Machining Accuracy

1.Accuracy guarantee range of CNC precision turning and CNC machining center:

The tolerance of size, shape, and position can be controlled to+-0.01mm, and the smoothness Ra0.8-Ra1.6.

2.Precision grinding (internal and external circular grinding, surface grinding):

The tolerance of size, shape, and position can be controlled to+-0.003mm, and the smoothness below Ra 0.6.

3.Fine grinding, fine rolling, and fine grinding of teeth:

The accuracy of tooth shape and direction can be controlled below Grade 5 in international standards, and the tooth side smoothness Ra0.8.

4.Slow wire cutting, mirror surface electric spark:

The tolerance of size, shape, and position can be controlled to+-0.002mm, and the smoothness Ra0.4.

5.Overall processing equipment range:

Inner hole 1mm - 500mm, outer circle 1mm - 500mm, with a maximum machining precision tolerance of 0.002mm. General behavior tolerances, such as cylindricity, roundness, perpendicularity, and positional tolerance, can be guaranteed to be 0.002mm.