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020-84858360
So far, the total mileage of China's high-speed railways accounts for more than 60% of the global total mileage. In the future, China's high-speed railway construction will continue to maintain a high operating trend. By 2025, the total mileage of high-speed railway operations will exceed 38,000 kilometers. The high-quality screen door strip wire brush is a booster for China's high-speed rail to keep running at a high level. So let me tell you how to judge a high quality screen door strip wire brush: 1. Filament is PA6 flame retardant straight wire φ0.15 ~ 0.4 ± 0.03mm. Dense and uniform thickness, moderate opening angle, no pressure scars, no cross filaments, no abnormal light leakage, no unevenness, and no length difference. 2. Pass the EU ROHS 10 limit requirements; pass the SVHC 169 high concern substance limit requirements; meet UL94-V0 test, melting point 218 ~ 224 ℃, heat distortion temperature 185 ~ 190 ℃, burn slowly when lit, white smoke , The inner layer of the flame is light blue and the outer layer is yellow; strip wire brush goes out within 10s of the fire, and no low objects fall off). 3. strip wire brush filaments with a length of 10mm are concentrated and the tensile strength is ≥10kg. Aoqun screen door strip wire brush has been applied to more than 80% of China's high-speed rail projects. It has witnessed 3,000 customers and serves more than 50 countries and regions around the world.
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We can see that there is a lot of risk and uncertainty in everything, so how can a small brush strip 10mm be made without quality risk? Aoqun is made of genuine nylon material. The instant rebound after 90 ° folding can keep the tightness, prevent crawling, prevent the cold airflow losing, and improve the product performance and sensory comfort. Selecting products that comply with ROHS, UL94-V0 flame retardant standards, the brush strip 10mm produced by Aoqun has more than 30 third-party test reports, 15 patents, and is universal in the world. It allows customers to buy with confidence and peace of mind. Excellent quality, no filament loss, filament loss not only affects the sealing effect, but also brings potential safety hazards. Aoqun products require a 10mm long brush strip with a 10mm tensile force of ≥6KG, so the service life is more than 3 times longer than other manufacturers' brush strip 10mm More cost-saving. Choose matching supplies, brush strip 10mm and card slot must be matched, brush strip 10mm can be used well with card slot, Aoqun needs to provide card slot in the production process for assembly and trial installation before mass production, avoiding the use of Shedding or making a strange sound. Aoqun Brush has been focusing on the development, design and production of brush strip 10mm for 17 years, specializing in customizing various brush strip 10mm for various industries. Because of its professionalism, it is trusted by more customers. We firmly believe that only you can't think of it.
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Today we are going to introduce the seal brush strip of Aoqun, the patron saint of Chinese subway vehicles. With every opening and closing of the door of the long-distance passenger train, seal brush strip together with the train to gallop north and south of China and walks towards the world. The seal brush strip of Aoqun train door is made of pure nylon material, and passed the highest flame retardant test of UL94-V0 test. It is soft and has a high rebound rate. It does not deform after passing 1 million high-speed friction tests, and its service life is 5 times that of ordinary seal brush strip. The products are well received by domestic and foreign rail transit customers, and the market share in China is as high as 80%. It is a long-term partner of Siemens, Panasonic, Faiveley, and Shinco Electronics. This year, the Australian rail line that mounted with Aoqun ’s seal brush strip has officially opened, and the Indian Riyadh railway line that cooperates with Faiveley has operated safely for thousands of hours.
