High-precision CNC machining for the most demanding requirements
Precision, efficiency and innovation in metalworking.
Since 1934, Märkische Schraubenfabrik Alfred Brückmann GmbH & Co. KG has stood for the highest quality in metalworking. Our range of services extends from CNC turning and CNC milling to assembly, metrology and part marking. With state-of-the-art manufacturing technology and decades of experience, we set standards in precision and efficiency for customers in medical technology, optics, electrical engineering, plastics technology and communication technology.
Precision in rotational machining
Our CNC turning centres produce components with the highest accuracy and optimum surface finishes. Depending on the part geometry, we achieve production lengths of up to 3,000 mm.
Each of our lathes is equipped with automatic bar loaders and magazines, enabling uninterrupted and cost-effective series production.
Chucking work
Compact turned parts with maximum precision
- Diameter range: up to 65 mm
- Ideal for high-precision, compact components
- High surface quality and burr-free finish
Swiss-type turning
Ideal solutions for longer workpieces
- Production of parts up to 3,000 mm in length
- Ideal for medical technology, mechanical engineering, electrical engineering
- High dimensional accuracy, even in large series
Our lathes
CNC Swiss-type lathes Ø 3 to Ø 32 mm
- Maier Werkzeugmaschinen
- Manurhin K’MX 413
- Doosan STG20D
CNC chucking lathes up to Ø 65 mm
- Doosan Puma 2100 SY
- INDEX C100
- DNX
Maximum precision for complex geometries
Our modern CNC machining centres allow us to machine components with complex contours, tight tolerances and demanding surface requirements.
- Machining size: up to 100 × 100 mm
- Automated robotic cell: for maximum efficiency
- 5-axis simultaneous machining: for highly complex geometries
Our CNC milling machines are ideal for single parts, small series and large series. Thanks to our high level of automation, we ensure consistently high quality, shorter production times and cost-effective processes.
Complete quality control
Maximum precision starts with thorough inspection. Our quality assurance uses state-of-the-art metrology to maintain consistently high standards.
- Optical and tactile metrology for precise geometry measurement
- 3D profile measurement for detailed surface analysis
- Profile projectors and measuring microscopes for high-resolution inspection
- 100% inspection with documentation for safety-critical components
Our ISO 9001 certified quality management guarantees seamless documentation and traceability of all manufacturing processes.
Individual marking for maximum traceability
We offer various methods for the permanent marking of your components.
Laser marking
Precise and permanent marking
- High-resolution markings for the automotive, mechanical engineering, medical technology and electrical industries
- Marking on aluminium, stainless steel, brass, copper, plastics
- Marking area: 160 × 160 mm for precise engraving
Dot-peen marking
Alternative to laser marking
- Ideal for heavily stressed components exposed to abrasion
- Ideal for welded parts and loaded components
- Resistant to wear
Our marking machines
- Photon CEPHEUS workstation for laser engraving
- Technifor XF500 for robust dot-peen marking
Complete solutions from a single source
We take care of the assembly of your components to deliver a fully ready-to-install solution:
- Assembly of mechanical components
- Complete functional testing
- Order picking and packaging
We ensure efficient integration of your components into existing systems, error-free and ready to install.
Additional services
We offer all the services needed to make your components ready for use:
Surface treatment
Grinding, electropolishing, electroplating, hardening, galvanising
Heat treatment
Hardening and tempering, nitriding, plasma nitriding
Modification of DIN parts
Adapting and modifying standard parts
Packaging & shipping
Delivery by DHL, UPS, FedEx or freight forwarder
Thanks to our strong partner companies, we offer complete further processing of your parts until they are fully ready for use.
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Why you should work with us
Maximum efficiency
Automated production with state-of-the-art CNC technology
Highest quality
ISO 9001 certified and comprehensively inspected
Short lead times
Thanks to optimised processes and efficient logistics
Customised solutions
Tailor-made manufacturing for your requirements
Contact us for your individual quotation
Nunsdorfer Ring 14, 12277 Berlin, Germany ·+49 30 612 74 47 ·info@m-s-f.de