CNC-Frässervice
Beziehen Sie kundenspezifische Teile aus unserem Netzwerk aus spezialisierten Fertigungspartnern für das CNC-Fräsen. Sie können kundenspezifische Frästeile aus über 50 verschiedenen Metallen und Kunststoffen fertigen lassen und es sind über 15 Oberflächenveredelungen sowie Toleranzen bis zu 0,020 mm möglich.
What is CNC milling?
CNC milling uses rotational cutting tools to remove material from a workpiece to produce finished parts and products. This manufacturing process works well for many materials, including metals, polymers, wood and glass. CNC milling systems generally have 3 linear degrees of freedom: the X, Y and Z axis. This allows for top-notch precision and detailing. Hubs also offers more advanced, 5-degree systems, where the tool head and machining bed (A and B axis) can also rotate. 5-axis CNC machines can produce parts with high geometric complexity without needing multiple machine setups.
Learn more about CNC milling and turning
Maximale Teilegröße für das 3- und 3+2-Achs-CNC-Fräsen
Es sind mehrere Arten von CNC-Fräsmaschinen verfügbar, die alle für eine unterschiedliche maximale Teilegröße ausgelegt sind. Bei 3-Achs- und 3+2-Achs-Maschinen sind die Start-up-Kosten am niedrigsten und die Maschinen können Teile mit relativ einfachen Geometrien herstellen.
3-axis milling
| Size | Metric units | Imperial units |
|---|---|---|
| Max. part size for soft metals [1] & plastics | 2000 x 1500 x 200 mm 1500 x 800 x 500 mm | 78.7 x 59.0 x 7.8 in 59.0 x 31.4 x 27.5 in |
| Max. part for hard metals [2] | 1200 x 800 x 500 mm | 47.2 x 31.4 x 19.6 in |
| Min. feature size | Ø 0.50 mm | Ø 0.019 in |
[1] : Aluminum, copper & brass [2] : Stainless steel, tool steel, alloy steel & mild steel
3+2 axis milling
| Size | Metric units | Imperial units |
|---|---|---|
| Max. part size for soft metals [1] & plastics | 2000 x 1500 x 200 mm | 78.7 x 59.0 x 7.8 in |
| Max. part for hard metals [2] | 1200 x 800 x 500 mm | 47.2 x 31.4 x 19.6 in |
| Min. feature size | Ø 0.50 mm | Ø 0.019 in |
[1] Aluminum, copper & brass [2] Stainless steel, tool steel, alloy steel & mild steel
Maximale Teilegröße für das 5-Achs-CNC-Fräsen
Beim 5-Achs-Fräszentrum handelt es sich um eine fortschrittlichere Maschine unter den Fräsmaschinen. Damit können komplexere Geometrien gefertigt werden. Diese Maschinen erfordern weniger Maschineneinstellungen und sind daher produktiver.
| Size | Metric units | Imperial units |
|---|---|---|
| Max. part size for all materials | 2000 x 1500 x 200 mm | 78.7 x 59.0 x 7.8 in |
| Min. feature size | Ø 0.50 mm | Ø 0.019 in |
Verfügbare Materialien für das CNC-Fräsen
A wide range of metals for CNC machining, with applications in multiple industries. Ideal for both one-off prototypes and end-use custom parts.
A wide range of plastics for CNC machining, with applications in multiple industries. Ideal for both one-off prototypes and end-use custom parts.
CNC milling surface finishes
Improve your part’s performance by selecting high-quality surface finishes that enhance the roughness, hardness, chemical resistance and cosmetic features of your finished component.
Browse CNC milling surface finishes
CNC-Frästoleranzen
Wir folgen den ISO 2768-Standards für die CNC-Bearbeitung.
| Limits for nominal size | Plastics (ISO 2768- m) | Metals (ISO 2768- f) |
|---|---|---|
| 0.5mm* to 3mm | ±0.1mm | ±0.05mm |
| Over 3mm to 6mm | ±0.1mm | ±0.05mm |
| Over 6mm to 30mm | ±0.2mm | ±0.1mm |
| Over 30mm to 120mm | ±0.3mm | ±0.15mm |
| Over 120mm to 400mm | ±0.5mm | ±0.2mm |
| Over 400mm to 1000mm | ±0.8mm | ±0.3mm |
| Over 1000mm to 2000mm | ±1.2mm | ±0.5mm |
| Over 2000mm to 4000mm | ±2mm |
*Please clearly indicate tolerances for nominal sizes below 0.5mm on your technical drawing.
CNC milling design guidelines
Check the recommended and technically feasible values for the most common features encountered in CNC machined parts.
Learn more in our engineering guide to CNC machining
| Feature | Recommended size | Feasible size |
|---|---|---|
| Min. feature size | Ø 2.5 mm | Ø 0.50 mm |
| Internal edges | R 8 mm | R 0.25 mm |
| Minimum wall thickness | 0.8 mm (for metals) 1.5 mm (for plastics) | 0.5 mm (for metals) 1.0 mm (for plastics) |
| Holes | Diameter: standard drill bit sizes Depth: 4 x diameter |
Diameter: Ø 0.5 Depth: 10 x diameter |
| Threads | Size: M6 or larger Length: 3 x diameter | Size: M2 |
Warum Sie sich für das CNC-Fräsen entscheiden sollten
We have high standards for CNC milling
We manufacture your custom parts according to strict manufacturing standards and ensure all parts and processes adhere to the Hubs Standard. A thorough verification of these requirements is included in our inspection report that we ship with every order.
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After machining is done, the parts can be left as machined or go through a post-processing process, to improve the properties of the surface and/or achieve nicer, cosmetic looks, as specified in the PO by the customer’s requirements.
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In-house quality checks are performed afterwards, before the MP sends the custom parts to our facilities or to their final destinations, to ensure that every part is following the order’s specifications and the Hubs Standard.
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Any requested documentation is also completed at this stage, assuring the conformity of the parts, before the order is sent out.
More resources for CNC milling
Learn more about how CNC milling works and how to design parts to get the most out this machining process.