020-84858360
020-84858360
At Aoqun Brush Factory, our star product is the strip brush. The strip brush can be used for many purposes, and each use has its own unique name. Installed on the door can be called door weather seals or door seal strip brush; used in the cabinet is called cable brush panel or brush grommet; installed on both sides of the escalator, generally called escalator safety brush or escalator skirt brush, there are countless use. You can come to consult us wherever you think you can use the brush strip. Our AOQUN strip brushes are produced according to our strict production standards, and are checked one by one against the inspection standards before shipment. The reason why we can sell well all over the world is that our strip brushes have many certifications, including: 1. SVHC 2. ROHS 3. UL94-V0 test 4. Bombardier Smoke Density Test 5. EN45545-2 EU fire and flame retardant smoke toxicity test
read more
The strip brush is also a kind of industrial brush. The main features of the strip brush are dustproof, isolation, cleaning, and cleaning. Maybe you haven't noticed, in fact, strip industrial brushes can be seen all the time in our life, and their application range is very wide. Strip industrial brushes are generally used in places that we can hardly see. Look carefully, it is difficult to find the existence of its strip-shaped industrial brush. Strip industrial brushes are not like other iron strip brushes and sealing strip brushes. We can know the purpose of these industrial brushes according to the name. It is difficult to judge the application of strip brushes based on the name. So where exactly is the bar brush used? Today we will mainly talk about the application of strip brushes on buses and elevators. I believe everyone has taken a bus. In fact, there is a door brush strip sael on the bus. Where is the strip brush installed on the bus? What kind of function does it play? In fact, the strip brush is installed on the bus The bottom of the active door is used to prevent dust from entering the public car, and at the same time, it plays the role of partition and cleaning. The strip brush is installed under the active door like a broom, bringing people The dust and garbage on the car are swept out while closing the door. In addition, the strip brush is also used on the elevator, and its function is to prevent static electricity and remove dust. Especially for elevators, there are strip brushes installed under both sides of the elevator to prevent dust from slipping into the elevator. When walking on it, it can also remind people not to put their hands or feet close to the edge of the elevator to prevent dust from appearing in accidents.
read more
As the epidemic situation slows down, Aoqun Brush Industry is ready to expand its production capacity and is ready to receive your orders. The reason why AOQUN Brush Company quickly put into normal production ranks is because we are well prepared for the liberation of the epidemic, and the cooperation of various departments is very good. In terms of strip brush production, additional manpower will be assigned to assist in testing and packaging products to ensure the quality of strip brush products. The automated high-volume strip brush production machine is a guarantee to our customers for on-time delivery and a way to improve efficiency.
read more
Since 2009, Aoqun Brush Inc. has been providing strip brushes as well as door-sealing solutions to various parts of the world. Our company offers fire-resistant nylon bristle strip brushes for various doors (garage doors, household doors, traffic track screen doors, etc.). Cooperate with CRRC, Schindler, Hitachi, ThyssenKrupp, and other well-known companies to provide them with high-quality strip brushes. The sealing strip brush is our company's star product, which is so versatile that it can be applied to doors, escalators, cleaning, and other industries.We have advanced automatic strip brush manufacturing machines, with a daily output of up to 60,000 meters, enough strip brush stock to supply all over the world.
read more
Nylon brush strips are an ideal choice in the field of wide line manufacturing in PCB manufacturing, such as line width/line spacing > 200um (8mil), copper foil thickness ≥ 35um, and sometimes can be relaxed to > 150um (= 6mil) . Due to its particularly high resilience, the nylon strip brush will not damage the brush roller when the PCB board is warped or the drill bit is broken, and the brush roller will not be damaged if the operator makes mistakes such as forgetting to turn on the cooling water. Stabilize and brush the circuit board and brush roller. Next, Aoqun Brush Industry will introduce the role of nylon strip brushes in PCB manufacturing. 1. Deburring process after drilling, when the burr is larger than 75um, choose the following combination: 180# silicon carbide and 240# silicon carbide 2. In the deburring process after drilling, when the burr is larger than 50um, the following combination should be selected: 240# silicon carbide and 320# silicon carbide. 3. In the deburring process after drilling, when the burr is less than 50um, choose the following combination: 320# silicon carbide and 320# silicon carbide. 4. For pretreatment of photosensitive film, choose the following combination: 320# silicon carbide and 500# silicon carbide. 5. After PTH treatment, choose the following combination: 320# silicon carbide and 320# silicon carbide. 6. For pre-treatment of green oil (solder resist) coating, choose the following combination: 500# silicon carbide and 500# silicon carbide. 7. For the pre-treatment of the gold plate (including gold fingers), the following combination is selected: 800# alumina and 1000# alumina. 8. For the volcanic ash grinding machine, 6pcs of pure nylon spring brushes are used. 9. For flexible plate grinding, choose the following combination: 600# alumina and 1000# alumina.
read more
It has been half a year since the opening of Guangzhou Metro Line 18. The first train of Line 22 officially departed at 6 o'clock today. This is the second high-speed rail transit in Guangzhou with a speed of 160 kilometers per hour, also known as the sister line of Line 18. It is also equipped with the "strongest brain" to realize fully automatic operation system functions. The train can automatically complete departure, operation, door opening, and closing operations, automatic alignment, automatic alignment and isolation of platform doors and vehicle doors, and automatic car washing without driver operation. , automatic line transfer and other functions. The appearance of Line 22 is different from other subways. The appearance uses a streamlined "flying wing" shape, a carbon fiber hood, an integrated outer windshield, the main color of "amber" gold, and a vibrant orange belt. The interior innovatively introduces a healthy lighting system. The color temperature of the light varies with the season in three units. In the design process, taking into account the characteristics of the city express line, the middle car is equipped with 4 pairs of double-opening sliding doors with large openings, so that passengers can get on and off quickly. Adopting a horizontal and vertical combination of seats that is different from ordinary subways, the passenger capacity is 20% more than that of high-speed trains. The subway adopts a fully sealed equipment cabin design, which can effectively isolate external noise. You can pay attention to the joints on the car or the screen doors of the platform are equipped with sealing brushes, and the sealing brushes can effectively block dust and foreign objects and can achieve noise reduction, wind shielding, energy-saving, sealing, and other effects. The filament of the brush is made of nylon filament with high flexibility, strong recovery, elasticity, and good wear resistance, which conforms to the technical standards of the European Union and has a flame retardant effect. The flame retardant effect is close to the UL94-V0 level, it can also be sealed and waterproof, and it also plays the role of beautiful decoration. Last time, we provided screen door sealing brushes, escalator brushes and sidewalk escalator brushes for the whole line of Line 18. Aoqun once again provided sealing brushes for Guangzhou Metro Line 22, and its wear resistance is very good. The industry is exquisite, the brush will not lose hair and deform after 1 million high-speed friction, the filaments are tight, and the performance is intact. The service life of the brush can be as long as 10 years. As an R&D and design team with 17 years of senior industry experience, AoqunBrush has 20 years of industry experience, more than 30 EU and industry certifications, and business in more than 50 countries and regions. Treating products to ensure ingenious manufacturing and worry-free quality. According to the needs of customers, we can provide suitable a...
read more
scan to wechat
scan to wechat
