How to remove mechanical burrs

Burrs are an inevitable product of metal processing and are difficult to avoid completely. The existence of burrs not only affects the appearance of the product, but also affects the assembly, performance and life of the product. With the development of high technology and the improvement of product performance, the requirements for product quality are becoming more and more stringent, and the removal of burrs from mechanical parts is becoming more and more important.

Deburring refers to the removal of extremely fine microscopic metal particles on the surface of the workpiece, which are called burrs. They are formed during cutting, grinding, milling and other similar chip processing.

With the development of metal materials in the direction of high strength, high hardness and high toughness, the complexity of overall components in mechanical products is increasing, and the difficulty of removing burrs is also increasing. Traditional manual deburring operations are difficult to meet the requirements of the above development, and a variety of mechanized and automated deburring new technologies and new processes have emerged.

In order to improve the quality of the workpiece and extend the service life, it is necessary to remove the burrs on all metal precision parts. Workpiece surfaces, sharp angles and edges must achieve a very high degree of metal cleanliness and, if necessary, must be suitable for non-plated and plated metals.

The traditional process of removing burrs is mechanical, such as grinding, polishing and other processes with varying degrees of automation. The quality of the workpiece being processed is often not guaranteed; Production costs and personnel costs are very high.