Category Archives: Blog

Basic knowledge of abrasives

Abrasives are materials that play a cutting role in grinding, grinding and polishing. Abrasives are divided into natural abrasives and artificial abrasives. All materials in nature that can be used for grinding or grinding are collectively called natural abrasives. Abrasive tool is a tool used for grinding by bonding abrasive and bonding agent according to …

Wire brush wheel quality standard

Wire brush wheel quality standard 1. The outer diameter of the brush body of the wire brush wheel and the coaxiality of the hole 2. Tensile strength of abrasive wire 3. Brush roller brush wire density 4. Normal service life of wire brush wheel 5. Abrasives and roughness 6. Whether the brush body loses hair …

Wire type of wire brush wheel

Wire type of wire brush wheel Wire brush wheel can be divided into straight wire and curved wire. Straight wire is suitable for drilling and planting brushes, such as wooden wire brushes, wooden handle wire brushes, disc wire brushes, etc.; and the application range of curved wire can basically be used for each type of …

What is the difference between zirconia ceramics and ordinary ceramics?

Zirconia ceramics are also called electronic ceramics, wear-resistant ceramics and lighting ceramics. If classified according to the details, it can be generally divided into talc porcelain, seven-five porcelain, eight-five porcelain, nine-five porcelain, nine-five porcelain, nine-nine porcelain, etc.; it can also make substrates, substrates, porcelain rings, porcelain rods, porcelain seats, Tube seats, circuit housings, spark plugs, …

What are the classification of grinding wheels?

Grinding wheel bai is also called consolidated abrasive. Grinding wheel is used to consolidate du ordinary abrasive into a certain shape (mostly round, with a through hole in the center), and has a certain strength of consolidated abrasive. It is generally composed of abrasives, bonding agents and pores. These three parts are often called the …

Grinding machine usage and precautions

Grinding machine usage and precautions 1. After the power is turned on, it can be used only after the grinding wheel is running normally. Be sure to hold the grinder while touching the work piece slowly. Do not allow impact and violent pressure. Use the front of the wheel and prohibit the side of the …

Safety operation rules for angle grinder

Angle grinder is an abrasive tool used for FRP cutting and grinding. Angle grinder is a portable power tool that uses FRP cutting and grinding, mainly used for cutting, grinding and brushing metal and stone. Operation rules of angle grinder: 1. With protective goggles. 2. After turning on the switch, wait until the grinding wheel …

Flap Disc Operation and Inspection Regulations

Aluminum Oxide vs Zirconia

1. Slitting and slicing 1.1. Slitting inspection: The emery cloth strips separated by the slitting machine should ensure that the strip width is uniform and consistent, and it is required to reduce the generation of burrs as much as possible. The divided strips should be neatly coiled and placed according to category. 1.2. Slicing inspection: …

Common defects, causes and elimination methods of external cylindrical grinding

best cut off wheel for stainless steel

Straight waveform vibration marks appear on the surface of the workpiece: cause: The grinding wheel is unbalanced, the rotation is to produce vibration; The hardness of the grinding wheel is too high; The wheel was not repaired in time after it became dull; The grinding wheel is too thin, or the top angle of the …