The concentricity requirement is 0.01mm, the verticality requirement is 0.02mm, and the flatness of the reference plane is 0.005mm.

Processing Process:

By combining high-precision positioning fixtures with four-axis CNC machining centers, the accuracy of form and position tolerances is ensured; Ensure that the concentricity of the fine holes on both sides of the symmetry is 0.01mm and the size from the hole center to the reference plane is within ± 0.01mm. The verticality should be 0.02mm and the flatness of the reference plane should be 0.005mm; Subsequent sandblasting treatment will ensure a bright surface and beautiful appearance of the product.

Application:

Irregular valve posts are commonly used in stressed areas and have a wide range of applications, including air conditioning parts, fan parts, refrigeration equipment, medical device parts, etc.