Tour CNC précis DOOSAN CNL235 d'occasion à vendre

Tour CNC de précision DOOSAN CNL235

A DOOSAN CNL235 Precise CNC Lathe, also known as a computer numerical control lathe, is a machine tool used for shaping and machining workpieces made of various materials such as metal, plastic, or wood. It’s a type of lathe that operates with the assistance of computer control for precision and automation in the manufacturing process. Here are the key components and features of a DOOSAN CNL235 Precise CNC Lathe:

1. Système de contrôle CNC: The CNC control system is the brain of the DOOSAN CNL235 Precise CNC Lathe, controlling the movement of the lathe’s components and the machining process based on programmed instructions.
2. Broche: The spindle is the rotating component that holds the workpiece and rotates it at high speeds. The cutting tools are mounted on the spindle or tool post and engage the workpiece to perform cutting operations.
3. Chuck or Workholding Device: The chuck or workholding device securely holds the workpiece in place while it rotates during machining. There are different types of chucks, such as three-jaw chucks, collets, and more, depending on the type of workpiece and machining requirements.
4. Tourelle à outils: The tool turret is a rotating or indexing mechanism that holds multiple cutting tools. It allows for quick tool changes during the machining process, enhancing efficiency and reducing downtime.
5. Tool Post: The tool post holds the cutting tools in place and can be adjusted to position the tool accurately relative to the workpiece.
6. Axis Movement: A DOOSAN CNL235 Precise CNC Lathe typically has two or more axes of movement, including the X and Z axes. The X-axis controls the horizontal movement of the cutting tool, while the Z-axis controls the longitudinal movement along the workpiece.
7. Système de refroidissement: A coolant system is used to lubricate the cutting tool and workpiece, dissipate heat, and remove chips and debris from the machining area. It helps in improving tool life and achieving better surface finishes.
8. Poupée mobile: The tailstock supports the opposite end of the workpiece, providing stability during machining. It can be moved to adjust the length of the workpiece and may have various functions, such as holding centers or supporting drilling operations.
9. Programmable Logic Controller (PLC): The PLC controls auxiliary functions and operations, enabling automation and control of the DOOSAN CNL235 Precise CNC Lathe’s various systems.

DOOSAN CNL235 Precise CNC Lathes offer high precision, repeatability, and the ability to produce complex parts efficiently. They are widely used in industries such as aerospace, automotive, medical device manufacturing, and general machining for turning, facing, threading, and other operations on cylindrical or rotational parts.