Electrical Engineering
The Electrical Engineering division at FRÖTEK covers a wide range of highly specialized processes, including water jet cutting, grinding, CNC bending, laser cutting, CNC milling, optical measurements, epoxy powder coating, high-voltage testing, galvanic protection, laser marking, resistance welding and press-fit machines. These processes enable the precise manufacture of electrical components and assemblies, with a focus on the highest quality standards and efficient production techniques.
Scope of our services
Production of plugs and cables
- Flexible and rigid connectors
- Copper and aluminum
- Welding
- Insulation according to customer specification
- Powder coating
- Cable extrusion
- Round rope and flat strand
- Tin and nickel coating
Toolmaking
- Welding fixtures
- Tools for injection molding
- Gauges for dimensional control
- Tools for parts inspection
- 2D and 3D design
Product development and project management
- International engineering team
- Production monitoring enables traceability of parts
- Partner for customer requirements
- Feedback from production on feasibility
- Laboratory test and report
Insulation and coating
- Insulation of various shapes with powder coating
- Tension test according to ISO 6469-3:2018
- Cable extrusion
- Plastic caps
- Electroplating with tin or nickel
- X-ray measurement of galvanic thickness
Production of plastic parts
- Prototypes and series plastic parts
- 25t – 200t injection molding machines
- Design of molds
- Laboratory validation of products
Supplier of busbar assemblies
- Assembly of busbars, pressure pieces, screws and plastic caps
- Devices for the final shape check of complex parts
Our processes at a glance
Water jet cutting
Precise cutting of materials using a water jet under high pressure.
Grinding
Processing surfaces by removing material for precise shaping.
CNC bending
Precise bending of materials using a CNC-controlled bending machine.
Laser cutting
Material processing using a precise laser beam for clean cuts and complex shapes.
CNC milling
Precise material removal with a CNC-controlled milling machine for complex 3D shapes.
Optical measurement
Precise measurements and inspections of components using optical technologies.
Epoxy powder coating
Protective coating by applying epoxy powder and subsequent curing.
High voltage test
Testing electrical insulation and stability at high voltages.
Galvanic protection
Protection against corrosion by applying a metallic coating.
Laser marking
Marking of materials by precise laser marking.
Resistance welding
Joining materials by generating heat using electrical resistance.
Press-fit machine
Mechanischer Prozess zum sicheren Einpressen von Bauteilen in Materialien für präzise Montage.