The characteristics of flat grinding machines


Release time:

2024-01-31

The flatness of the grinding disc is the benchmark for grinding and the guarantee for obtaining a precise workpiece plane. During the grinding process, the flatness of the grinding disc will decrease, mainly due to the different inner and outer linear velocities of the grinding disc, resulting in inconsistent wear. The grinding disc needs to be regularly leveled. There are two methods of dressing: 1. Using a reference plane electroplated diamond dressing wheel for dressing, as the electroplated diamond dressing wheel is basically not worn, a higher flatness can be obtained. 2. After the trimming mechanism is used to achieve better flatness, the principle of this trimming is consistent with the principle of a lathe. The grinding disc rotates, and a tool that can move back and forth is driven by the tool holder to cut the grinding and obtain a flat surface.

The characteristics of flat grinding machines

The flatness of the grinding disc is the benchmark for grinding and the guarantee for obtaining a precise workpiece plane. During the grinding process, the flatness of the grinding disc will decrease, mainly due to the different inner and outer linear velocities of the grinding disc, resulting in inconsistent wear. The grinding disc needs to be regularly leveled. There are two methods of dressing: 1. Using a reference plane electroplated diamond dressing wheel for dressing, as the electroplated diamond dressing wheel is basically not worn, a higher flatness can be obtained. 2. After the trimming mechanism is used to achieve better flatness, the principle of this trimming is consistent with the principle of a lathe. The grinding disc rotates, and a tool that can move back and forth is driven by the tool holder to cut the grinding and obtain a flat surface.
The main types of grinders include disc grinders, rotary shaft grinders, and various specialized grinders. The control system of the grinding machine is based on PLC as the control core, and the text display is a human-machine dialogue interface control method. The human-machine dialogue interface can communicate with people about equipment maintenance, operation, faults, and other information; The operation interface is intuitive and convenient, with program control and simple operation. For comprehensive safety considerations, accidental operations in abnormal states are invalid. Real time monitoring, fault and error alarm, easy maintenance and grinding, is a finishing process (such as cutting) that uses abrasive particles coated or embedded on the grinding tool to achieve surface finish through the relative motion between the grinding tool and the workpiece under a certain pressure. Grinding can be used to process various metal and non-metal materials, with surface shapes including flat surfaces, inner and outer cylindrical and conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces, and other profiles. The machining accuracy can reach IT5-01, and the surface roughness can reach Ra0.63-0.01 micrometers, which belongs to precision
According to the number of grinding discs, they can be divided into single-sided grinding machines and double-sided grinding machines.
According to the size of the grinding disc, it can be divided into: 380 grinding machine, 460 grinding machine, 610 grinding machine, 910 grinding machine, etc.