The cutting disc is attached to the grinding wheel. It is made of abrasives and binder resins for cutting ordinary steel, stainless steel metal and non-metallic sheets. Divided into resin cutting disc, diamond cutting wheel.
Glass fiber and resin are used as reinforcing bonding materials. Has high tensile, impact and flexural strength. It is widely used in the production and blanking of ordinary steel, stainless steel and non-metal. Excellent materials and exquisite craftsmanship ensure high cutting efficiency and excellent economic effects for workpieces of different materials.
Cutting discs are mainly divided into fiber resin cutting discs and diamond cutting discs according to the material.
Theoretically, we want the thickness of the cutting sheet to be as thin as possible. Saw seam is actually a consumption. The material of the cutting wheel base and the process of manufacturing the cutting wheel determine the thickness of the cutting disc. If the thickness is too thin, the saw disc is easy to shake when working, which affects the cutting effect.
Cndome® is a professional grinding wheel manufacturer. Analyze how to correctly choose the thickness of the cutting wheel for you.
ordinary cutting machine
It usually refers to a cutting machine with a fixed cutting table, a power <3KW, and a speed of 2900 rpm. Ordinary cutting machines usually cut workpieces with a diameter of less than 50mm. However, due to the small cutting power, in order to reduce the radial friction resistance. At this time, we usually recommend choosing a cutting disc with a thickness of 3.2mm. In this way, the cutting wheel is thinner and has a certain elasticity, and it will feel sharper when cutting.
High power cutting machine
Usually, the cutting table power is greater than 5.5KW, the rotation speed is 2800 rpm, and the cutting workpiece diameter is larger. Because of the large torque force during cutting, the damage to the cutting disc is also relatively large. Therefore, the cutting wheel is required to have a certain rigidity. We usually recommend using a cutting disc with a thickness of 3.8mm. At the same time, due to the large cutting diameter, the resistance of the cutting wheel will also increase. The cutting surface generates a high temperature, so it is very important to reduce the cutting temperature. If possible, add water to cool when cutting.