Introduction of sanding roller_common problem

The sanding roller is commonly known as carbon sanding roller, which can be used in metal and non-metal surface polishing treatment, socks roughing treatment and other industries, with a wide range of applications. Sanding roller-Brief introduction of sanding roller The sanding roller (commonly known as carbon sanding roller, carbon fiber sanding roller, etc.) is configured in the sanding machine to soften the fabric. The treated fabric has short and even fluff on the surface. Delicate and soft, the strength of the fabric decreases slightly, and it is not easy to produce the straight streaks commonly seen in sand skin. Grinding rollers can also be used in metal and non-metal surface polishing, socks napping and other industries, with a wide range of applications. Sanding roller-production methods Today there are roughly the following methods for making sanding rollers: 1. Direct hair transplantation This is the oldest method, which is to plant abrasive filaments directly on the grinding roller, although the strength can be very high, but The cost of transplanting hair is quite high, and partial replacement is not possible. 2. The winding type is a method of growing wool introduced abroad. The abrasive wire is made into a metal strip that can be wound, and then wound on a sanding roller. It can be customized according to the length of the sanding roller, but because the abrasive wire is stuck on the metal strip, it will cause the phenomenon of threading, and the strength is not high. 3. Although nylon can be easily produced, it also has the most problems. The thermal expansion and contraction of nylon will cause the nylon to grow. It is the nylon at the two ends of the roller body that grows out of a sanding roller to withstand the machine; use horse riding Nail planting bristles, the strength is not high, the easiest to shed hair; the thermal expansion and contraction of nylon will also cause the nylon sleeve to expand and crack, making the entire sanding roller scrap; the strength of nylon is not high, and the planting density cannot be increased... 4. The new type of sanding roller for aluminum alloy brush plate is the best sanding roller in the world today. It is spliced u200bu200bwith 20cm brush plates. Brush rollers of any length can be customized; high-strength aluminum alloy substrates can be used. The tufting density is the highest, and the most cutting-edge tufting technology is used to ensure no hair removal, and it will not crack and grow like nylon; the dynamic balance of the roller body is also excellent. Most importantly, this method truly achieves rapid replacement, rapid trimming, and unlimited extension. National patent number: 200520014581.0 and above introduced several forms of sanding rollers. For details, please visit the website of Anhui Meixin Brush Factory www.mxbrushmachinery.com Contact number