CNC Machining
CNC (Computer Numerical Control) machining uses computerised controls and machine tools to remove material from a workpiece to produce a custom-designed part or product.
CNC machining is widely used in various industries for its versatility, precision, and efficiency.
CNC machining is a crucial technology in modern manufacturing, providing a flexible and precise solution for producing a wide range of components across different industries, including aerospace, automotive, electronics, and medical devices.
Key Features
Computer Numerical Control (CNC):
- CNC machining relies on computerised systems to control the movement and operation of machine tools.
- CNC machines follow instructions from a pre-programmed computer-aided design (CAD) or computer-aided manufacturing (CAM) file, allowing for highly accurate and repeatable processes.
Types of CNC Machines:
- Milling Machines: Used for cutting and shaping materials using rotating cutting tools.
- Turning Machines (Lathes): Rotate the workpiece while cutting tools are applied to create cylindrical parts.
- Drilling Machines: Used for creating holes in a workpiece.
- Electrical Discharge Machining (EDM): Uses electrical discharges for precision cutting.
- Water jet and Laser Cutting Machines: Utilise high-pressure water or lasers to cut through materials.
CNC Processes:
- Our CNC machining processes include Milling, Tapping, Reaming and Jig boring.
Materials Used:
- CNC machining can work with various materials, including metals (aluminium, steel, titanium), plastics, composites, etc.
- The choice of material depends on the specific requirements of the end product.
Precision and Accuracy:
- CNC machining offers high precision and accuracy, with the ability to produce complex geometries and tight tolerances.
- The repeatability of CNC machines ensures consistent quality in mass production.
Programming:
- CNC machines are programmed from 3d cad files / DXF / Step formats.
Automation and Efficiency:
- CNC machining is highly automated, reducing the need for manual intervention.
- Automation improves efficiency, reduces labour costs, and allows for continuous production.
Prototyping and Production:
- CNC machining is used for prototyping and large-scale production, making it a versatile manufacturing method.
- It is suitable for producing one-off prototypes as well as high volumes of identical parts.
Tool Changes:
- CNC machines can be equipped with tool changers that automatically switch between different cutting tools during machining.
- This feature allows for the production of complex parts with multiple machining operations.
Quality Control:
- CNC machining often includes built-in quality control processes, such as measuring tools and probes, to ensure the accuracy of the machined parts.
Post-Processing:
- Depending on the requirements, CNC-machined parts may undergo post-processing steps such as surface finishing, heat treatment, or assembly.
Contact Us
For more information about our CNC Machining service:
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