Copper forming for technical components and connectors
Copper components often face the challenge of achieving complex shapes with consistent quality. With modern copper forming and targeted cold extrusion technology, even demanding geometries can be produced that are dimensionally stable and gentle on the material. Walter Schneider GmbH develops and manufactures these connectors entirely in-house: from toolmaking to series production.
Copper processing options
Learn about the various options for customizing the connectors to suit your requirements…
Your partner for connectors
Discover the benefits our customers enjoy…
How copper forming works
Copper forming uses pressure and tension to permanently shape copper. The material structure remains intact, enabling robust and conductive components. Copper is ductile, conductive, and corrosion-resistant, making it ideal for connectors, contacts, and conductor components in industry and electrical engineering.
During production, the material flows evenly into the desired geometry and forms precise surfaces and dimensions. Defined forming parameters result in reproducible quality that can be directly integrated into series production processes.
Copper forming process
| Procedure | Features |
|---|---|
| Cold forming |
|
| Hot forming |
|
| Extrusion of copper |
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Copper processing and custom connectors
Each component is manufactured according to the customer’s drawings and specifications. Using our own press technology, we manufacture connectors and components that integrate perfectly into existing systems. All work steps are carried out in-house: from design to final testing.
Our services at a glance
- In-house toolmaking and design
- Lead-free manufacturing from copper and brass
- Implementation of complex shapes and special geometries
- Short distances through internal process handling
- Optional silver plating and surface treatment
Minimal finishing
Customized connection solutions
Areas of application for copper forming in industry and technology
Copper forming is used wherever electrical conductivity, material integrity, and precise fit are crucial.
- Electrical engineering: Connectors, printed circuit boards, busbars, and contact parts with constant contact resistance.
- Mechanical engineering: Copper components for heat exchangers and cooling systems that transfer heat evenly and are delivered ready for installation.
- Automotive industry: Cell connectors, busbars, and contact surfaces ensure the flow of energy in electric drives.
- Building services: Pipes, connecting elements, and heating components ensure efficient energy distribution in buildings.
Comparison of forming processes
| Procedure | Properties | Field of application |
|---|---|---|
| Forging | high strength and dense structure | Mechanical engineering, special parts |
| Rollers | uniform thickness and smooth surface | Tapes, sheets, electronics |
| Pulling | precise wires and robust shape | Cables, conductors, electronics |
| Extrusion | low material loss with complex shapes | Connectors, conductor elements |
Why Walter Schneider is the right partner for copper forming
Walter Schneider GmbH has decades of experience in the solid forming of copper and brass. We support projects from the initial idea through to series production and check every inquiry for technical feasibility.
Vertical integration from a single source
Toolmaking, design, and manufacturing are all located under one roof. This means that all steps are interlinked, ensuring short turnaround times while maintaining consistent quality.
Experience in cold extrusion technology
We are experts in backward, forward, and cross-flow extrusion. These processes enable complex geometries with high repeat accuracy across large quantities.
Lead-free and sustainable production
We manufacture exclusively in accordance with ROHS standards, without lead or sulfur. This allows us to meet environmental standards and supply components that can be used over the long term.
Your advantages of copper forming
Copper forming ensures robust functionality and consistent quality in industrial use. The components can be installed directly and perform their function permanently without requiring any further processing.
Consistent material quality
Copper remains dimensionally stable and retains its conductivity even under thermal and mechanical stress.
High dimensional accuracy
Tight tolerances ensure a perfect fit for plug connections and consistent contact resistance.
Smooth surfaces
The forming process creates clean contact surfaces that minimize electrical losses and reduce wear.
Rapid series production
Extrusion reduces material usage and processing time. Subsequent processes can be integrated directly into production.
Have your copper forming checked now
Whether connectors, sleeves, or special geometries: we check your design for formability and material usage.
You will receive a clear assessment of the manufacturing process and a recommendation for the next step.