• What To Pay Attention To When Using Cutting Wheels?

    When using cutting wheels, it is important to pay attention to the following:1. Safety: Always wear protective gear such as safety goggles, gloves, and a face mask to prevent any possible injuries.2. Wheel Selection: Choose the appropriate cutting wheel based on the material you are cutting. Different wheels are designed for various materials like metal, concrete, or masonry. Ensure the wheel's size and specifications match your cutting tool.3. Inspection: Before using the cutting wheel, inspect it for any damage or cracks. A damaged wheel can be hazardous and should not be used.4. Mounting: Properly mount the cutting wheel on the tool as per the manufacturer's instructions. Make sure it is securely fastened and centrally aligned.5. Guard Usage: Always use the guard provided with the cutting tool. The guard helps to protect against sparks, debris, and accidental contact with the wheel.6. Cutting Direction: Ensure you cut in the direction indicated by the arrow on the cutting wheel. Cutting against the indicated direction can be unsafe and damage the wheel.7. Cutting Speed: Maintain the correct cutting speed recommended by the tool manufacturer. Excessive speed can cause the wheel to overheat and wear down faster, while slow speed can result in inefficient cutting.8. Downward Pressure: Apply steady and even downward pressure on the tool when cutting. Avoid forcing the wheel or applying excessive pressure that could cause it to bind or break.9. Cooling: Allow the cutting wheel to cool down periodically during prolonged use to prevent overheating. This will help extend the life of the wheel.10. Storage: Properly store cutting wheels in a dry, clean area away from moisture, extreme temperatures, and direct sunlight. Also, avoid stacking heavy objects on top of them.Remember, always refer to the manufacturer's guidelines and safety instructions for your specific cutting tool and cutting wheel. Read More>>

  • Types Of Cutting Discs

    There are several types of cutting discs available in the market, some of them are:1. Metal cutting discs - used for cutting metal materials such as steel, iron, etc.2. Stainless steel cutting discs - used for cutting stainless steel material.3. Stone cutting discs - used for cutting stone materials such as marble, granite, etc.4. Tile cutting discs - used for cutting tiles and ceramic materials.5. Diamond cutting discs - used for cutting hard materials such as concrete, asphalt, and diamond.6. Abrasive cutting discs - used for cutting materials that are difficult to cut, such as hard metals.7. Multi-material cutting discs - used for cutting a wide range of materials such as wood, plastic, and metal. Read More>>

  • Application Fields Of Abrasive Tools

    The application fields of abrasive tools are wide and varied. Some common application fields of abrasive tools include:1. Metalworking: Abrasive tools are used extensively in metalworking for processes like cutting, grinding, sanding, polishing, deburring, and cleaning of metal surfaces.2. Woodworking: Abrasive tools are used for sanding, smoothing, and finishing wood surfaces.3. Automotive industry: Abrasive tools are used in the automotive industry for grinding and polishing various metal components of vehicles, as well as for the removal of rust and old paint from cars.4. Jewelry making: Abrasive tools are used in jewelry making for cutting, grinding, and polishing precious metals like gold, silver, and platinum.5. Construction and masonry: Abrasive tools are used for cutting and shaping various building materials like bricks, concrete, and stones.6. Medical industry: Abrasive tools are used in the medical industry for procedures like dentistry, orthopedic surgery, and ophthalmology. They are used for cutting and shaping different materials like bone, metal, and composites used in medical implants.7. Glass manufacturing: Abrasive tools are used for cutting, grinding, and polishing of various kinds of glass, including automotive and architectural glass.8. Aerospace industry: Abrasive tools are used for deburring, polishing, and finishing of aircraft components made of materials like composites, titanium, aluminum, and steel. Read More>>

  • What Are The Properties And Uses Of Abrasives?

    01Definition of abrasiveAbrasives are natural or man-made materials with particle shape and grinding ability, materials that play a role in grinding, grinding and polishing.With the development of science and technology, abrasives have become the most important materials used in manufacturing, national defense industry, and modern high-tech industries. Abrasives can be made into different shapes and types of grinding tools and grinding wheels, and abrasives can also be used directly to grind and polish workpieces.02Classification of abrasivesAbrasives are divided into two categories: superabrasives and ordinary abrasives. In these two categories, they are divided into natural abrasives and artificial abrasives. Artificial abrasives are commonly used in modern industry. Standards and codes are also included in national standards.03Abrasive propertiesAbrasives are the main raw materials of abrasive tools and can be directly used for grinding and polishing. In order to meet the needs of various workpiece materials, abrasives should have the following basic properties: hardness, toughness, strength, thermal stability, and chemical stability.Hardness is the basic performance of abrasives, the comparison is as follows:Brown fused alumina 19600-21600MPaZirconium corundum 14700MPaChrome corundum 21600-22600MPaGreen silicon carbide 31000-34000MPaBoron carbide 40000-45000MPaCubic boron carbide 73000-100000MPaSynthetic diamond 86000-106000MPaThe hardness of the abrasive is related to the chemical composition of the abrasive, the integrity of the crystal structure, and the magazines fused in the crystal, so each type of abrasive has a specific purpose.The toughness of the abrasive is the ability of the abrasive to resist fracture. Appropriate toughness can ensure the cutting effect of the abrasive micro-blade, and the fractured section will generate new cutting micro-blades to continue to maintain the wind state. For example, the high titanium content of brown corundum will reduce the toughness of corundum. Round granular abrasive grains have higher toughness than flaky and needle-shaped abrasive grains.The strength of the abrasive is to ensure that it will not be affected by the repeated grinding force during the grinding process, and the cutting ability can only be exerted with a certain strength.Thermal stability is also very important. During the grinding process, the mold will generate a high temperature of 400-1000°C. Insufficient thermal stability will cause adhesion or passivation, and the grinding tool will be blocked. Read More>>