What is grinding?

February 29, 2024

Grinding is an efficient and high-precision processing method that can be used to process various high-strength and high-hardness materials, such as high-temperature alloys, titanium alloys, etc., and is used to manufacture aircraft parts and engines, etc.

Grinding is a processing method that uses abrasive tools (such as grinding wheels, oil stones, etc.) to grind the surface of the workpiece. The basic principle is to use the friction, scoring and scraping effects between the grinding tool and the workpiece surface to remove material on the workpiece surface to achieve the required size, shape and surface quality.

Grinding process

The processing effect of grinding process:

1. Material removal rate: The material removal rate of grinding processing mainly depends on factors such as the cutting speed of the grinding tool, the particle size of the grinding tool, and the grinding depth. Under normal circumstances, the material removal rate of grinding processing can range from a few microns to hundreds of microns per minute, depending on factors such as the workpiece material, processing requirements, and type of abrasive tools.

2. Surface roughness: The surface roughness of grinding processing mainly depends on factors such as the particle size of the grinding tool, grinding speed and grinding depth. Under normal circumstances, the surface roughness of grinding processing can reach Ra≤0.1μm, or even lower.

3. Dimensional accuracy: The dimensional accuracy of grinding processing mainly depends on factors such as the accuracy of the machine tool, the workpiece clamping method, the type of grinding tool, and the depth of cutting. Under normal circumstances, the dimensional accuracy of grinding processing can reach the micron level or even higher.

Grinding is an efficient and high-precision processing method with a wide range of applications. In fields such as machinery manufacturing, aerospace, automobiles, and medical equipment, grinding processing plays an important role.

Author:

Mr. denghao

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sales@yushunmould.com

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++8613712852080