It is well known that sandpaper is used in various areas of life, such as the household industry, the metal industry, shipyards, the car repair industry and so on, or even the clothing industry, which is now popular, or the literary industry, where sandpaper is used very widely.
Of course, different industries have different requirements for sandpaper, from hand sanding to machine sanding, and this has led to different types of sandpaper. Depending on the product the user is sanding, there are many different types of sandpaper, some specifically for sanding painted products, such as BY-coated sandpaper, which prevents clogging to the greatest extent possible.
Some are used for machine sanding, so we cut them into circles or triangles and use backing fleece to make them stick firmly to the surface of the machine tray, increasing the efficiency of the sanding process. The user, then, has to choose the sandpaper according to its different characteristics in order to achieve effective inefficiencies. In fact, disc-shaped sandpaper, is also a variety of sandpaper, and disc-shaped sandpaper because of the different shapes and application methods, so was given a new name, disc-shaped sandpaper, also called pulling velvet sheet, some friends also called attached velvet sandpaper sheet, or round sandpaper sheet, called different, but in fact, is a product.
Round sandpaper sheets, can be divided into two main varieties, non-porous disc sandpaper and perforated disc sandpaper, perforated disc sand is convenient for sanding objects when the waste material will be discharged from the hole, thus reducing the dust when sanding, will not cause harm to the human body, but also improve the efficiency of sanding.
The disc grit is mainly glued to a high-speed rotating disc (with different speeds depending on the tray) and is used exclusively on sanding machines or handheld machines where the sandpaper is chosen for sanding, mainly on hard surfaces and after painting, and is very easy to use. However, the good news is that thanks to modern technological advances, in order to reduce dust production, major manufacturers, have been equipped with professional industrial hoovers that can better protect the environment and also the health of workers. Get in touch with us, you may be pleasantly surprised!
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Annie Tian
International Dept Manager
Mob:86-15689023600 86-0533-3119882