Design and CNC machining of heat sinks and aluminium components for power electronics
Tecnoal S.r.l.
Valsamoggia (BO) · ItalyNew on Amplifa
About Tecnoal
Tecnoal S.r.l. was founded in 1985 by professionals with many years of experience in mechanical design for power electronics and specialises in the development and machining of heat sinks and mechanical components for electronics. The company manufactures solutions ranging from standard products to fully customised developments, each tailored to the specific application requirements of the customer. Since March 2026, there has been an industrial integration with Priatherm (a division of Advanced Techne S.r.l.), which strengthens the offering in mechanical engineering work and thermal management for electronics. Production comprises more than 20 vertical and horizontal CNC machining centres with integrated CAD-CAM systems as well as TIG, MIG and Friction Stir Welding (FSW) technologies for high-strength aluminium structural components and assemblies. Tecnoal supplies applications in radio frequency technology, traction/e-mobility, industry, energy storage and green energy.
- Site
- Valsamoggia (BO)
- Processes
- CNC machining (vertical and horizontal machining centres, CAD-CAM integrated), TIG welding, MIG welding, Friction Stir Welding (FSW) of profiles, Design and development of heat sinks and mechanical components for, Manufacturing of heat sink/structural components from profiles: Modular Profiles, Extruded Profiles,, Liquid cooling solutions – design and manufacturing, Manufacturing of high-strength aluminium structural components and assemblies for mechanical
- Materials
- Aluminium, CNC machining (vertical and horizontal), TIG welding, MIG welding, Friction Stir Welding (FSW), Design & Development
- Founded
- 1985
- Industries
- Power electronics, Industrial electronics, Radio frequency, Traction/E-Mobility, Industrial applications, Energy storage
- 01
Design (CAD)
- 02
CAD-CAM programming
- 03
CNC machining
- 04
TIG/MIG/FSW welding
- 05
Assembly of assemblies
Materials & Manufacturing Processes
Aluminium
Material for heat sinks, profiles and high-strength structural components and assemblies
CNC machining (vertical and horizontal)
More than 20 machining centres with integrated CAD-CAM programming for complex geometries
TIG welding
Joining process for precise aluminium joints on heat sinks and structural parts
MIG welding
Joining process for assemblies under high mechanical and thermal stress
Friction Stir Welding (FSW)
Friction stir welding of profiles for high-strength, reliable aluminium joints
Design & Development
Engineering of heat sinks, liquid cooling solutions and mechanical components for power electronics
Sites
Valsamoggia
ITHeadquarters and manufacturing (Sede Legale, Advanced Techne S.r.l.)
- Materials
- Aluminium
- More than 20 vertical and horizontal CNC machining centres
- CAD-CAM systems
- TIG welding systems
- MIG welding systems
- FSW system for profiles
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC machining (vertical and horizontal machining centres, CAD-CAM integrated)Machining | – | – | – | – | Aluminium |
| TIG weldingJoining | – | – | – | – | Aluminium |
| MIG weldingJoining | – | – | – | – | Aluminium |
| Friction Stir Welding (FSW) of profilesJoining | – | – | – | – | Aluminium |
| Design and development of heat sinks and mechanical components forEngineering | – | – | – | – | Aluminium |
| Manufacturing of heat sink/structural components from profiles: Modular Profiles, Extruded Profiles,Machining | – | – | – | – | Aluminium |
| Liquid cooling solutions – design and manufacturingEngineering | – | – | – | – | Aluminium |
| Manufacturing of high-strength aluminium structural components and assemblies for mechanicalAssembly | – | – | – | – | Aluminium |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CNC machining centre (vertical and horizontal, various sizes and configurations) | – | more than | – | – | – |
| CAD-CAM systems (integrated programming of CNC manufacturing) | – | – | – | – | – |
| TIG welding system | – | – | – | – | – |
| MIG welding system | – | – | – | – | – |
| Friction Stir Welding system (FSW) for profiles | – | – | – | – | – |
Additional services
History
- 1985
Foundation of Tecnoal by professionals with experience in mechanical design for power electronics.
- 2026-03
Priatherm (a division of Advanced Techne S.r.l.) takes over the management of Tecnoal S.r.l.; industrial integration from 16.03.2026.
- 2026-04
Joint appearance of Priatherm and Tecnoal at PCIM Europe 2026 in Nuremberg (9–11 June 2026).
- 2026-08
Resolution on the order of a creditors' hearing for the former management (12 August 2026).