
Specialist in PUR foam molds and tools for cable harness overmolding – from design mold to series mold.

Artur Sohl Modell- und Formenbau GmbH
New on Amplifa
About Sohl Formenbau
Artur Sohl Modell- und Formenbau GmbH develops and manufactures tools, molds and production equipment with a focus on PUR foam molds for the overmolding of cable harnesses. The portfolio comprises design molds for product validation and zero-series production, prototype molds for product and process validation, and complete series molds for the process-reliable production of series parts. The molds are made of aluminum and are continuously further developed and optimized. On request, all molds can be prepared for the cademyplus control system, which enables visual representation and monitoring of production processes – also as a retrofit solution for existing systems. Together with cademy GmbH, a plant engineering firm located in the same building, individually tailored modular production systems are created. The company has more than 30 years of experience in PUR and aluminum production technology and also advises customers on optimizing their production processes.
- Processes
- Manufacture of PUR foam molds for the overmolding of cable harnesses, Design molds (product validation, zero series), Prototype molds (product and process validation), Series molds (process-reliable production of series parts), Development and manufacture of tools, molds and production equipment, Consulting/optimization of production processes in PUR and aluminum production technologies, PUR foam molds (design molds, prototype molds, series molds), Overmolding of cable harnesses
- Materials
- Aluminum, PUR (Polyurethane)
- Industries
- PUR Production Technology, Cable Harness Overmolding, Automotive, Automotive (implied)
- 01
Engineering & Consulting
- 02
Mold Design
- 03
CNC Manufacturing
- 04
Mold Making (Design, Prototype and Series Molds)
- 05
Preparation for cademyplus Control
Materials & Processes
Aluminum
Material of the PUR foam molds in aluminum production technology.
PUR (Polyurethane)
Foaming material for the overmolding of cable harnesses in the manufactured molds.
Parts & Molds



Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of PUR foam molds for the overmolding of cable harnessesTool/Mold Making (Plastics) | – | – | – | – | Aluminum |
| Design molds (product validation, zero series)Tool/Mold Making (Plastics) | – | – | – | – | – |
| Prototype molds (product and process validation)Tool/Mold Making (Plastics) | – | – | – | – | – |
| Series molds (process-reliable production of series parts)Tool/Mold Making (Plastics) | – | – | – | – | – |
| Development and manufacture of tools, molds and production equipmentEngineering | – | – | – | – | – |
| Consulting/optimization of production processes in PUR and aluminum production technologiesEngineering | – | – | – | – | – |
Additional services
History
More than 30 years of experience in PUR foam mold making