Functional lightweight-metal components: aluminium sand casting, additive metal 3D printing and high-performance machining through to ready-to-install components.
BÖLLINGER GROUP Holding GmbH
Bad Friedrichshall · Weilbach · Übach-PalenbergNew on Amplifa
About Böllinger Group
The BÖLLINGER GROUP is a specialist in the manufacture of demanding functional components – from prototypes through all development stages to series production and spare-part manufacturing. Headquartered in Bad Friedrichshall, the group unites three operating companies: HPP high performance production GmbH (high-performance machining of lightweight metals), KONCAST GmbH in Weilbach (aluminium sand casting, on request through to the ready-to-install component) and INPECA GmbH in Übach-Palenberg (additive manufacturing with metal 3D printing using the LPBF process as well as CNC machining). As early as the initial engineering phase, relevant process steps are simulated and component production is aligned accordingly. Customers come from the automotive and commercial vehicle industries, aerospace, the defence sector and plant engineering. Around 185 employees work at the three German sites; the group also includes shareholdings and cooperations, among others with Sono Motors.
- Site
- Bad Friedrichshall
- Processes
- High-performance machining (metal cutting), Aluminium sand casting (blanks and ready-to-install components), Additive manufacturing / metal 3D printing (LPBF), Engineering / production planning (simulation of relevant process steps), Metrology / sample submission, testing and analysis options (destructive and non-destructive), Engineering / production planning, LPBF production (metal 3D printing), Cast blank production (aluminium sand casting)
- Materials
- Lightweight metal (aluminium), Aluminium (sand casting), Aluminium (lightweight metal), Aluminium sand casting, Laser Powder Bed Fusion (metal 3D printing), High-performance machining (metal cutting)
- Certificates
- ISO 9001:2015, TISAX, TISAX (assessment, valid until 28.03.2028)
- Founded
- ca. 1990
- Employees
- 185
- Industries
- Automotive industry, Commercial vehicle industry, Aerospace, Defence, Plant engineering
- 01
Engineering / production planning
- 02
LPBF production (metal 3D printing)
- 03
Cast blank production (aluminium sand casting)
- 04
QA measures
- 05
High-performance machining
- 06
Secondary processes
- 07
Metrology / sample submission
- 08
Logistics
Materials and Processes
Aluminium (lightweight metal)
Base material for high-performance machining at HPP as well as for aluminium sand casting at KONCAST.
Aluminium sand casting
Production of cast blanks through to ready-to-install components.
Laser Powder Bed Fusion (metal 3D printing)
Additive manufacturing of complex components across materials and technologies in the shortest project lead times.
High-performance machining (metal cutting)
Precision machining of lightweight-metal components from prototypes to special series.
Sites
Bad Friedrichshall
DEHeadquarters / holding; HPP high performance production GmbH – high-performance machining
- Lot size
- Prototypes to special series
- Materials
- Lightweight metal (aluminium)
Weilbach
DEKONCAST GmbH – aluminium sand casting
- Materials
- Aluminium
Übach-Palenberg
DEINPECA GmbH – additive manufacturing (metal 3D printing/LPBF) and CNC machining
- Materials
- Metal
Components and Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| High-performance machining (metal cutting)Machining | – | – | – | Prototypes – Special series | Lightweight metal |
| Aluminium sand casting (blanks and ready-to-install components)Casting | – | – | – | – | Aluminium |
| Additive manufacturing / metal 3D printing (LPBF)Additive | – | – | – | – | Metal |
| Engineering / production planning (simulation of relevant process steps)Engineering | – | – | – | – | – |
| Metrology / sample submission, testing and analysis options (destructive and non-destructive)Testing | – | – | – | – | – |
Additional services
Quality
Inspection planning already begins in the development phase and follows internationally recognised standards. State-of-the-art measuring and testing technology – partly developed and produced in-house – is used at all sites; technology departments validate the process steps destructively or non-destructively.
| Evidence | Bad Friedrichshall | Weilbach | Übach-Palenberg |
|---|---|---|---|
| ISO 9001:2015 | |||
| TISAX (assessment, valid until 28.03.2028) |
History
- ca. 1990
Founded; the website states 35 years of company history (as of 2025).