Aluminum Parts Machining in Shenzhen

Review Material and Machining Together

Whether the drawing starts from plate, round bar, flat bar or an industrial extrusion, Huajing can review the matching material form and blank.

If material is ready, we can review machining from the drawing. If not, we can also check the grade, temper, dimensions and cut size.

• Plate: base plates, panels, fixture plates and other plate-based parts
• Bar: shaft-like, sleeve-like and round-bar parts
• Flat bar: connectors, supports and strip-shaped parts
• Industrial extrusion: frames, supports and section-based parts

Mark These Requirements on the Drawing

Include the material grade, temper and quantity. If the grade is not decided, describe the part's use and service requirements so the available material range can be reviewed. Machining feasibility and achievable tolerances are reviewed against the actual drawings.

• Critical dimensions, tolerances and flatness for large or thin aluminum plates and panels, where applicable
• Datums, critical hole patterns, positional tolerances and hole depths
• Threads, chamfers and counterbores
• Finish, appearance and surface-protection requirements
• Inspection requirements and quantity