Tool and die construction, precision mechanics, and a specialized low-pressure casting process for eutectic alloys
Werkzeug- und Feinmechanik WFN AG
9652 Neu St. Johann (Rutzenbach), SwitzerlandNew on Amplifa
About WFN AG
Werkzeug- und Feinmechanik WFN AG, headquartered in Neu St. Johann (Canton St. Gallen), was founded in 1983 and specializes in tool and die construction, form building, and precision mechanics. The company manufactures complex, highly precise individual parts and small series, as well as technically demanding injection molding and die casting tools. In addition to its main business, WFN AG performs contract work on all its own machines and equipment, including CNC machining centers, deep hole drilling, CNC sink erosion, wire erosion, and work on keyway stretch machines. A special feature is a low-pressure casting process for eutectic alloys. The range of services includes customized design and development, consulting and controlling, up to finished production. Additionally, there are proprietary products such as waterproof partial devices for EDM machines and sinus wave converters.
- Site
- Neu St. Johann
- Processes
- Tool and die construction, Form building, Precision mechanics (complex, highly precise individual parts and small series), Contract manufacturing / Contract work on all machines and systems, Low-pressure casting (special low-pressure process for eutectic alloys), CNC machining centers (drilling and milling operations), Deep hole drilling, CNC sink erosion
- Materials
- eutectic alloys, Metal, Eutectic Alloys
- Founded
- 1983
- Employees
- 1–10
- Industries
- Tool and die construction, Form building, Plastic/Injection molding, Metalworking, Casting
- 01
Consulting and customized design
- 02
Tool and die construction
- 03
Machining (CNC milling, drilling, deep hole drilling)
- 04
Erosion (Sink and wire erosion)
- 05
Low-pressure foundry
- 06
Contract manufacturing and assembly
- 07
Controlling and delivery
Materials and Processes
Eutectic Alloys
Eutectic alloys are processed using a special low-pressure casting process.
Metal
Metals are machined using CNC machining centers, drilling machines, and erosion machines.
Site
Neu St. Johann
CHHeadquarters and production (Tool and die construction, form building, precision mechanics)
- Lot size
- Individual parts to small series
- Materials
- Metal, eutectic alloys
- CNC machining centers
- EDM machines (Sink and wire erosion)
- Keyway stretch machines
- Low-pressure casting plant
- Sinus wave converters (Proprietary product)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Tool and die constructionEngineering | – | – | – | – | – |
| Form buildingEngineering | – | – | – | – | – |
| Precision mechanics (complex, highly precise individual parts and small series)Machining | – | – | – | Individual parts – Small series | – |
| Contract manufacturing / Contract work on all machines and systemsMachining | – | – | – | – | – |
| Low-pressure casting (special low-pressure process for eutectic alloys)Casting | – | – | – | – | eutectic alloys |
| CNC machining centers (drilling and milling operations)Machining | – | – | – | – | Metal |
| Deep hole drillingMachining | – | – | – | – | Metal |
| CNC sink erosionMachining | – | – | – | – | Metal |
| Wire erosionMachining | – | – | – | – | Metal |
| Work on keyway stretch machinesMachining | – | – | – | – | Metal |
| Manufacture of injection molding toolsPlastics | – | – | – | – | – |
| Manufacture of die casting toolsCasting | – | – | – | – | – |
| Manufacture of precision tools / Tool and die constructionEngineering | – | – | – | – | – |
| Design and development (custom)Engineering | – | – | – | – | – |
| Consulting and controllingEngineering | – | – | – | – | – |
| Machining of metalMachining | – | – | – | – | Metal |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Machinery and systems (Contract work on all machines) | – | – | – | – | Neu St. Johann |
| CNC machining centers | – | – | – | – | Neu St. Johann |
| Keyway stretch machines | – | – | – | – | Neu St. Johann |
| EDM machines (waterproof partial devices as proprietary products) | – | – | – | – | Neu St. Johann |
| Sinus wave converters (Proprietary product) | – | – | – | – | Neu St. Johann |
| Low-pressure casting plant | – | – | – | – | Neu St. Johann |
Additional services
History
- 1983
Entry of Werkzeug- und Feinmechanik WFN AG into the commercial register on 06.12.1983.
- 2022
Last commercial register change on 19.07.2022.