Contract manufacturing for CNC milling, CNC turning, welding and assembly – from design to final acceptance, all from a single source.
STL Maschinenbau UG (haftungsbeschränkt)
56593 Horhausen (Industriepark 36)New on Amplifa
About STL Maschinenbau
STL Maschinenbau is a contract machining company based in Horhausen in the Westerwald region. The company manufactures complex workpieces and individual custom parts up to series production on modern CNC machines, including a 5-axis machining center Hermle C400, a Deckel Maho DMC 835 V and a Mazak Integrex 200 Y turn-mill center. The service portfolio includes CNC milling, CNC turning, welding (MIG/MAG, TIG, oxy-fuel) as well as wear-protection hardfacing such as Corthal 65. In addition, the company offers design and development with CAD data, calculations and simulations, assembly including PLC programming, and support for surface and heat treatments. Materials machined include quality and stainless steels, aluminium, non-ferrous and non-ferrous heavy metals, engineering plastics and special alloys. Founded in 2017, the company serves customers from mechanical engineering and works with measurement reports, inspection certificates and acceptance protocols.
- Site
- Horhausen
- Processes
- CNC milling, CNC turning (turn-mill center), Welding (MIG/MAG, TIG and oxy-fuel welding processes), Wear protection/Hardfacing (e.g. Corthal 65), Soldering of copper and brass alloys, Assembly/Installation (incl. PLC programming, final acceptance on site), Design and development (CAD data, calculations, simulation, drawing creation), Surface and heat treatment (as a supporting service)
- Materials
- Quality steels, Stainless steels, Non-ferrous metals, Engineering plastics, Special alloys, Aluminium, Non-ferrous heavy metals, Copper alloys
- Certificates
- Measurement reports (3-D infrared probe), Inspection certificates, Acceptance protocols, ISO 9001
- Founded
- 2017
- Industries
- Mechanical engineering, Contract manufacturing/Machining
- 01
Design and development (CAD, calculation, simulation)
- 02
CNC milling
- 03
CNC turning (turn-mill center)
- 04
Welding/wear protection
- 05
Surface and heat treatment (supporting)
- 06
Assembly including PLC programming
- 07
Quality inspection with measurement reports
- 08
Installation and final acceptance at the customer
Materials & Processes
Quality steels
Standard material for machining of individual parts and series.
Stainless steels
For ferritic and austenitic components in milling, turning and welding operations.
Aluminium
Lightweight components in single-part and small-series production.
Non-ferrous/non-ferrous heavy metals
Machining of non-ferrous metals including soldering of copper and brass alloys.
Copper alloys
Soldered and joined connections in the welding sector.
Brass alloys
Soldering and machining in the welding sector.
Engineering plastics
Machining of plastic workpieces on CNC machines.
Special alloys
Machining of special alloys for demanding applications.
Hardfacing Corthal 65
Two-layer wear protection with 63–65 HRC for temperatures up to 650 °C.
MIG/MAG welding
Welding process for ferritic and austenitic materials.
TIG welding
Precise welding, also of non-ferrous metals.
CAD-CAM processing
Processing of 3D data (STEP, IGES) and complex free-form surfaces.
Locations
Horhausen
DEProduction facility & headquarters
- Part weight / size
- up to 800 kg (table load milling machine)
- Lot size
- Single part to series
- Materials
- Steel, stainless steel, aluminium, non-ferrous metals, plastics, special alloys
- Deckel Maho DMC 835 V (5-axis, 835×510×510 mm, Heidenhain 530 I)
- Hermle C400 (5-axis, 850×700×500 mm, Heidenhain 640)
- Mazak Integrex 200 Y (turn-mill center, Ø540 mm, length 1018 mm)
- MIG/MAG, TIG and oxy-fuel welding equipment
- 3-D infrared probe for measurement reports
Parts
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC millingMachining | – | 835 mm (X, Deckel Maho DMC 835 V) / 850 × 510 mm (DMC 835 V) / 700 mm (C400) × 510 mm (DMC 835 V) / 500 mm (C400) | 800 kg (table load DMC 835 V) | Single part – Series | Quality steels, Stainless steels, Non-ferrous metals, Engineering plastics, Special alloys, Aluminium, Non-ferrous heavy metals |
| CNC turning (turn-mill center)Machining | – | 1018 mm × 540 mm (swing/turning diameter) | – | Single part – Series | Quality steels, Stainless steels, Non-ferrous metals, Engineering plastics, Special alloys |
| Welding (MIG/MAG, TIG and oxy-fuel welding processes)Joining | – | – | – | – | ferritic materials, austenitic materials, Non-ferrous metals, Copper alloys (soldering), Brass alloys (soldering) |
| Wear protection/Hardfacing (e.g. Corthal 65)Surface | – | – | – | – | Corthal 65 |
| Soldering of copper and brass alloysJoining | – | – | – | – | Copper alloys, Brass alloys |
| Assembly/Installation (incl. PLC programming, final acceptance on site)Assembly | – | – | – | – | – |
| Design and development (CAD data, calculations, simulation, drawing creation)Engineering | – | – | – | – | – |
| Surface and heat treatment (as a supporting service)Surface | – | – | – | – | – |
| Quality inspection (measurement reports with 3-D infrared probe)Testing | – | – | – | – | – |
| Prototype and test carrier productionMachining | – | – | – | – | Quality steels, Stainless steels, Non-ferrous metals, Engineering plastics, Special alloys |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC machining center (5-axis / A-axis 360°) | Deckel Maho DMC 835 V | 1 | X/Y/Z 835 x 510 x 510 mm, A-axis 360°, table clamping area 1000 x 560 mm | – | Horhausen |
| 5-axis machining center | Hermle C400 | 1 | X/Y/Z 850 x 700 x 500 mm | – | Horhausen |
| 5-axis turn-mill center | Mazak Integrex 200 Y | 1 | max. turning length 1018 mm, max. turning diameter 540 mm, spindle bore 250 mm | – | Horhausen |
Additional services
Quality
Quality inspection is carried out with a 3-D infrared probe; measurement reports, inspection certificates and acceptance protocols are prepared. Requirement and functional specifications are reconciled during final acceptance.
| Evidence | Horhausen |
|---|---|
| Measurement reports (3-D infrared probe) | |
| Inspection certificates | |
| Acceptance protocols | |
| ISO 9001 |
History
- 2017
Foundation of STL Maschinenbau, headquartered in the Westerwald (HRB 25759, AG Montabaur)