020-84858360
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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What is test tube brush laboratory apparatus function? Many people know that test tube brushes are used to clean test tubes, but is the use of test tube brushes so narrow? The answer is not that there is nylon wire, fiber hair, bristle, steel wire, copper wire, abrasive wire, etc., which have different scopes of use. Test tube brush laboratory apparatus function: Test tube brushes are commonly used for deburring in the grooves of hydraulic cutting holes, deburring in cross holes, deburring in air conditioners (compressors), deburring in cylinders, engine parts, machining, and in-hole machining. 2, brake valley processing; also suitable for some vertebral round, tapered, Venturi-shaped hole polishing. Spherical brushes can quickly and easily surface treat cylinders, valves, lumens and pipes of various shapes and sizes. The polishing brush can be automatically centered and automatically calibrated to perform fine and consistent processing on the hole surface without affecting the original accuracy and scale of the workpiece. Test tube brush is a new type of brush product. Test tube brush laboratory apparatus function has a wide range of applications. Test tube brush, also known as tube brush, straw brush, hole cleaning brush, twisted wire brush, pipe brush, etc.
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Facing a changing world, you need to follow up, learn this experience in time, and move forward creatively. Aosun espresso brushes manufacturer is a company that keeps up with the development of the times and keeps innovating. Aoqun started from professionally manufacturing espresso brushes, and continues to innovate, developp. Now Aoqun is a professional brush manufacturer integrating three major brush development, production, sales and service. On this road of continuous innovation, Aoqun has formulated inspection standards for three major brush products. This inspection standard has not only been used by peers for reference, but has also become the inspection standard for incoming brush products of leading enterprises in various industries. This inspection standard is still innovating. The times are advancing, and the technology is innovating. Aoqun espresso brushes keep pace with the times, never stop, perfectly explain their purpose, and stand out from many brush industry.
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Aoqun was established in 2009 and has been established for 12 years, but has a R & D team with 20 years of experience. Aoqun coffee urn brush production factory integrates coffee urn brush product development, production, sales and service in one. From scratch to step by step, while obtaining multiple quality certifications and certificates, Aoqun's coffee urn brushes have been exported to more than 50 countries and regions, and have received praise and recognition from many customers. In addition to immaterial culture, China's rise is also more industrialized. Aoqun coffee urn brush production factory is one of them.
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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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Mr. Sun is a wholesaler of test tube brushes. Recently, some customers found Mr. Sun and looked for green test tube brush. Mr. Sun has done test tube brush wholesale for many years and has never sold green test tube brushes. This stumped Mr. Sun. After searching for a long time, he couldn't find the corresponding cooperative manufacturers to cooperate with. Through the introduction of others, Mr. Sun found Mr. Zhou from Aoqun Brush. By understanding the needs of Mr. Sun, Mr. Zhou told Mr. Sun: "Aoqun Brush is a professional manufacturer of brush. The company has a complete upstream filament factory, who can customize the color of the material according to different customer needs. Aoqun can not only produce green test tube brush, but also red test tube brush, yellow test tube brush and other color brush products. All products have obtained third-party certification and have A number of patents. "In order to verify whether Aoqun's products are used by Mr. Sun, Mr. Zhou mailed samples of brushes for Mr. Sun. After receiving the samples, Mr. Sun contacted Mr. Zhou and affirmed Aoqun's products. Mr. Sun said: "Aoqun's green test tube brush is very good. It is the product we need, and then we will purchase according to the sample given by your company. "The next day Mr. Zhou received an order for 500 sets of test tube brushes from Mr. Sun.
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