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Karl Naumann GmbH Logo
  • Sheet metal assemblies
  • Sheet metal housing
  • Stamped parts
    • Aluminum stampings
    • Stamped sheet metal parts
    • Stainless steel stampings
    • Copper stampings
    • Brass stampings
    • Metal stampings
    • Standard stamped parts
    • Precision stamped parts
    • Steel stampings
    • Stamped and bent parts
  • Formed sheet metal parts
    • Bent parts
    • Embossed parts
    • Drawn parts
  • Wood and furniture production
    • Furniture construction
    • Interior fittings
    • Special furniture
  • Loudspeaker enclosure

Lead-free watch brass parts for more sustainability

One step ahead of the times!

Innovation combined with sustainability is important to us.
As a long-standing supplier to the watchmaking industry, we would like to replace the existing lead-containing watch brass parts with lead-free material.
In order to achieve the required precision, some technological parameters need to be redefined, making it necessary to change or adapt design details on punching and scraping tools.
In order to be able to map and test a variety of eventualities, a test tool is required, which is currently being designed and manufactured. With the help of this tool, we are able to simulate and test a wide variety of conditions in order to unravel the "processing secret" of lead-free material.
This allows us to further expand our experience in stamping and also apply it in practice.
Lead-free watch brass parts for more sustainability
TÜV Logo ISO 9001
Certified according to DIN EN ISO 9001
Harmonized with IATF 16949
From Bärenstein near Glashütte into the world -
Precision in metal and wood since 1947.
+ 49 (0) 3 5 054 29 12-0
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We will be happy to contact you.
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