The supporting facilities for carbon steel turned parts mainly revolve around the machining, inspection, assembly, and maintenance stages, encompassing machine tool systems, tooling fixtures, cutting tools, inspection tools, and auxiliary equipment, all working together to ensure the precision, efficiency, and consistency of the parts.
CNC Lathe/Conventional Lathe: The main equipment for performing turning operations, used to complete the machining of rotating surfaces such as external diameters, internal holes, end faces, and threads. When machining carbon steel, it is recommended to use a CNC lathe equipped with a variable frequency spindle and servo feed to achieve stable cutting parameter control.
Turning Center (Turning-Milling Composite Machine): Integrates a powered tool post and C-axis control, allowing multiple machining operations such as turning, milling, drilling, and tapping to be completed in a single setup. It is suitable for carbon steel parts with complex structures (such as shafts with flat or radial holes).
Tooling and Fixture Systems
Three-jaw/Four-jaw Chucks: Used for clamping round or symmetrical workpieces. Three-jaw self-centering chucks are suitable for mass production, while four-jaw adjustable chucks are used for clamping eccentric parts.
Spring Collets (Pocket Clamps): Suitable for high-precision clamping of small-diameter bar stock, offering high repeatability. Commonly used in conjunction with automatic feeders.
Tailstock Centers: Support long-shaft workpieces, preventing bending deformation during machining and improving rigidity and coaxiality.
Specialized Fixtures: Positioning fixtures designed for irregularly shaped or non-standard carbon steel parts, ensuring fast, reliable clamping and improving consistency.
Auxiliary and Automation Systems
Automatic Feeder: Enables continuous feeding of bar stock, improving processing efficiency and suitable for mass production of carbon steel parts.
Chip Conveyor: Promptly removes chips, preventing them from entangled in the workpiece or scratching the surface, maintaining a clean processing environment.
Cooling and Lubrication System: Uses emulsion or cutting oil for cooling and lubrication, reducing tool wear and improving chip breaking performance.
Tool Setter: Quickly sets tool compensation values, improving the first-piece yield rate after tool change.
Online Workpiece Measurement System: Monitors dimensions on the machine tool in real time, combining with compensation functions to achieve closed-loop control and ensure batch stability.
