Machining of technical plastic parts: CNC milling, turning, Swiss-type turning, automatic lathe turning and 3D printing
Heinz Stiehl Technische Teile
Dietenheim · GermanyNew on Amplifa
About Stiehl Tec
Heinz Stiehl Technische Teile is a sole proprietorship based in Dietenheim in Upper Swabia, specializing in the machining of technical plastic parts. The company machines semi-crystalline plastics such as PE, POM and PEEK as well as amorphous plastics such as PVC and PMMA, shaping them into customer-specific forms. The range of services includes CNC milling, milling and drilling, CNC turning, CNC Swiss-type turning with cross machining, automatic lathe turning for higher quantities, 3D printing, and the assembly of complete subassemblies. Large series, small series, individual parts and prototypes are manufactured, among other things, for tool and mould making, industry, construction machinery and agricultural machinery. In 2018 a Haas Mini Mill was acquired, which has since been used to produce small series, individual parts and prototypes. Production is carried out according to the principles of short delivery times and consistent quality.
- Site
- Dietenheim
- Processes
- CNC milling, Milling / Drilling, Drilling, CNC turning, Turning, CNC Swiss-type turning, Automatic lathe turning, 3D printing
- Materials
- PE (semi-crystalline), POM (semi-crystalline), PEEK (semi-crystalline), PVC (amorphous), PMMA (amorphous)
- Industries
- Tool and mould making, Industry, Construction machinery, Agricultural machinery
- 01
CNC milling
- 02
Milling/Drilling
- 03
CNC turning
- 04
CNC Swiss-type turning
- 05
Automatic lathe turning
- 06
3D printing
- 07
Assembly
Materials & Processes
PE (semi-crystalline)
Machinable semi-crystalline plastic for technical components.
POM (semi-crystalline)
Semi-crystalline plastic for precisely machinable functional parts.
PEEK (semi-crystalline)
High-grade semi-crystalline high-performance plastic for demanding applications.
PVC (amorphous)
Amorphous plastic for machined technical parts.
PMMA (amorphous)
Amorphous plastic (acrylic glass) for technical components.
Locations
Dietenheim
DEHeadquarters/Production
- Part weight / size
- Milling up to 520×440×150 mm; turning up to 620 mm × Ø210 mm
- Lot size
- Individual parts, small series, large series
- Materials
- PE, POM, PEEK, PVC, PMMA
- Haas Mini Mill (CNC milling machine, 2018)
Components
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC millingMachining | – | 300mm × 400mm × 250mm | – | Large series | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| Milling / DrillingMachining | – | 440mm × 520mm × 150mm | – | – | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| DrillingMachining | – | 1700mm × 100mm × 150mm | – | – | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| CNC turningMachining | – | 250mm × Ø160mm | – | – | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| TurningMachining | – | 620mm × Ø210mm (over bed Ø400mm) | – | – | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| CNC Swiss-type turningMachining | – | 100mm × Ø16mm | – | – | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| Automatic lathe turningMachining | – | Ø36mm | – | higher quantities | semi-crystalline plastics (PE, POM, PEEK), amorphous plastics (PVC, PMMA) |
| 3D printingAdditive | – | 300mm × 197mm × 215mm | – | – | – |
| Assembly (fully assembled subassemblies)Assembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC milling machine (Mini Mill) | Haas Mini Mill | – | – | 2018 | Dietenheim |
Additional services
History
- 2018
Acquisition of a Haas Mini Mill; production of small series, individual parts and prototypes