
Manufacturing of drum aggregates, high-current contacts, and special plastic parts for electroplating and mechanical engineering

Linnhoff & Partner Galvanotechnik GmbH
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About Linnhoff & Partner
Linnhoff & Partner Galvanotechnik GmbH develops and manufactures components and aggregates for electroplating and high-current technology. The range includes high-performance drums and system parts for electrolytic coating, electropolishing drums, as well as pickling and phosphating aggregates. Additionally, the company supplies high-current-resistant contact systems such as plate contacts and finger contacts for electroplating, hardening and heat treatment technology, and mechanical engineering. The offering is complemented by wear-resistant components, custom-made plastic parts, and a comprehensive stock program of spare parts and accessories. Manufacturing is performed from single pieces to small series with in-house engineering and application-oriented consulting, which is also offered on-site at the customer's location worldwide.
- Processes
- Electroplating / Electroplating (Drum Aggregates, High-Performance Drums, and System Parts), Electropolishing (Electropolishing Drums), Pickling and Phosphating, High-Current Connections / Contact Systems (Plate Contacts, Finger Contacts, Special Constructions), Wear-Resistant / Extremely Durable Components, Special Plastic Parts (Manufacturing), Drum Aggregates for Electroplating, High-Current Contacts and Contact Systems
- Materials
- Plastic, Electropolishing, Pickling and Phosphating, Electroplating (Drum Aggregates), High-Current Contacts
- Industries
- Electroplating, Hardening/Heat Treatment Technology, Mechanical Engineering
- 01
Engineering and Design
- 02
Manufacturing of Plastic and System Components
- 03
Assembly into Drum Aggregates and Contact Systems
- 04
Warehousing and Spare Part Delivery
- 05
Application Consulting and On-site Service
Materials and Processes
Electropolishing
Electrolytic smoothing and polishing of metal parts in electropolishing drums.
Pickling and Phosphating
Surface pretreatment and conversion of metal parts in pickling and phosphating aggregates.
Electroplating (Drum Aggregates)
Electrolytic coating of parts in high-performance drums and system parts.
High-Current Contacts
Plate contacts, finger contacts, and special constructions for electroplating, hardening technology, and mechanical engineering.
Plastic
Special plastic parts according to customer specifications, including for electroplating systems.
Components






Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electroplating / Electroplating (Drum Aggregates, High-Performance Drums, and System Parts)Surface | – | – | – | Single Pieces – Small Series | – |
| Electropolishing (Electropolishing Drums)Surface | – | – | – | – | – |
| Pickling and PhosphatingSurface | – | – | – | – | – |
| High-Current Connections / Contact Systems (Plate Contacts, Finger Contacts, Special Constructions)Joining | – | – | – | Single Pieces – Small Series | – |
| Wear-Resistant / Extremely Durable ComponentsEngineering | – | – | – | – | – |
| Special Plastic Parts (Manufacturing)Plastic | – | – | – | Single Pieces – Small Series | Plastic |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Drum Aggregates for Electroplating (Drums and System Parts) | – | – | – | – | – |
Additional services