Manufacturer of flexible high-current connections made of copper and aluminium, plus contract manufacturing using laser and waterjet cutting in Berlin.
Kuver GmbH
Berlin-Westhafen (headquarters and production) · Westhafenstrasse 1, 13353 BerlinNew on Amplifa
About Kuver GmbH
Kuver GmbH, headquartered in Berlin, is a manufacturer of current-carrying connections for the general electrical industry. Its core production comprises flexible high-current connections made of copper and aluminium: woven bands, flexible expansion bands, stranded wire ropes, flexible laminated busbars as well as rigid busbars and rigid current connections. Flexible connections are made from braided copper bands or stranded wire (E-Cu), rigid connections from flat bars or sheets of oxygen-free copper (SE-Cu) or E-Cu. In addition, custom-made parts to drawing or sample are offered in copper, aluminium, steel and stainless steel, as well as contract work such as laser and waterjet cutting, cutting and bending of coated steel, zinc-coated steel and copper, welding and coating (tinning, silver plating, nickel plating). The products are used in the production of power generators, transformers and relays. The European market is supplied as well as customers in the Far East; delivery times are sometimes only a few days.
- Site
- Berlin
- Processes
- Laser cutting, Waterjet cutting, Cutting and bending of coated steel, zinc-coated steel, copper, Turning, Milling, Pressing, Welding, Resistance welding of copper bands
- Materials
- Copper (E-Cu), Copper (SE-Cu, oxygen-free), Aluminium, Steel, Stainless steel, Brass, Zinc-coated steel, Non-ferrous metals
- Industries
- General electrical industry, Energy sector, Power generators, Transformers, Relays/switchgear construction
- 01
Recording of the customer requirement (drawing or sample)
- 02
Material selection (E-Cu, SE-Cu, aluminium, etc.)
- 03
Laser cutting / waterjet cutting / punching
- 04
Cutting and bending
- 05
Welding or press-fitting of the contact sleeves
- 06
Coating (tinning, silver plating, nickel plating)
- 07
Insulation (PVC/PCW/silicone)
- 08
Warehousing and shipping
Materials & Processes
Copper (E-Cu)
Standard material for flexible connections, woven bands and rigid connections.
Copper, oxygen-free (SE-Cu)
Used for rigid connections made of flat bars and sheets.
Aluminium
Material for elastic high-current connections (EVA).
Steel
Processed in laser cutting, waterjet cutting and welding.
Stainless steel
Processed in laser and waterjet cutting as well as in custom-made parts.
Brass
Non-ferrous metal for contract cutting and custom-made parts.
Zinc-coated steel
Processed on machines for cutting and bending.
Plastic, rubber, laminate
Insulating and backing materials, including PVC/PCW/silicone insulation.
Locations
Berlin
DEProduction and sales (company headquarters)
- Materials
- Copper, aluminium, steel, stainless steel, brass, zinc-coated steel
- Laser and waterjet cutting systems
- Machines for cutting and bending coated steel, zinc-coated steel, copper
- Machine for resistance welding of copper bands (high current)
- Machines for turning, milling, pressing
Components & Products
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Laser cuttingMachining | – | – | – | – | Steel, Stainless steel, Copper, Brass, Aluminium, Rubber, Plastic, Laminate |
| Waterjet cuttingMachining | – | – | – | – | Steel, Stainless steel, Copper, Brass, Aluminium, Rubber, Plastic, Laminate |
| Cutting and bending of coated steel, zinc-coated steel, copperForming | – | – | – | – | Steel, Zinc-coated steel, Copper |
| TurningMachining | – | – | – | – | Copper, Aluminium, Steel, Stainless steel |
| MillingMachining | – | – | – | – | Copper, Aluminium, Steel, Stainless steel |
| PressingForming | – | – | – | – | Copper |
| WeldingJoining | – | – | – | – | Copper, Aluminium, Steel, Non-ferrous metals |
| Resistance welding of copper bandsJoining | – | – | – | – | Copper |
| Press-fitting of contact sleeves under high pressureJoining | – | – | – | – | Copper |
| PunchingForming | – | – | – | – | Copper |
| Manufacture of flexible high-current connections (woven bands, expansion bands, stranded wire ropes)Joining | – | – | – | – | Copper, Aluminium |
| Coating: tinning, silver plating, nickel platingSurface treatment | – | – | – | – | Copper, Aluminium, Steel, Stainless steel |
| Custom metalworking to drawing/sampleEngineering | – | – | – | – | Copper, Aluminium, Steel, Stainless steel, Brass, Rubber, Plastic, Laminate |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Machine for resistance welding of copper bands (high current) | – | 1 | – | – | Berlin |
| Machines for cutting and bending coated steel, zinc-coated steel, copper | – | – | – | – | Berlin |
| Laser and waterjet cutting systems | – | – | – | – | Berlin |
Additional services