What is external grinding

author: YITECH

2024-07-01

Grinding is a process of removing material from a surface using abrasive materials. It is commonly used in manufacturing and metalworking industries to produce smooth and precise finish on metal parts. The grinding process can be performed manually or using specialized machines, and can be used to achieve a variety of shapes and surface finishes.

External grinding is a metalworking process, also known as cylindrical grinding. It is a process that removes the metal surface by using a grinding tool on the outer surface. This process is often used in the processing, manufacturing and finishing of metal parts. External grinding is usually performed by relative movement between a rotating workpiece and a cutting tool to produce the desired surface shape and size. Through the external grinding process, metal parts with high precision, high surface quality and stability can be obtained.

Advantages

1. High precision: External grinding can process high-precision parts with smooth surfaces, which can meet high-precision processing requirements. The tolerance reaches 0.0005mm
2. Good stability: External grinding will not produce adverse effects such as thermal deformation during processing, so the stability of the processed parts is effectively guaranteed.

Disadvantages

1. High initial cost: External grinding requires some professional equipment and tools, which requires a high cost.
2. Slow processing speed: External grinding requires a long processing time and the processing speed is relatively slow. At the same time, external grinding cannot process all materials, such as materials with higher hardness.
In general, in some high-precision processing fields, external grinding is a commonly used processing method, which can help manufacture parts with high precision and stable quality.

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