Excellent applications and advantages of double disc grinder in thin ring grinding

Double disc grinder shows significant advantages in grinding thin rings, especially for workpieces that require high precision and parallelism. The following is a detailed description of the working principle of it, the advantages of grinding thin rings, application examples and precautions in the grinding process.

First, the working principle of double disc grinder

Double disc grinder is a kind of high-efficiency precision grinding equipment, and its working principle is mainly to grind both sides of the workpiece by two grinding heads at the same time. In the process, the workpiece is clamped between the two grinding heads, and reciprocating motion in the horizontal direction, and at the same time by the upper and lower two grinding head grinding effect, so as to realize the simultaneous processing of both sides of the workpiece. This processing method not only improves the production efficiency, but also ensures the parallelism and dimensional accuracy of the workpiece.

Second, the advantages of grinding thin rings

High precision: Double disc grinder adopts automatic control technology, which can precisely control the grinding parameters and realize high-precision processing. For thin rings, which require high precision, double face grinding machine can ensure that the size and parallelism of the processed workpiece meets the design requirements.

High efficiency: Compared with traditional single-face grinding machines, double-face grinding machines can grind both sides of the workpiece at the same time, which greatly improves productivity. This is particularly important for thin rings that are produced in large quantities.

Reduced deformation: When grinding thin rings, deformation occurs easily due to the thinness of the workpiece. The equipment can maintain the natural state of the workpiece during the grinding process, only affected by the grinding force of the upper and lower grinding wheels, thus effectively reducing the deformation of the workpiece and improving the machining accuracy.

Strong applicability: It is suitable for processing thin ring workpieces of various materials, such as metal, ceramics, etc.. This provides a wide range of possibilities for its application in multiple industries.

Third, application examples

In the machinery industry, the machining of ultra-thin circular parts has always been a difficult technology. These parts often have high material hardness, high toughness, poor grindability, and extremely high requirements for machining dimensions and line accuracy. Through the introduction of double end grinding machine equipment, special jig device and special CBN grinding wheel for grinding processing experiments, successfully solved the problem of serious deformation of the workpiece, and improved the machining accuracy and production efficiency. For example, in the processing of 1MM thickness of the ring-shaped workpiece, double face grinding machine can easily cope with its high plane accuracy requirements to ensure that the quality of the workpiece meets the standard.

Fourth, the attention of the grinding process

Select appropriate grinding parameters: including grinding depth, feed speed and grinding wheel speed, etc. The selection of these parameters directly affects the processing accuracy and efficiency.

Regular inspection and replacement of grinding wheels: the wear of the grinding wheel will directly affect the processing quality, so it needs to be regularly inspected and replaced in order to ensure processing accuracy.

Keep the workpiece clamping stable: During the grinding process, the workpiece needs to be stably clamped between the two grinding heads to avoid machining errors caused by unstable clamping.

Pay attention to cooling and lubrication: the grinding process will generate a lot of heat and grinding chips, so you need to ensure that the cooling and lubrication system works properly to reduce the temperature of the workpiece and reduce wear.

In summary, double disc grinder has significant advantages and wide application prospects in grinding thin rings. The machining accuracy and productivity can be further improved through reasonable selection of grinding parameters, regular inspection and replacement of grinding wheels, keeping the workpiece clamping stable and paying attention to cooling and lubrication.