C.F.K. CNC-Fertigungstechnik Kriftel GmbH
Germany, 65830 Kriftel
Overview
About C.F.K. CNC-Fertigungstechnik Kriftel GmbH
Who we are
CFK is one of the leading centers for high-precision wire, sink and drilling erosion and a professional partner for 3D printing in metal. We offer a high level of consulting and development expertise in these technologies. We process sophisticated and safety-relevant components for a wide range of customers with the highest level of accuracy. The range of unit weights ranges from 0.002 g to 4000 kg and workpiece sizes from μm to m. Our machinery with more than 45 machines enables high flexibility and therefore short delivery times — for individual parts and series production.
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Kriftel, Germany
Member since 2024
Employees20 - 50
Certificates3
Turnover5 - 10 Mil.
Year of foundation1990
Marketing documents
Competencies
Technologies
Etching and Spark Erosion
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Spark erosion wire cutting | 1–10 M | 1–1,300 mm | 1–1,200 mm | 1–710 mm | 0–6,000 kg |
Spark erosion countersinking | 1–10 M | 1–2,000 mm | 1–1,500 mm | 1–800 mm | 0–6,000 kg |
Additive Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Selective Laser Melting (SLM) | 1–10 M | 1–280 mm | 1–280 mm | 1–320 mm | 1–280 mm | 0–50 kg | 1–280 mm |
Materials
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
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Hydraulic and pneumatic industryDrive and gear engineeringAutomation and control engineeringMeasurement and control technique, laboratory equipmentMilitary engineeringMechanical engineeringMedical technologyBuilding, agricultural and forestry machinery manufacturingChemical industryAerospace and aviation industryClean room technologyPlant engineering and constructionApparatus engineeringElectrical industryPrecision engineering, mechatronics and opticsPower generation and transmission industryAutomotive and vehicle constructionRailway and rail vehicles industry
Certificates
ISO 9001:2015
ISO 9001:2008
EN 9100
Parts & Machines
Machinery (6)
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5x GF Machining Solutions Progress 4 2x GF Machining Solutions Progress 3 5x GF Machining Solutions Progress 2 1x Agie Challenge V3
ManufacturerGF
Control-
Year of Construction2023
Technology
Spark erosion wire cutting
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2x GF Machining Solutions Form 400 1x GF Machining Solutions Form 3000 1x Agie Spirit 4 1x Agie Spirit 2
ManufacturerGF
Control-
Year of Construction2023
Technology
Spark erosion countersinking
3 / 6
6x GF Machining Solutions Cut 1000 2x Sarix Mikrobohrerodiermaschine Sx100 1x Sarix Mikrobohrerodiermaschine Sx200
ManufacturerGF
Control-
Year of Construction2023
Technology
Spark erosion wire cuttingSpark erosion countersinking
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3x 5-Achs Heun APos 1200 1x 3-Achs Heun APos 1200 1x 3-Achs Heun APos 600
ManufacturerHeun
Control-
Year of Construction2022
Technology
Spark erosion countersinking
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1x SLM 280 2.0 TWIN mit 2x 700 W Laser 1x SLM 280 2.0 TWIN mit 2x 400 W Laser 1x Concept Laser M2 cusing Multilaser mit 2x 400 W Laser 1x MYSINT 100 mit 200 W Laser
ManufacturerSLM
Control-
Year of Construction2022
Technology
Selective Laser Melting (SLM)
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1x GF Machining Solutions HSM 400U 1x GF Machining Solutions HSM 300
ManufacturerGF Grafitfräsen
Control-
Year of Construction2022
Technology
5-axis milling machines
6 Machinery
Spark erosion wire cutting2
Spark erosion countersinking3
Selective Laser Melting (SLM)1
5-axis milling machines1
Contact
Location
Main locationGutenbergstraße 8, 65830 Kriftel, Germany
Company contact
Contact persons
FS
Florian Schmidt
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