Nylon sanding belt belongs to coated abrasives, called flexible abrasives. Compared with solid grinding wheel, polishing is more flexible and safe, with higher precision and lower grinding cost. Nylon wheel is an important branch product of abrasives. It is the product of grinding after abrasive belt grinding wheel. What's the difference between a nylon belt and a nylon wheel?
Compared with the abrasive belt, the polishing material nylon wheel has higher precision. The product of nylon wheel is supported by the three-dimensional network of nylon Web, and the grinding workpiece is characterized by elastic grinding, cold cutting and anti-blocking. Compared with the same grain size grinding wheel, the abrasive belt grain is more delicate, soft and bright. Than cloth wheel, hemp wheel cutting force is stronger, the line grain is clearer. Therefore, nylon wheel is often used for sanding behind grinding wheel belt, electroplating and mirror light front processing.
Nylon sanding belt in wire drawing, an important factor is the product surface consistency. Consistency has two aspects: one is the surface of the workpiece drawing to be uniform, the other is the drawing effect between different workpiece is good consistency, the difference should be small.
For the surface of the wire drawing to be uniform, the current common belt effect depends on the quality of the belt itself. For the consistency of drawing effect between different workpiece, the common Nylon sanding belt is much different. Because the belt in the process of drawing itself is a loss, specifically speaking is the abrasive at the beginning of the wire drawing sharp, wire drawing line deep, but soon after drawing, polishing materials began to become blunt, pull the line is relatively shallow. In this way, the same batch of wire drawing workpiece will appear before the wire drawing products and behind the wire drawing products surface effect is obviously different.
Nylon wheel is also an important abrasives for surface treatment, and its processing line has a good ornamental property, which is widely used in the afterprocessing of household hardware products. Nylon wheel is made of fine ore and fine fiber.
The advantage of nylon wheel is: the drawing surface can be with a certain degree of curvature, the drawing effect is consistent, not because of grinding products in the operation of the loss and produce different depth of grain, or the phenomenon of pulling silk line disorder. Nylon wheel structure has anti - clogging function. This is due to its own good adhesion, good heat dissipation characteristics of the advantages. This advantage is conducive to the loss of heat when drawing, is conducive to a large area of surface drawing processing.