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Grinding is a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece, thereby making the surface smooth and level. It uses polishing tools, abrasive grains or other polishing media to modify the surface of the workpiece. The commonly used polishing methods are as follows: 1. Ultrasonic polishing: Ultrasonic treatment can be combined with chemical or electrochemical methods. Starting from the principle of solution corrosion and electrolysis, the ultrasonic oscillation method is used to separate the dissolved product on the surface of the workpiece, so that it is corroded or electrolyzed on the surface; ultrasonic cavitation in the liquid can also inhibit the corrosion process, which is conducive to the formation of a mirror effect. 2. Electrolytic polishing method: The basic principle of electrolytic polishing is similar to that of chemical polishing, that is, the surface of the selective dissolution material is small and prominent to make the surface smooth. Roller Polishing Brush 3. Chemical polishing: Chemical polishing is to dissolve the convex surface of the material to be polished in a chemical medium to make the surface smoother than the concave surface. The important advantage of this method is that it can polish a large number of workpieces and polish multiple workpieces at the same time without using other equipment. The core problem of polishing is the preparation of polishing liquid. 4. Mechanical polishing method: Mechanical polishing refers to the method of making the surface smooth through cutting and plastic deformation of the material surface. Oilstone, louver, sandpaper, grinding wheel, polishing brush roller, etc. are generally more commonly used polishing tools. What is the polishing brush roller used for? Mechanical polishing brush rollers are commonly used, especially in the following polishing methods. Honing: Polishing the inner diameter of parts, generally used to grind the inner diameter of engine cylinders and other parts, using rotating reciprocating motion polishing, and applying pressure on the mirror with the force of a spring, so as to obtain a bright mirror effect. The polishing brush roller produced by Aoqun, which is made of strip brush winding or planting brush technology, is abrasion-resistant and not easy to deform, and is suitable for most honing processes. Grinding: Put the object to be processed on the grinder and press it down from above. Next, spray the slurry (abrasive grains) between the object to be processed and the grinder, and inject the slurry (abrasive grains) while rotating during polishing. According to different polishing objects, the process of strip brush and planting brush will be selected. Of abrasive brush rollers. Liquid polishing: The abrasive is driven by hydraulic pressure, so that the abrasive particles pass through the surface of the workpiece during the high-speed reciprocating process, and the contact surface of ...
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There are usually many types of glass in the market. In fact, glass products need to be polished. So what are the different glass polishing methods? Study with me. Polished glass: Before float glass appeared, some glass needed to be polished to achieve the effect of paralleling the two sides. Polishing glass refers to polishing the two surfaces of ordinary glass or rolled glass with emery, silica sand and other abrasives, and then polishing with red powder, tin oxide and felt. Sandblasted glass and etched glass: Use 4-7kg/cm2 high-pressure air to blow diamond and other particles into the glass surface to form sand marks. Can depict lines, characters and various patterns. The parts that do not need to be processed are wrapped with rubber, paper and other materials as a protective film. For example, pickling and sintering of sandblasted glass (all sandblasted) will result in rough corroded glass, also known as frosted glass. Stained glass: Stained glass is a transparent material that can provide color art for doors and windows. Generally speaking, it is coated with a special glaze on the glass, and then the pattern is baked, or the pattern is pasted on the glass. This production method is similar to ceramics. Colored glazed glass: Colored glazed glass is an opaque colored glass made by sintering inorganic pigments on the surface of flat glass and after heat treatment. With different pigments, glass glazes of different colors can be produced. A single color can be used on doors and windows, and colored glass (also known as granite glass or marble glass) can be used on the internal and external walls or floors of buildings. Glass Polishing Brushes Glass polishing brushes are used when polishing different types of glass. If you need to customize polishing brushes, please contact Aoqun industrial brush manufacturers with drawings and samples. Aoqun Brush has been focusing on the production and research and development of brushes for nearly 20 years. You provide one-stop brush customization service.
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There are no less than 4 processes in the manufacturing process of the back cover of the precious smart watch that require the use of copper wire Stem Mounted End Brushes. Stem Mounted End Brushes and polishing powder carry out fine polishing on the surface to make the surface smooth, clean and bright. Aoqun Brush Factory independently developed and customized solid copper wire Stem Mounted End Brushes, using a flexible, abrasion-resistant copper wire as the main body of the brush wire, and the rod part is solid solid aluminum. Tight copper wire, no hollow in the middle, so the consistency of polishing is better, and the overall wear resistance is very good. According to customer feedback from the cooperation, “One Stem Mounted End Brushes is enough to solve the 3 cumbersome procedures in the past”. Crimped Brass Wire Mounted Stem End Brushes The solid copper wire Stem Mounted End Brushes supplied by Aoqun Brush Factory not only saves customers labor costs, replacement costs and time costs, but also improves production efficiency and work efficiency. Stem Mounted End Brushes can be customized in a variety of styles according to customer needs, such as flat, bowl, Y, hollow, etc. For more product information, please call Aoqun customer service.
