vertical turning machine Stainless Steel Flanges

Description

The combination of CNC vertical lathes and the machining of stainless steel flanges is truly a “perfect match” in the field of mechanical manufacturing. As typical disc- or ring-shaped parts, flanges often have a diameter greater than their length, which aligns perfectly with the structural characteristics of CNC vertical lathes—namely, a spindle arranged vertically and a worktable that rotates horizontally.
Selecting the Right Vertical Lathe Model
Standard CNC Vertical Lathes: Single turret, hard-rail or linear-rail systems, suitable for small to medium batches of standard flanges;
High-Speed Precision Vertical Lathes: Servo turret + constant linear speed (CLS), suitable for precision finishing of flange sealing surfaces;
Exceptional Flatness of Flange Sealing Surfaces
Constant linear speed (CLS) machining on vertical lathes ensures uniform surface texture on end faces and eliminates tool marks on sealing surfaces, meeting the high-pressure sealing requirements for valves and pipelines;
Excellent Coaxiality and Perpendicularity
Controllable coaxiality between bore and outer diameter, and perpendicularity between end face and bore ≤0.02 mm, ensuring leak-free flange assembly;
Compatible with all flange types, including special-shaped, necked, butt-weld, and blind flanges;
Stable mass production capability, compatible with robotic automation for loading and unloading.

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Compression molding process

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