Introduction to Abrasive Brushes

Abrasive brush is to arrange the brush filaments closely together, and then put them into a specific mold and use steel sheets to make a piece of brush wheel through a stamping machine. When making a brush roller, multiple pieces of brush wheels can be connected in series and fixed on the roller. On the shaft, the brush filament density of the brush made by this process can be the highest.

The grinding brush includes a base. There are several installation grooves on one side of the base. Grinding wires are respectively fixed in the grooves. The other side of the base is equipped with a fixed boss. When this grinding brush grinds the stone surface, The ends of each grinding wire are respectively in contact with the surface of the stone, so that the grinding surface of the grinding brush and the stone is dispersed, and the grinding brush is fixed on the pendulum of the grinding machine through the fixed boss set on one side, and the grinding brush follows the The different swing directions of the pendulum create the required grinding marks on the stone surface. When changing the groove form of the installed grinding wire and the thickness and length of the installed grinding wire, the stone surface can achieve different grinding effects such as convex and concave, antique, and matte.

The production of the grinding brush is to cut the steel shaft into a suitable size, and then use the lathe to produce the blank, weld, reinforce, and straighten it, and then make the prototype of the roller core through the lathe; Sleeve or put into the mold for direct injection molding, like this, the basic shape of a brush roller body has just been formed. Put the roller blank after injection molding or casing on the machine tool for fine turning according to the size required by the drawing, and perform follow-up processing according to different process requirements, such as fine grinding the rubber-covered roller core, and the shaft head needs to be made different keyway or interface.

Hangzhou Zhanqi Brush Industry Co., Ltd. is a professional Industrial Scrub Brush Factory. If you need it, you can click the official website to contact us. We are willing to answer more information for you.