Contract manufacturing of CNC precision parts: turning, milling, EDM and grinding for single parts, small and large series.
Matec Maschinenbau GmbH
Eschweiler-WeisweilerNew on Amplifa
About us
Matec Maschinenbau GmbH is a contract manufacturer of CNC precision parts based in Eschweiler-Weisweiler. The company produces single parts, small series (10–100 parts) and large series (up to 10,000 parts) according to 3D datasets or customer specifications. The manufacturing spectrum includes CNC turning with driven tools (diameter 1–650 mm, turning length up to 1,000 mm), CNC milling on 3-axis and 5-axis machining centres with CAD/CAM support (dimensions up to 1,250 mm), electrical discharge machining (drilling, wire and die-sinking EDM), surface grinding as well as sawing and vibratory finishing. Materials processed include steel, aluminium and plastics as well as die-cast components and forgings. Customers come from metrology, automotive, special machinery construction, packaging machinery and the food industry. Production runs in 2- to 3-shift operation; quality is ensured by in-process measurement, final inspection and a climate-controlled measuring room with 3D coordinate measuring machines.
- Site
- Eschweiler-Weisweiler
- Processes
- CNC turning (turn-mill centres with driven tools), CNC milling (5-axis machining centres, CAD/CAM), Electrical discharge machining (EDM: drilling, wire, die-sinking EDM), Grinding (surface grinding), Sawing (automatic saws), Vibratory finishing (vibratory finishing systems), In-process measurement and final inspection, 3D measurement in the climate-controlled measuring room, CNC turning (1–650 mm diameter, max. turning length 1,000 mm)
- Materials
- Steel, Aluminium, Plastics, Die-cast components, Forgings, Copper, Brass, Graphite
- Certificates
- DIN EN ISO 9001 ( website states 9001:2008 / 9001/2000), ISO 9001
- Founded
- 2001
- Employees
- 40–50 (as stated
- Industries
- Metrology, Automotive, Special machinery construction, Packaging machinery, Food industry
- 01
Sawing
- 02
CNC turning
- 03
CNC milling
- 04
EDM
- 05
Surface grinding
- 06
Vibratory finishing
- 07
In-process measurement & final inspection (3D measuring room)
Materials & Processes
Steel
Main material of the machining production, also processed as forgings and bar stock.
Aluminium
Machined into precision parts by turning and milling.
Plastic
Machinable material for turned and milled parts.
Die-cast components (castings)
Machined in the turning process into ready-to-install precision parts.
Copper
Material for electrodes in electrical discharge machining.
Brass
Material for electrodes in electrical discharge machining.
Carbide
Material for electrodes in electrical discharge machining.
Electrical discharge machining (EDM)
Thermal removal process (drilling, wire, die-sinking EDM) for complex geometries in electrically conductive materials.
Grinding (surface grinding)
Fine and finishing machining of workpieces with geometrically undefined cutting edge.
Locations
Eschweiler-Weisweiler
DEHeadquarters / Production
- Part weight / size
- Ø 1–650 mm (turning), up to 1,250 mm (milling)
- Lot size
- Single piece up to 10,000 parts
- Materials
- Steel, aluminium, plastic, die casting, forgings
- 5-axis CNC machining centres
- 3-axis CNC turn-mill centres with driven tools
- Surface grinding machines
- Automatic saws
- Vibratory finishing systems
- EDM machines
- 3D coordinate measuring machines in the climate-controlled measuring room
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning (turn-mill centres with driven tools)Machining | – | 1,000 mm | Ø 1 mm to 650 mm | – | Steel, Aluminium, Plastics, Die casting, Forgings, Sawn parts, Bar stock |
| CNC milling (5-axis machining centres, CAD/CAM)Machining | accurate to three decimal places | 1,250 mm | from 1 mm workpiece dimension | Single piece – Series production | Steel, Aluminium, Plastics |
| Electrical discharge machining (EDM: drilling, wire, die-sinking EDM)Machining | – | – | – | – | electrically conductive materials |
| Grinding (surface grinding)Machining | – | – | – | – | Metals |
| Sawing (automatic saws)Machining | – | – | – | – | – |
| Vibratory finishing (vibratory finishing systems)Surface treatment | – | – | – | – | – |
| In-process measurement and final inspection, 3D measurement in the climate-controlled measuring roomInspection | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis CNC machining centre | – | – | Workpieces up to 1,250 mm | – | Eschweiler |
| 3-axis CNC turn-mill centre | – | – | Turning diameter up to 650 mm, turning length 1,000 mm | – | Eschweiler |
| Surface grinding machine | – | – | – | – | Eschweiler |
| Automatic saw | – | – | – | – | Eschweiler |
| Vibratory finishing system | – | – | – | – | Eschweiler |
| 3D coordinate measuring machine | – | – | climate-controlled measuring room | – | Eschweiler |
| EDM machine | – | – | – | – | Eschweiler |
Additional services
Reference customers
Quality
Every component undergoes in-process measurement and final inspection; in large series, workpieces are inspected on a sampling basis. The company is certified to DIN EN ISO 9001:2008 and has a climate-controlled measuring room with 3D coordinate measuring machines.
| Evidence | Eschweiler-Weisweiler |
|---|---|
| ISO 9001 |
History
- 2001
Founded by Lars Dick and Rene Ohlenforst in Düren; started in mould making (blister moulds) with two employees.
- 2006
End of the mould-making division; focus on machined precision production.
- 2019
Relocation to the Ernst-Abbe-Straße industrial estate in Eschweiler with double the production space.
- 2020
Move into the new company headquarters at Ernst-Abbe-Str. 30c, 52249 Eschweiler-Weisweiler, with a large solar installation.