simple. It consists of three parts: brush filament, fastening wire, and base. Commonly used filaments are nylon, PP, PBT, PE, PET, animal hair (pig hair, horsehair, wool). The main properties of the brush wire are flame retardant, anti-static (anti-static level: 1010-1012), and conductive (with permanent static level: 104-106). Comply with ROHS environmental protection heavy metals, ROHS environmental protection heavy metals, SVHC EU substances of high concern, anti-ultraviolet, UL-V0, white smoke, non-toxic. Most of the fastening wires are made of iron wires. If the application environment is relatively harsh, our professional advice will recommend the use of stainless steel fastening wires, as well as the base. The strip brush base will also have a galvanized version. Metal Channel Brush Strip Design Drawing Spring Brush Strip According to the application, the strip brushes can be made into short strip brushes (short strip brushes below 100mm in length), escalator brushes strip, door side strip brushes, bevel edge strip brushes, punching strip brushes, special-shaped strip brushes. The types of special-shaped strip brushes are spring strip brushes, coil wound strip brushes can be divided into inner-wound brushes strip (centerless inner-winding and inner-winding with shaft) and outer-wound brushes, centerless outer-winding and outer-winding with shaft), side-wound brushes (internally called cup brushes) ), square brush strip(square brush strip is also known as vacuum cleaner brush strip, vacuum brush generally has arch bridge brush and fan shaped brush), with shaft inner winding and outer winding brush, is also called brush roller. Metal Channel Brush Strip Twisted wire brush mainly includes brush filaments and metal twisted pair. In addition to the types of brushes filaments mentioned above, there are steel wires, copper wires, and abrasive wires. Twisted wire brushes need to pay attention to the handling of the brush head. Aoqun Brush Factory can process them into a fan shape, tie head, single wire winding, dispensing, rubber casing, head winding, cutting, and the tail of the brush can be processed into ring ...
read more
Due to the maturity of the vacuum cleaner industry, almost every household now has a vacuum cleaner. However, there are more and more brands and more and more functions. Your friends have made a lot of mistakes when choosing a vacuum cleaner. Many people don't know how to choose. AOQUN has some suggestions for choosing a vacuum cleaner: 1. Vacuum cleaners are mainly divided into three types: horizontal, vertical and hand-held. Because horizontal vacuum cleaners were launched earlier, they are larger in size, consume more power, and are more expensive; although vertical vacuum cleaners consume There is not much electricity, but there will be some insufficient suction power; hand-held vacuum cleaners are small in size, and the suction power and power consumption are both moderate, so this type of vacuum cleaner is used more at home. 2. There are two types of vacuum cleaners: wired and wireless. Wired vacuum cleaners produced in the early years were more popular at the time. However, with the continuous development and innovation of vacuum cleaner technology, wireless vacuum cleaners have gradually entered people’s field of vision and have basically replaced them now. In addition, the wired vacuum cleaner is located in a place as high as the ceiling, and the wired vacuum cleaner cannot be cleaned, so it is a good choice to buy a wireless vacuum cleaner now. 3. The dust collection capacity is also very important. The amount of dust collection is related to the motor. Currently, the motors on the market are divided into ordinary brush motors and digital brushless motors. Brushless motors have high suction power and low energy consumption, which is relatively more. Suitable for home use. 4. For wireless vacuum cleaners, it is very embarrassing to find that there is no electricity in the middle of the cleaning work. Therefore, when buying a wireless vacuum cleaner, pay attention to the battery life, which depends on the battery type and capacity of the vacuum cleaner. Most wireless vacuum cleaner batteries are divided into nickel-cadmium batteries, nickel-metal hydride batteries, and lithium batteries. Different types of battery life and life are different, but because the life and safety of lithium batteries are the best, so most of the current home appliances Lithium battery is the first choice for power supply. 5. When buying a vacuum cleaner, pay attention to its mite removal function. Bed sheets are a good environment for nourishing mites. Living under the damage of mites for a long time will not only affect the development of children, but also cause our more serious skin allergies, scabies and other problems. It is very important to buy a vacuum cleaner with the function of removing mites. 6. At the same time, when the vacuum cleaner is working, there will always be more or less noise problems. If it is a qualified vacuum cleaner, it will have the function of eliminating noise, mainly by adopting a noise reduction design on the air duct of the va...
read more
Even if there is a complete air conditioning system inside the cabinet, there are many devices in the data center. In fact, the temperature distribution in the cabinet is uneven. Even if the current data center is equipped with ventilation ducts, the front of the cabinet is the air inlet and the rear is the air outlet, which can immediately take away the heat. However, because the heating power of various devices is different, if high-power devices are installed in some locations, local overheating of the computer room is prone to occur, which affects the safe operation of the data center, and may even cause hardware damage and individual equipment. A series of problems such as shutdown due to high temperature appeared. Therefore, it is necessary to control the temperature range in the data center computer room to remove or reduce local hot spots. In order to improve the operating environment of IT equipment, ensure the long-term safe and stable operation of the data center, remove local hotspots, and reduce the excessive temperature of the local cabinets, some measures to deal with the hotspots of the data center are discussed below. There are 7 factors that cause hot spots in the local location of the data center: 1. The free U position gap in the cabinet causes the temperature in the cabinet to rise. 2. The gap between adjacent cabinets in the same row causes the temperature inside the cabinet to rise. 3. The temperature inside the cabinet rises between the bottom of the cabinet and the electrostatic floor. 4. The mismatch between the air supply volume of the perforated floor corresponding to a single cabinet and the air volume required by the IT equipment in the cabinet causes the temperature in the cabinet to rise. 5. The matching of the density of the cabinet orifice and the air volume of the equipment causes the temperature in the cabinet to rise 6. Inappropriate input cooling capacity and heat load cause the temperature in the cabinet to rise. 7. The data center has been used for longer and longer. Some of the old equipment in the cabinet and the hot air generated by the heating equipment itself cannot be efficiently discharged, which causes eddy currents in the cabinet, resulting in high temperature and high pressure in the cabinet, resulting in high local temperature. In the past, most of the methods for solving local hot spots were to increase the cooling capacity of the entire room, which would only increase energy consumption, and the local hot spots have not been completely eliminated. In addition, the point-to-point active refrigeration method is added, which is rack-mounted precision air supply air conditioner. This method has a long layout period, large investment, and layout is also very difficult. Based on several years of experience, and related standards and best tests at home and abroad, there are 7 points about how to solve local hot spots: 1. The manual air valve and the directional ventilation plate are the cold air diver...
read more
scan to wechat
scan to wechat
