Precision turned and milled parts made of metal and plastic as one-offs, pre-series and small series.
D.F.S. Weidemann GmbH
Korbach (Headquarters / Production)New on Amplifa
About us
D.F.S. Weidemann GmbH from Korbach in the Waldeck-Frankenberg region specialises in computer-controlled machining technology. The company manufactures CNC turned parts and CNC milled parts from all common metals such as steel, tool steel, stainless steel, aluminium, non-ferrous metals and titanium as well as from plastics. The core competence lies in the production of precision parts for prototyping as well as pre-series and small series, on request also as complete production from semi-finished or raw material through to ready-to-install components including assemblies. For all turned and milled parts, finishing processes such as surface treatment and heat treatment are offered, some of which are carried out by certified partner companies. The continuously expanded and modernised machine park comprises universal lathes, long turning machines and CNC machining centres. Customers include renowned suppliers to the automotive industry, vehicle construction, the hot runner sector, mechanical and plant engineering as well as medical technology. A permanent stock of semi-finished products in various dimensions and profiles enables rapid response to customer requirements.
- Site
- Korbach
- Processes
- CNC turning, CNC milling, Surface treatment (by partner companies), Case hardening, Induction hardening, Plasma nitriding, Heat treatment (general, via partner companies), 2D metrology
- Materials
- St37, St52, C45, 9SMn28PbK, Tool steel 1.2379, Tool steel 1.2842, Tool steel 1.7225, Titanium
- Certificates
- 2D metrology, ISO 9001
- Industries
- Automotive suppliers, Vehicle construction, Hot runner technology, Mechanical and plant engineering, Medical technology
- 01
Material warehouse (semi-finished products)
- 02
Sawing
- 03
CNC turning
- 04
CNC milling
- 05
Drilling
- 06
Surface treatment
- 07
Heat treatment (partner)
- 08
2D metrology
- 09
Assembly/Assemblies
- 10
In-house delivery service
Materials & Processes
CNC turning
Production of turned parts as one-offs as well as pre-series, small and medium series, including long turning up to 2750 mm machining length.
CNC milling
3- and 4-axis milling of complex workpieces with high requirements for form and position tolerances.
Steel (St37, St52, C45, 9SMn28PbK)
Common structural steels and free-cutting steel for highly stressed precision parts.
Tool steel (1.2379, 1.2842, 1.7225)
Tool steels for wear-resistant components, including for hot runner technology.
Stainless steel (1.4305, 1.4571)
Rust-proof and acid-resistant stainless steels for requirements in medical technology and mechanical engineering.
Titanium (3.7165)
High-strength material for demanding applications.
Non-ferrous metals (brass MS58, red brass Rg7)
Copper alloys for in-house turned and milled parts.
Aluminium (AlCuMgPb, AlZnMgCu, AlMgSi)
Aluminium as bar stock and plates for lightweight precision components.
Plastics (POM, PA6)
Engineering plastics for complex workpieces.
Heat treatment & surface treatment
Case hardening, induction hardening and plasma nitriding as well as surface treatments by certified partner companies.
Locations
Korbach
DEHeadquarters / Production
- Lot size
- One-offs, pre-series and small series, medium series
- Materials
- Steel, tool steel, stainless steel, titanium, brass, red brass, aluminium, plastics
- DMG CTX 400 S2
- DMG MORI CTX beta 500
- DMG CTX 320 V6
- Nakamura TMC 15
- Star SV 32 (long turning machine, machining length max. 2750 mm)
- Deckel FP5NC
- Hurco VMX 30 i with 4th axis (Kitagawa GT 250)
- Band saw
- Pillar drilling machines
- 2D metrology
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turningMachining | – | – | – | Small and medium series, one-off | Steel, Tool steel, Stainless steel, Aluminium, Brass, Red brass, Titanium, Plastics |
| CNC millingMachining | – | – | – | Small and medium series | Steel, Tool steel, Stainless steel, Aluminium, Brass, Red brass, Titanium, Plastics |
| Surface treatment (by partner companies)Surface | – | – | – | – | – |
| Case hardeningHeat treatment | – | – | – | – | – |
| Induction hardeningHeat treatment | – | – | – | – | – |
| Plasma nitridingHeat treatment | – | – | – | – | – |
| Heat treatment (general, via partner companies)Heat treatment | – | – | – | – | – |
| 2D metrologyInspection | – | – | – | – | – |
| Sawing (band saw)Machining | – | – | – | – | – |
| Drilling (pillar drilling machines)Machining | – | – | – | – | – |
| Complete production / assembly and prototype productionAssembly | – | – | – | Small and medium series | – |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Universal lathe | DMG CTX 400 S2 | – | Chuck turning diameter 260 mm, from bar max. 62 mm, longitudinal travel max. 635 mm, C-axis | – | Korbach |
| Universal lathe | DMG MORI CTX beta 500 | – | Chuck turning diameter 400 mm, from bar max. 103 mm, longitudinal travel max. 220 mm, driven tools, | – | Korbach |
| 2-axis universal lathe | DMG CTX 320 V6 | – | Chuck turning diameter 165 mm, from bar max. 50 mm, longitudinal travel max. 450 mm, driven tools, | – | Korbach |
| 2-axis universal lathe | Nakamura TMC 15 | – | Chuck turning diameter 165 mm, from bar max. 42 mm, longitudinal travel max. 320 mm, driven tools, | – | Korbach |
| Long turning machine | Star SV 32 | – | Max. machining dia. 32 mm, sub-spindle max. Ø 32, max. machining length 2750 mm, B-, C- and | – | Korbach |
| CNC milling machine | Deckel FP5NC | – | X = 710 mm, Y = 600 mm, Z = 440 mm | – | Korbach |
| CNC 3-axis machining centre with 4th axis NC rotary axis (Kitagawa GT 250) | Hurco VMX 30 i | – | X = 760 mm, Y = 510 mm, Z = 610 mm | – | Korbach |
| Band saw | – | – | – | – | Korbach |
| Pillar drilling machine | – | – | – | – | Korbach |
Additional services
Reference customers
Quality
Production is carried out with high quality requirements for form and position tolerances; 2D metrology is available for inspection.
| Evidence | Korbach |
|---|---|
| 2D metrology | |
| ISO 9001 |