
Contract manufacturing with CNC milling, CNC turning and metallic 3D laser melting from prototype to series production.

Fr. Aussieker Metallverarbeitung GmbH & Co. KG
Preußisch OldendorfNew on Amplifa
About Aussieker
Fr. Aussieker Metallverarbeitung GmbH & Co. KG is a family-run contract manufacturing company founded in 1969 and based in Preußisch Oldendorf in East Westphalia-Lippe. The company produces high-precision milled and turned parts on 14 CNC turning and milling machines, including 3- and 5-axis simultaneous machining centers and turn-mill centers with up to 12 axes. In addition, Aussieker offers additive manufacturing of metal parts by 3D laser melting (SLM) from metal powder as well as high-resolution 3D scanning with blue light technology for reverse engineering, quality control and rapid prototyping. Materials machined include plastics, aluminium, stainless steel, tool steel and all steel alloys; production ranges from prototypes and one-off parts to series production. Customers come from mechanical and plant engineering, toolmaking and the furniture industry. Quality is ensured through continuous in-process inspections and final inspection using a 3D coordinate measuring machine; the company is certified to ISO 9001 and awarded by EcoVadis.
- Site
- Preußisch Oldendorf
- Processes
- CNC milling (3-axis), CNC milling (5-axis simultaneous), CNC turning, Turning from bar stock up to Ø 65 mm, Turning in chuck up to Ø 350 mm, 3D laser melting (Selective Laser Melting, SLM®), 3D scanning (blue light technology), In-process inspection & final inspection with 3D coordinate measuring machine
- Materials
- Aluminium, Stainless steel, Tool steel, Plastics, Steel alloys (all), Metal powder (20 to 80 µm layer thickness), Steel alloys, Metal powder (3D laser melting)
- Certificates
- ISO 9001, EcoVadis award, EcoVadis
- Founded
- 1969
- Employees
- 30
- Industries
- Mechanical and plant engineering, Toolmaking, Furniture industry
- 01
CAD/CAM data transfer
- 02
CNC milling
- 03
CNC turning
- 04
3D laser melting (SLM)
- 05
3D scanning
- 06
Surface treatment
- 07
Assembly of subassemblies
- 08
3D coordinate measuring machine inspection
Materials & Processes
Aluminium
Machining in milling and turning processes as well as in 3D laser melting for lightweight components.
Stainless steel
For corrosion-resistant components in milling, turning and additive printing.
Tool steel
Used in toolmaking as well as a material in 3D laser melting.
Steel alloys
All steel alloys are machined by cutting, regardless of lot size.
Plastics
Cutting of plastics on the CNC machining centers.
Metal powder (3D laser melting)
Layer-by-layer deposition of 20 to 80 µm for tool-free production of one-offs and prototypes.
Locations

Preußisch Oldendorf
DEHeadquarters / Production
- Lot size
- 1–500 (milling), 1–5,000 (turning)
- Materials
- Aluminium, stainless steel, tool steel, steel alloys, plastics, metal powder
- 14 CNC turning and milling machines
- 3- and 5-axis simultaneous machining centers
- Turn-mill centers with up to 12 axes
- 3D printers (SLM, build volume 250x250x280 mm)
- 3D scanner (blue light technology)
- 3D coordinate measuring machine
- Conventional and innovative special-purpose machines
Components




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC milling (3-axis)Cutting machining | – | 4000 mm edge length | – | 1 – 500 | Plastics, Aluminium, Steel alloys |
| CNC milling (5-axis simultaneous)Cutting machining | – | 1000 mm edge length | – | 1 – 500 | Plastics, Aluminium, Steel alloys |
| CNC turningCutting machining | – | – | – | 1 – 5000 | independent of material (general statement) |
| Turning from bar stock up to Ø 65 mmCutting machining | – | – | – | 1 – 5000 | – |
| Turning in chuck up to Ø 350 mmCutting machining | – | – | – | 1 – 5000 | – |
| 3D laser melting (Selective Laser Melting, SLM®)Additive | – | 280 mm × 250 mm × 250 mm | – | – | Aluminium, Stainless steel, Tool steel |
| 3D scanning (blue light technology)Inspection | up to 0.03 mm | – | – | – | – |
| In-process inspection & final inspection with 3D coordinate measuring machineInspection | – | – | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC turning and milling machines | – | 14 | – | – | Preußisch Oldendorf |
| 3D printers (additive manufacturing, metal powder, SLM) | – | – | X250 x Y250 x Z280 mm | – | Preußisch Oldendorf |
| 3D scanner (blue light technology, battery-powered) | – | – | – | – | Preußisch Oldendorf |
| 3D coordinate measuring machine | – | – | – | – | Preußisch Oldendorf |
| Turn-mill centers with up to 12 axes | – | – | – | – | Preußisch Oldendorf |
| 3-axis simultaneous machining centers | – | – | Edge lengths up to 4000 mm | – | Preußisch Oldendorf |
| 5-axis simultaneous machining centers | – | – | Edge lengths up to 1000 mm | – | Preußisch Oldendorf |
| Conventional and innovative special-purpose machines | – | – | – | – | Preußisch Oldendorf |
Additional services
Quality
Quality is ensured through continuous in-process inspections, efficient quality management in accordance with ISO 9001 and final inspection using a 3D coordinate measuring machine. In addition, 3D scanning with an accuracy of up to 0.03 mm is used for quality control and reverse engineering.
| Evidence | Preußisch Oldendorf |
|---|---|
| ISO 9001 | |
| EcoVadis |
History
- 1969
Founding of the family-run company
- 2003
Handover of management to Frank Aussieker