Geflanschtes Zylindergehaeuse fuer Automatisierung: Bohrungen, Fenster und Gratkontrolle

Summary: This case reviews a flanged cylindrical aluminum housing for custom automation equipment. The part includes a circular flange, side window openings, bottom feet and many small holes, so datum transfer, hole position and deburring must be managed together.

Sichtbare Zeichnungsdaten

The drawing shows a 6061 aluminum cylindrical shell with a large top flange, side windows, bottom support tabs and multiple holes around the ring. [Source: Customer-provided engineering drawing visible annotations]

Visible references include an outer circular size near 200 mm, an inner circular size near 180 mm, window features, side height dimensions and several hole patterns. Final values must follow the controlled customer drawing.

Fertigungsrisiken

The flange has a distributed circular hole pattern. If the setup datum is unstable, angular position between holes, windows and bottom tabs can shift. The window openings reduce local stiffness, so clamping and cutting sequence need control.

Burrs at window corners, threaded holes and flange edges can affect assembly. Deburring must remove sharp edges without rounding functional mounting faces.

Prozessroute

A practical route is rough machining the cylindrical body, finishing flange datum faces, machining windows with support, drilling and tapping the hole pattern, then deburring, cleaning and surface finishing. First-piece inspection should check flange flatness, hole position and window edge condition.

Lieferantenauswahl

For low-volume work, the supplier should combine CNC milling experience with inspection of circular datum relationships. OEMACH reviews drawings, clarifies open points and controls machining, deburring, cleaning and packing as one delivery workflow.

FAQ

Q1: Why is this part not just a simple round flange?

Because the flange holes, side openings and feet must remain aligned on the same cylindrical shell.

Q2: What information is needed before production?

Material, finish, hole callouts, datum scheme, tolerances, quantity and inspection requirements.

Q3: What is the key deburring risk?

Removing burrs at windows and holes while keeping functional faces and edges within the intended geometry.