Briefly introduce the lower abrasive products and inner hole grinding rod

Abrasives are a common product in our life and production. In life, people use stones or steel mills to grind knives; Grinding saw blade; Sandpaper for wall grinding; Glass inner hole grinding rod for grinding glass; Drill bit for reaming; Grinding wheel for grinding sole; A knife for sharpening a kitchen knife; Grinding wheel for grinding automobile tires, sanding after painting on wood, etc. There are also many in industry, such as grinding wheel for grinding drill bit, grinding wheel for grinding various stones, mobile phone glass grinding rod for grinding mobile phone panel, glass sand knife and reaming grinding rod for mobile phone touch screen, saw blade for grinding golf club, stone to be ground by tool factory, company's grinding wheel, various files, inner hole grinding rod for grinding inner hole, ceramic grinding wheel for grinding ceramics, etc. These are our commonly used abrasives.

A tool used for grinding, polishing, cutting, and grinding. Most of them are made of artificial abrasives. After high temperature and high pressure, the abrasive grains are bonded to the substrate with binder, so as to make abrasive products. Its matrix is based on specific specifications and materials, most of which are metal. The abrasives of abrasive tools mainly include natural abrasives, synthetic materials, natural diamonds and artificial diamonds. Because all kinds of materials have their own advantages and no defects, they can produce a variety of products, which are suitable for grinding and processing all kinds of products. In addition to diamond, there are tungsten steel, boron nitride and other grinding materials. Their common characteristics are that they are relatively hard, can withstand relatively high temperature without dissolution, and can be used for grinding other products for a long time, but also resistant to high pressure. So they are suitable for making abrasive materials. In addition to being widely used in metal processing and other machinery manufacturing industries, abrasives are also used in many other fields. For example, it is used for paper processing, glass polishing, agricultural products and grain processing, ceramic polishing, stone industry polishing, rubber industry grinding, wood polishing, etc.

The same is true for the manufacture of the inner hole grinding rod. It is a member of the abrasive family. The metal rod of the base of the inner hole grinding rod is CBN boron nitride. Through electroplating and other methods, the sand particles are plated on the base metal rod under high temperature and high pressure. After cooling, it becomes the finished product of the inner hole grinding rod. The color of the inner hole grinding rod is mainly silver white and gold, These two colors are more durable and metallic. It is mainly used for grinding the edges, angles, reaming and drilling of other products.