
Planning and construction of regeneration plants for etching and pickling solutions including worldwide service.

KSD Innovations GmbH
Hattingen, GermanyNew on Amplifa
About KSD Innovations
KSD Innovations GmbH from Hattingen specializes in the regeneration of etching and pickling solutions in circulation processes, in particular on the basis of iron(III) chloride (FeCl3). The company plans and builds complete etching systems, develops customer-specific wet-chemical manufacturing tasks and delivers special systems for structuring continuous strips and sheets. The portfolio includes FeCl3 regeneration plants without metal recovery, the rotating electrode regeneration RotReg with metal recovery, and filter stations for connection between the etching machine and the regeneration plant. The systems process materials such as steel, stainless steel and special alloys. The offering is complemented by a worldwide maintenance service and support of operational maintenance, organized centrally from Hattingen. According to the company's own statements, regeneration results in approximately 200,000 liters per day less FeCl3 transport worldwide and up to 90 % reduction in operating costs.
- Site
- Hattingen
- Processes
- Regeneration of etching and pickling solutions (circulation regeneration), FeCl3 regeneration without metal recovery, RotReg – rotating electrode regeneration with metal recovery, Filter stations between etching machine and regeneration plant, Project planning and construction of complete etching systems, Special systems for structuring continuous strips and sheets (wet-chemical), Development of customer-specific wet-chemical manufacturing tasks, Filter stations
- Materials
- Steel, Stainless steel, Special alloys, Iron(III) chloride (FeCl3), Rotating electrode regeneration
- Industries
- Etching processes / Wet chemistry, Steel and stainless steel, Special alloys
- 01
Consulting and development of customer-specific wet-chemical manufacturing tasks
- 02
Plant planning
- 03
Project planning and construction of etching systems
- 04
Commissioning
- 05
Worldwide maintenance service and operational maintenance
Technology & Materials
Iron(III) chloride (FeCl3)
Etching solution for steel, stainless steel and special alloys, whose circulation regeneration is the company's core offering.
Steel
Material processed wet-chemically with FeCl3 etching systems.
Stainless steel
Material processed wet-chemically with FeCl3 etching systems.
Special alloys
Materials processed wet-chemically with FeCl3 etching systems.
Rotating electrode regeneration
Regeneration process with additional metal recovery from the etching solution.
Locations

Hattingen
DEHeadquarters / Service
- Materials
- FeCl3
- Regeneration plant for FeCl3 etching solution
- RotReg – rotating electrode regeneration plant
- Filter station
- Special system for structuring continuous strips and sheets
Plants & Systems




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Regeneration of etching and pickling solutions (circulation regeneration)Surface | – | – | – | – | Steel, Stainless steel, Special alloys |
| FeCl3 regeneration without metal recoverySurface | – | – | – | – | Steel, Stainless steel, Special alloys |
| RotReg – rotating electrode regeneration with metal recoverySurface | – | – | – | – | – |
| Filter stations between etching machine and regeneration plantSurface | – | – | – | – | – |
| Project planning and construction of complete etching systemsEngineering | – | – | – | – | – |
| Special systems for structuring continuous strips and sheets (wet-chemical)Surface | – | – | – | – | Steel, Stainless steel, Special alloys |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Regeneration plant for FeCl3 etching solution | – | – | – | – | Hattingen |
| RotReg – rotating electrode regeneration plant | KSD Innovations RotReg | – | – | – | – |
| Filter station | – | – | – | – | – |
| Special system for structuring continuous strips and sheets | – | – | – | – | – |
Additional services
History
Over 30 years of expertise; more than 100 plants worldwide installed in 12 countries at over 60 long-standing customers.