

Overview
About FEF Components & Devices GmbH
Who we are
FEF Components & Devices GmbH is a manufacturing service provider in the field of welding and joining technology, specializing in producing complex joining structures. Although the manufacturing focus is on welding technologies, adhesive bonding, and arc-based brazing are also part of our competencies. With our expertise in joining technology and our state-of-the-art machinery, we can particularly automate and mass-produce welding tasks that were previously performed manually at low cost using modern robot and welding technology. This enables us to economically produce both large (> 10,000 parts) and small batch sizes with high quality. When processing your order, we offer speed, flexibility, and adherence to schedules while maintaining high and consistent quality through the use of our robot-based welding systems. The quality agreed upon for this purpose is checked and ensured in accordance with standards utilizing suitable testing measures, such as weld cross-sections from our in-house metallography. In addition, we can quantify and prove all relevant mechanical properties of our joint. The welding tasks here can originate from the entire welding and materials technology spectrum. Whether low-alloy, high-alloy, or high-strength steel or aluminum alloys, FEF Components & Devices implements the task reliably and on schedule. By keeping a wide variety of GMAW and laser processes on hand, the right joining technology will surely be used in thin or thick sheets. Would you like to outsource your welding tasks? We will gladly join for you! The following joining processes are used: fully mechanized arc welding (GMAW, TIG) Beam welding (laser beam welding, electron beam welding) Friction stir welding (FSW), ultrasonic welding, adhesive bonding
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Eschweiler, Germany
Member since 2020
Employees5 - 10
Certificates3
Turnover< 1 Mil.
Year of foundation2019
Marketing documents
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–20,000 | 0–3,000 mm | 0–1,500 mm | 0–1,500 mm | — | 0–500 kg | — |
Inert gas shielded arc welding (Plasma) | 1–10,000 | 10–3,000 mm | 10–1,500 mm | 10–1,500 mm | 10–500 mm | 0–150 kg | 1–15 mm |
Inert gas shielded arc welding (TIG) | 1–10,000 | 10–3,000 mm | 10–1,500 mm | 10–1,500 mm | — | 0–250 kg | — |
Laser-beam welding | 1–10,000 | 0–1,500 mm | 0–1,000 mm | 0–1,000 mm | 1–500 mm | 0–150 kg | — |
Robot welding | 1–200 k | 0–3,000 mm | 0–1,500 mm | 0–1,500 mm | — | 0–500 kg | — |
Spot welding | 1–10,000 | — | — | — | — | — | 0.5–5 mm |
Electron-beam welding | 1–10,000 | 10–900 mm | 10–900 mm | 10–900 mm | — | 0–150 kg | — |
Ultrasonic welding | 0–10,000 | 0–500 mm | 0–500 mm | — | — | — | 0–3 mm |
Submerged-arc welding | 1–1,000 | 0–2,000 mm | 0–500 mm | 0–1,000 mm | 0–500 mm | 0–200 kg | 0–30 mm |
Projection welding | 1–10,000 | — | — | — | — | — | 0.5–5 mm |
Soldering | 1–10,000 | 0–2,000 mm | 0–1,500 mm | 0–1,500 mm | 0–1,000 mm | 0–150 kg | — |
Friction stir welding | 1–10,000 | 1–2,000 mm | — | — | — | — | — |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 1–3,000 mm | 1–1,500 mm | 1–1,500 mm | 0–500 kg |
Machine frames / bases / racks | 1–3,000 mm | 1–1,500 mm | 1–1,500 mm | 0–500 kg |
Assembly Group Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Adhesive bonding | 1–50,000 | 0–2,000 mm | 0–1,500 mm | 0–1,000 mm | 0–500 mm | 0–150 kg | 0.1–100 mm |
Materials
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steelCast iron
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)Carbide
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Plastics/synthetic materials
ThermoplasticsThermosetsCarbon fibre-reinforced plastic
Industries
Shipbuilding industryPower generation and transmission industryAutomotive and vehicle constructionDrive and gear engineeringBuilding, agricultural and forestry machinery manufacturingRailway and rail vehicles industryPlant engineering and constructionBoiler, container and tank construction Construction and architectural suppliesSpecial purpose machinery manufacturingMechanical engineeringMedical technologyMachine tool manufacturingFurniture industryAerospace and aviation industryElectrical industryFittings engineeringApparatus engineeringMining and tunnel engineering
Certificates
ISO 9001:2015
DIN EN ISO 3834
EN 15085
Parts & Machines
Machinery (4)
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MSG- Roboterzelle
ManufacturerKUKA / FRONIUS
ControlKUKA
Year of Construction2019
Technology
Robot weldingSolderingInert gas shielded arc welding (MIG/MAG)Welded constructions (weldments)
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Laserschweißzelle
ManufacturerTRUMPF
ControlSiemens
Year of Construction2021
Technology
Laser-beam welding
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MSG-Roboterzelle
ManufacturerKUKA / FRONIUS
ControlKUKA
Year of Construction2022
Technology
Robot weldingInert gas shielded arc welding (MIG/MAG)Welded constructions (weldments)Soldering
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Handschweißarbeitsplatz
ManufacturerCloos / Lorch
Controlmanuell
Year of Construction2023
Technology
Inert gas shielded arc welding (TIG)Inert gas shielded arc welding (MIG/MAG)
4 Machinery
Robot welding2
Soldering2
Inert gas shielded arc welding (MIG/MAG)3
Welded constructions (weldments)2
Laser-beam welding1
Inert gas shielded arc welding (TIG)1
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