CNC Metal Milling
Efficient. Flexible. Precise.
We provide CNC metal milling using modern CNC machining centers that enable precise and reliable machining of metal components in accordance with the client’s technical specifications. With advanced technology, we produce complex geometries and three-dimensional profiles for applications in the mechanical engineering, automotive, aerospace and energy industries.
Our CNC milling process is based on digitally controlled machining operations, optimized workflow organization and professional program preparation. We machine a wide range of metallic materials – including structural steel, stainless steel, aluminum and other alloys – while ensuring a consistent and well-coordinated production flow throughout the entire series.
We primarily work with industrial clients on medium and large production runs, where well-aligned manufacturing processes and reliable delivery are essential. An organized machining workflow and optimized cycle times allow for efficient order execution and stable support of long-term projects.
Machinery: CNC Milling Machines
CNC metal milling is carried out on a vertical machining center designed for multi-axis, three-dimensional machining of metal components. Its advanced technological configuration supports flexible project execution across varying complexity levels and ensures efficient organization of serial production.
DNM 5700 Milling Machine
- Modern CNC technology: Digital control ensures precise tool guidance and reliable execution of milling operations.
- Machining Capacity: The machine allows machining of components up to 1050 × 570 × 510 mm (X × Y × Z).
- Flexible Component Machining: Suitable for producing flat surfaces, slots, grooves, drilled holes and complex three-dimensional shapes.
- Efficient Serial Production: Tool organization and optimized cycles enable cost-effective production of medium and large series.
- Rigid Construction: The robust design reduces vibration during demanding machining operations and supports stable process performance.
More information about the DNM 5700 milling machine is available at the following link.
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Frequently Asked Questions
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When is CNC metal milling the right choice?CNC milling is the preferred solution for machining non-rotational parts, flat or contoured surfaces, complex profiles, pockets, drilled holes and three-dimensional geometries. It is particularly suitable for components that require multi-axis surface machining or precise finishing of functional features. The process is commonly used for parts that cannot be manufactured by CNC turning due to their geometry.
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What shapes and geometries can be produced with CNC milling?CNC milling enables machining of flat surfaces, steps, slots, pockets, threaded and smooth holes, as well as complex 3D shapes. With multi-axis machining, spatial contours, surface transitions and demanding technical profiles can also be produced. The process is suitable for components that combine multiple functional surfaces and machining operations.
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Is CNC milling suitable for 3D machining?CNC metal milling is especially well suited for three-dimensional machining where spatial contours, complex surfaces and precise transitions between geometries are required. This type of machining is common in technically demanding components for the automotive, aerospace, mechanical engineering and energy sectors.
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What is the difference between CNC milling and CNC turning?In CNC milling, the cutting tool rotates while the workpiece remains stationary or moves along multiple axes, allowing the machining of non-rotational shapes. CNC turning, on the other hand, is based on the rotation of the workpiece around its axis and is primarily suitable for rotationally symmetrical parts such as shafts, bushings and sleeves. The choice of process depends on the geometry and function of the component.
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Can you combine milling and turning in one project?In certain projects, combining CNC milling and CNC turning is technically the most appropriate solution. Based on the part geometry and functional requirements, we determine the optimal sequence of machining operations to ensure efficient execution and a coordinated production flow.
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Which CNC milling machine do you use?CNC metal milling is performed on the DNM 5700 vertical machining center, ensuring stable and flexible machining of metal components. The machine’s working range is 1050 × 570 × 510 mm (X × Y × Z), allowing the production of medium-sized and dimensionally demanding parts.
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Which materials can you machine?We machine various metals and alloys, including structural steel, stainless steel, aluminum and other technical materials. Cutting parameters and machining strategies are always adapted to the material properties and specific project requirements.
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Is CNC milling suitable for technically demanding industrial parts?Yes. The process is suitable for components where dimensional accuracy, functional surfaces and precise geometry execution are required. It is frequently used for industrial parts that form part of larger mechanical or structural assemblies and require coordinated machining of multiple surfaces.
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Do you handle serial and repeat orders?We primarily carry out medium and large production runs for industrial clients, including repeat manufacturing orders. Our organized production process ensures coordinated machining and efficient fulfillment of agreed quantities and deadlines.
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What is the process for requesting CNC milling services?To prepare a quotation, we require technical drawings, 3D models, quantities and any specific requirements. After reviewing the documentation, we assess technical feasibility, propose an appropriate machining strategy and define the delivery timeline.
How Does CNC Metal Milling Work?
CNC milling is a machining process in which material is removed using a rotating cutting tool, while the workpiece is securely fixed to the machine table. Based on the technical documentation, we define the machining strategy, sequence of operations and cutting parameters, all adapted to the geometry and material of the part. Tool movement takes place across multiple axes, enabling the machining of flat surfaces, slots, pockets, drilled holes and complex three-dimensional surfaces.
The process is suitable for manufacturing non-rotational components that combine multiple functional surfaces and various geometries within a single part. In serial production, the focus is on a well-coordinated sequence of operations and cycle optimization, ensuring efficient execution of medium and large production runs.
Quality Control System
Quality in CNC milling is ensured through controlled production processes and clearly defined inspection points at individual stages of machining. Dimensional compliance, functional surfaces and technical requirements are verified according to technical documentation and measurement protocols, enabling full traceability of each production batch.
Production is carried out within a certified quality management system in accordance with ISO 9001 standards. This means that planning, execution and control processes are systematically organized. Such an approach ensures consistent process control and transparency for clients, including projects where CNC metal milling represents a central part of the manufacturing process.