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PRECISION & CARE


We manufacture series and prototypes from all machinable materials, i.e. steels, NF metals and plastics. Get in touch for more details.



Produktbild Grützmann

Professionalism down to the finest detail



We run approximately 40 modern CNC machines in a three-shift operation. Machine groups of the same type are preferred in order to achieve the necessary flexibility and production reliability.


We offer different types of complete treatment for a component. Our extensive range of machinery enables us to respond with maximum flexibility to customer requests and to react quickly.

Turning


Our Turning section consists of state-of-the-art CNC combined lathe milling machines and is designed to permit a broad spectrum of parts to be manufactured with maximum precision.


Complete machining processes are no problem for us thanks to the technologies we use. A high degree of automation is achieved by machining bar stock from 3 to 80 mm.


Complex components made from materials which are difficult to machine can be manufactured reliably and flexibly using the latest tool and machine technologies.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Milling


Our Milling section comprises various highly automated machining centres. This level of automation in our machining centres is achieved by equipping them with up to 360 tools and 40 pallets.


This large tool and pallet magazine allows Kurt Grützmann Feinmechanik GmbH to operate just-in-time manufacture with minimal setup changes. Highly productive 5-axis machining of components up to a size of Ø 500 mm x H 400 mm is possible in our machining centres.


Complex components made from materials which are difficult to machine can be manufactured reliably and flexibly using the latest tool and machine technologies.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Erosion


All electrically conductive materials, irrespective of their hardness, can be machined on our CNC wire erosion machine with extremely small cutting widths and extremely high dimensional and shape accuracy.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Glass Bead Blasting


We offer glass bead blasting as a surface finishing method for all applications in which satinised surfaces with optimised looks and feel are important. Get in touch for more details.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Deburring Methods


Burr-free components are, of course, a standard outcome of our manufacturing processes. In addition to mechanical and manual deburring methods, we also offer you thermal deburring (TEM – thermal energy method) in association with external service providers.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Marking Methods


We can carry out various laser and printing processes. Contact us to discuss your requirements.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

MicroStream®


We achieve the highest possible surface quality, perfectly rounded edges and a burr-free finish using MicroStream abrasive flow machining. The type, size and concentration of the abrasive are always optimally adapted to the machining task, which enables us to guarantee the greatest possible precision and reproducible results.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Ultrasonic Cleaning


Our fully automated ultrasonic cleaning system is equipped with 7 cleaning baths and includes multi-stage ultrasonic dip systems and DI rinsing baths with ultrasound and a vacuum drying system with infrared heating.

Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann
Produktbild Grützmann

Quality Assurance


Reliability and precision are our strength and our commitment for the future.


Kurt Grützmann Feinmechanik GmbH is certified to the ISO 9001:2015 quality management standard.

We attach great importance to traceability and comprehensive material certificates. Our specialist department is equipped with the following measuring facilities:


  • 3D measuring instruments
  • Contour-testing machine
  • Optoelectronic measuring instrument
  • Travelling and stereo microscopes
  • Profile projectors
  • Video head systems
  • Surface roughness gauges
  • Pneumatic internal and external gauges
  • X-ray fluorescence (XRF) analyser
  • Produktbild Grützmann
    Produktbild Grützmann
    Produktbild Grützmann
    Produktbild Grützmann