Chemical deburring process according to the difference between the burr and the workpiece itself, the principle of vertical reaction is adopted to achieve the effect of removing burrs. Because the vertical reaction is used, it will not produce a closed space on the surface of the workpiece, which will help the plating solution to better combine with the workpiece, and will not make the plating layer fall off.

Some conditions of chemical deburring process: 1, the material of the workpiece itself belongs to some ferritic steel, such as No. 10 steel, No. 20 steel, No. 45 steel, 20CR, 1215, 20CRMNTI and so on; Some copper pieces, such as brass, tin bronze, etc.; There are also some aluminum parts, such as AL6061, AL6063, etc.; In addition, zinc alloys and magnesium alloys are also within the treatment range. 2, according to the average experience value, the thickness of the larger burr treated is 0.1-0.2MM, which has no relationship with the height of the burr. As long as the above two requirements are met, burrs can be well removed.