In the process of metal parts manufacturing, there will be different degrees of burrs. Burrs will affect the assembly, detection, working life and performance of precision parts. The following burr removal machine manufacturers tell you what are the surface treatment and deburring methods for precision workpieces.

Precision workpiece polishing classification:

First, coarse deburring such as: cutting, grinding, file and scraper processing.

Second, ordinary grade deburring such as: abrasive belt grinding, grinding, elastic grinding wheel grinding and polishing.

Third, precision deburring such as: washing processing, electrochemical processing, electrolytic grinding and rolling processing.

4. Ultra-precision grade such as: abrasive fluid polishing deburring, electrolytic deburring, magnetic grinding deburring, thermal deburring, etc., can improve the machining accuracy of parts.

Therefore, when selecting the deburring method, various factors should be considered, such as the structural shape, size, precision and material characteristics of the part, especially the surface roughness, removal margin, deformation and other factors.

Magnetic polishing deburring is widely used in parts processing, such as concave and convex surfaces, milling, internal corners, various shaped internal holes, parts that cannot be deburred by hand, as well as inlet valves, inlet and exhaust pipes, cylinder heads, fuel injectors, fuel injection nozzles, booster cavities, turbine shells, blades, splines, gears, etc.