Injection mold making: conception, design, manufacturing, sampling and service up to 3,000 kg mold weight.

Werkzeugbau Steinwiesen GmbH
SteinwiesenNew on Amplifa
About us
Founded in 1972, Werkzeugbau Steinwiesen GmbH is an owner-managed family business from Franconia based in Steinwiesen (Kronach district). The mid-sized company specializes in small and medium-sized molds for complex parts. Its services include conception with part analysis and injection-process-optimized mold design, CAD design, and the manufacture of injection molds and assemblies up to a mold size of 1000 mm and a mold weight of 3,000 kg. Prototype molds, spare parts, and component manufacturing as an extended workbench are also part of the program. In addition, the company offers initial and follow-up sampling on injection molding machines up to 500 t, parts production of zero and small series, handover and commissioning on customers' machines, as well as maintenance, repair, servicing, and optimization of third-party molds. Manufacturing is carried out with end-to-end CAD/CAM data networking by qualified tool mechanics.
- Site
- Steinwiesen
- Processes
- Mold conception / part analysis for injection process, Mold design (CAD), Injection mold and mold making (small and medium-sized molds), Prototype molds, spare parts and component manufacturing, Sampling on injection molding machines up to 500 t, Parts production of zero and small series (injection molding), Maintenance, servicing, mold repair and optimization (including third-party molds), Handover and commissioning of molds
- Materials
- Injection molds, CAD/CAM data networking
- Certificates
- ISO 9001
- Founded
- 1972
- Industries
- Injection molding / plastics processing, Tool making
- 01
Conception / part analysis
- 02
Design (CAD)
- 03
Manufacturing of injection molds and assemblies
- 04
Initial and follow-up sampling
- 05
Handover and commissioning
- 06
Maintenance, repair and servicing
- 07
Parts production of zero and small series
Processes & Tools
Injection molds
Small and medium-sized molds for complex plastic parts, including prototype molds.
CAD/CAM data networking
End-to-end data networking from CAD/CAM to the finished mold for efficient workflows.
Locations
Steinwiesen
DEHeadquarters / manufacturing
- Part weight / size
- Mold weight up to 3,000 kg
- Lot size
- Prototype to small series
- Materials
- Tool steels (mold making)
- Manufacturing equipment for mold making (machining/milling)
- Injection molding machines for sampling up to 500 t
- CAD/CAM systems
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Mold conception / part analysis for injection processEngineering | – | – | – | – | Plastic (indirect, injection-molded parts) |
| Mold design (CAD)Engineering | – | – | – | – | – |
| Injection mold and mold making (small and medium-sized molds)Plastics | – | 1000 mm mold size | 3000 kg | – | – |
| Prototype molds, spare parts and component manufacturingPlastics | – | – | – | – | – |
| Sampling on injection molding machines up to 500 tPlastics | – | – | – | – | – |
| Parts production of zero and small series (injection molding)Plastics | – | – | – | Zero series – Small series | – |
| Maintenance, servicing, mold repair and optimization (including third-party molds)Surface | – | – | – | – | – |
| Handover and commissioning of moldsAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Injection molding machine | – | – | – | – | Steinwiesen |
| Manufacturing equipment for mold making (machining/milling, not further specified) | – | – | up to 1000 mm mold size | – | Steinwiesen |
Additional services
Quality
The company is committed through the application of a quality management system according to ISO 9001. Qualified specialist personnel and modern machinery guarantee a high quality standard.
| Evidence | Steinwiesen |
|---|---|
| ISO 9001 |
History
- 1972
Founding of Werkzeugbau Steinwiesen GmbH as an owner-managed family business, specialized in small and medium-sized molds for complex parts.