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The current vacuum cleaner manufacturers will customize different types of vacuum cleaner brush heads according to the use situation, but they can be roughly divided into three categories. The most commonly used type is plastic brush heads, such as round head brushes, flat nozzle brushes, pet brush heads, etc. This type of brush heads are mainly planting brushes, which are more convenient to clean, and only need to be rinsed with water. The other two types are strip brush heads and soft velvet roller brushes. These two types of brush heads require more attention when cleaning. Let me first talk about the strip brush head. This brush head has dense and soft filaments on the top. Most of the brush heads are made of soft nylon filaments or bristles. The sweeping brush heads and crevice brushes used in daily use The head is a brush-type brush head. When cleaning the brush head of this type of vacuum cleaner, it is recommended to use a bamboo stick to remove the trash entangled on the brush filament, and then soak it in warm water with detergent for 10-15 minutes, and rub the stain in the water gently. After the stains are cleaned, rinse them off with plenty of water. Furthermore, it is a soft velvet rolling brush, which has a smooth round velvet surface, which has a greater sweeping effect on dust, and is especially suitable for cleaning particulate matter, and is mostly suitable for cleaning ceramic tiles and wooden floors. When cleaning the brush head of a soft velvet vacuum cleaner, you can first gently pat the brush head to remove the dust and particles on the surface, soak it in warm water with a mild detergent for 10-15 minutes, and gently stroke the stain in the water . After the stains on the suede are cleaned, rinse with plenty of water. After cleaning the brush head of the vacuum cleaner, you can use a towel to gently press and squeeze the water from the brush head, and then place it in a cool place for drying. After sufficient drying, install the brush head back on the vacuum cleaner.
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According to the data provided by the Center for Disease Control and Prevention, the hospital performs tens of millions of surgical operations in a year, and each time medical equipment and surgical instruments are used, and some of the surgical instruments are in direct contact with human wounds. of. But precisely because of this contact, pathogens and bacteria are more easily transferred, and the risk of infection is increased. Therefore, cleaning, disinfection and sterilization are an extremely important process to reduce the transmission of infectious pathogens to patients due to surgical instruments. , This process requires the use of cleaning tools, medical instrument cleaning brushes, and disinfectants. First, the medical surgical instruments after the operation need to be separated from the waste that cannot be reused. Then simply treat the stains on the surface, keep it moist, and send it to a professionally cleaned area after proper treatment. Second is to thoroughly clean the surface stains of medical surgical instruments. Some instruments need to be removed for more detailed cleaning and subsequent disinfection and sterilization steps. In this process, enzymatic cleaners, ultrasonic cleaning, and medical equipment cleaning brushes are used. With cleaning agents, the medical device cleaning brush can remove stubborn residues. If the cleaning is thorough enough, these medical instruments and equipment can also be used. It should be noted that these medical instruments and equipment are not critical tools in surgery. Medical instrument cleaning Brushes Third is disinfection. After the medical devices are thoroughly cleaned, they will be sent to the disinfection and disinfection center, and the disinfection is divided into low-level and high-level disinfection. According to the disinfection instructions in the hospital, use disinfectants accurately and effectively to eliminate residual pathogens, such as some nutritional bacteria, lipid viruses, and so on. Advanced disinfection is to further eliminate the pathogens remaining in the medical surgical instruments, and place the rinsed and dried medical surgical instruments in a specific disinfection device for disinfection. Finally, the most critical sterilization, according to the hospital's sterilization instructions, do the final sterilization and cleaning, the sterilization process will kill all living beings, after this step is completed, the medical surgical instrument will perform the operation on the patient.
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More and more home decorations choose wooden floors, but did you know that ordinary direct-suction vacuum cleaner strip brush heads are not suitable for cleaning wooden floors? If you want to clean wooden floors easily, you should choose a brush strip for suede vacuum cleaners. Compared with the traditional tile floor, the wood floor with natural texture and color gives people a visual sense of warmth and comfort, making it easier to relax. Although the wooden floor is made of natural materials, it is more wear-resistant than ceramic tiles, reduces the possibility of slipping, and is more suitable for families with young children and elderly groups. Coupled with the characteristics of easy installation, easy maintenance, easy cleaning, and good warmth retention, it can also save a lot of costs for the family. Vacuum Cleaner Strip Brush When many people use a vacuum cleaner to clean the floor, they will find that the brush strip head of the straight vacuum cleaner is easy to scratch the floor and cannot achieve a good cleaning effect. In fact, the direct-suction vacuum cleaner brush head can realize the rapid cleaning of carpets and hard floors, but the suede vacuum cleaner floor brush strip should be used to clean wooden floors. The floor brush strip of the suede vacuum cleaner will increase the contact area with the floor, and the working principle of wiping while sucking, has a better sweeping effect on dust, and is especially suitable for cleaning large areas of wooden floors. Suitable vacuum cleaner nozzles should be selected for different cleaning areas. If you need to customize a vacuum cleaner brush strip of different shapes, you can contact Aoqun brush strip factory, and we will have someone to help you solve your doubts.
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