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Because I believe, so simple; because I believe, I see! In 20 years, Aoqun focused on high-quality and mass-produced wire strip brush manufacturers. Because I believe that because of persistence, 3,000 customers in more than 50 countries have witnessed the growth of the Aoqun brush, and the leap in performance! Let's take a look at the milestones of the Aoqun wire strip brush in the elevator industry: In 2007, we designed escalator safety wire strip brushes that comply with A17, EN115, B44 and other world standards. We are the first to apply nylon wire strip brushes to escalators in London and Guangzhou subway projects. In 2009, we provided safety wire strip brushes and accessories for the long escalators of the St. Petersburg subway in Russia. In 2011, it provided escalator safety wire strip brushes for up to 420,000 meters for large-scale projects such as Guangzhou Tower, Resorts Square, Agile, Intime, and Wal-Mart. In 2012, it provided 375,000 meters of escalator safety wire strip brushes for government projects such as Beijing Metro, Wuhan-Guangzhou High Speed Rail, and Guangzhou-Zhuhai Light Rail. In 2013, we worked with strategic partners to design and develop the world's first UL94-V0 grade nylon flame retardant yellow filament. In 2014, it became a first-tier supplier of Hitachi elevators, and it was fully adopted (nylon black flame retardant wire strip brush). In 2015, it passed the Hong Kong subway review and applied the world's first UL94-V0 grade nylon flame retardant yellow wire strip brush to municipal engineering projects in Hong Kong. Subway escalator. In 2016, Toshiba provided escalator safety wire strip brushes for the Kuala Lumpur and Jakarta subway projects in Malaysia. In 2018, at the invitation of the Hong Kong Metro, we jointly designed a new aluminum holder and LED light strip with our UL94-V0 grade nylon flame retardant yellow wire strip brush; meanwhile, UL94-V0 grade nylon flame retardant yellow wire strip brush Export to Australia. In 2019, the wire strip brush manufacturer Aoqun Brush continued to redouble its efforts, winning the escalator safety wire strip brush project in Russia, Malaysia, Chile, Singapore, Hong Kong and other regions one after another, and creating brilliant again! Because I believe, I see!
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How to choose a round brush seal that meets environmental protection requirements and qualified quality? 1. Round brush seal is mainly used in the position of the cable pass through holes on the desktop. It is required to have a good sealing effect. It can rebound freely after passing the cables to prevent light leakage and gaps, which will not damage the aesthetics of the entire furniture. 2. The brush material is environmentally friendly. The new nylon is produced with bright color and consistent color. It complies with EU third-party standards such as ROHS, SVHC, and US FDA. Customers can rest assured. 3. The filament has very good flame retardancy, it will be extinguished when it is away from fire. 4. The round brush seal is suitable in size, and will not produce shaking and abnormal noise after installation, which can ensure that the brush is consistent with the furniture as a whole, avoiding secondary repetitive processing, thereby saving labor costs. Aoqun has specialized in producing brushes for 11 years. All round brush seals are made of new nylon materials. We can customize brush of different specifications and lengths according to different requirements of customers.
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In recent years, the seal brush price has risen, not only because of the increased demand in the industry, but also the impact of some aspects on the seal brush price that we cannot ignore. Seal brush price affects factor one: wholesale quantity is different. The seal brush price is generally determined by the wholesale quantity. If it is really purchased in large quantities, the natural unit price is also slightly lower, and only a few products are required. The unit price must still be slightly higher. Therefore, before wholesale, you must also determine what performance brushes you need. What is the detailed quantity? In this way, you can know which one is more reasonable. Seal brush price affects two factors: different brush manufacturers. If you choose to cooperate with a large brush manufacturer, then the other party's offer must be slightly lower, but the wholesale quantity requirements are relatively high, after all, the scale of production costs will be lower; the same reason, if you choose a small magnet manufacturer There is definitely no requirement for the wholesale quantity, but the price of the brushes must be high. Seal brush price affects the third factor: the difference in material. This is a more fatal factor. Some seal brush prices are unexpectedly low, and the surface is the same. Why does the seal brush price differ so much? In fact, the most important thing is often in the selection of materials. Some seal brushes with very low prices are usually refurbished with secondary recycled materials. Sometimes at the beginning of the purchase, we don't see any difference, but When we look closely, we can see that there may be bubbles on the surface, a little uneven color, not enough light, and so on, and that when we use long, the hair will break. Therefore, when buying a brush, we should not blindly pursue low prices. We should find a manufacturer with a large manufacturer, strong production capacity, and able to serve us in various aspects, so as to find a more cost-effective cooperative enterprise. Aoqun brush manufacturers have been committed to producing a variety of customized brush production for 17 years, AICQ production management system, fast delivery time, professional sales staff, R & D technical team, customization worry-free. For more inquiries about brush customization, please call Aoqun.
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