Cutting sheet purchase considerations

Because of its high efficiency, convenience, economy, and other unique properties, the flat abrasive cutting disc has been widely used in many industries, but many people do not have a clear understanding of the specific properties of the cutting piece and the use of different cutting pieces. The grinding wheel cutting chip manufacturers are based on Years of experience to share with you the correct choice and use of the cutting piece: Cutting blades can be divided into cutting and grinding. Most of the cutting machines are fixed mobile. The power of the machine is divided into high power (>5.5KW) and low power (<3KW). The cutting speed also has high speed. Cutting (>80m / s) and ordinary cutting. In addition, cutting materials are varied, such as stainless steel, titanium alloy, ordinary steel, vicious metal, high carbon steel, non-metal, etc. The requirements are different, so it is important to choose a reasonable cutting piece. Ordinary cutting machines usually refer to fixed cutting machines, cutting machines with power <3KW and rotation speed of 2900 rpm. Ordinary cutting machines usually cut workpieces with a diameter less than 50mm. However, due to the small cutting power in order to reduce the radial frictional resistance, this When we usually choose a cutting piece with a thickness of 3.2mm, the cutting piece is thinner and has a certain elasticity, and it will feel sharper when cutting. Sanxiong Abrasives Co., Ltd. changes the surface contact into point contact in order to reduce the lateral frictional resistance. And the formulation system incorporates a lubricant, which can greatly reduce the frictional heat generated during cutting and improve the durability and sharpness of the cutting blade. High-power cutting machines usually use a cutting power of more than 5.5 kW, a speed of 2800 rpm, and a large diameter of the cutting workpiece. Because the torque is large during cutting, the damage to the hot sale 9" cutting off wheel is also large, so the cutting piece is required. To have a certain rigidity, we usually use a 3.8mm thick cutting piece. At the same time, due to the large cutting diameter, the cutting piece will be increased in resistance, and the cutting surface will have a high temperature. Therefore, it is very important to reduce the cutting temperature. If conditions are met, water should be added for cooling when cutting. The experiment proves that if the water is cooled during cutting, the durability of the cutting piece can be improved by 1.5-2 times.