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  • Brass die casting

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Brass die casting

More than 50 years of know-how in high pressure die casting with brass.

We process various brass alloys in the die casting process. This enables us to meet all customer requirements in terms of mechanical strength (e.g. CuZn16Si4-C) and electrical conductivity (e.g. CuZn38Al-C).

We specialize in lead-free brass alloys and thus work in a future-oriented and REACH-compliant manner.

The quality standards according to ISO 9001, 14001, 50001 and IATF 16949 are our daily business.

We will gladly advise you!

M.Sc. Nevzat Sengül

✉ info@breuckmann.de

✆ +49 (0)2056 5801-49

Dipl.-Ing. Peter Szilagyi

✉ info@breuckmann.de

✆ +49 (0)2056 5801-39

Our competitive advantage: in addition to high pressure die casting, we also have the permanent mold casting process in-house, so that we can work out the solution with the highest cost-effectiveness for you.

  • Permanent mold casting (gravity die casting) is generally used for voluminous components with a comparatively high casting weight and small to medium quantities.
  • In contrast, high pressure die casting is particularly suitable for thin-walled components with a high degree of reproduction accuracy and medium to large quantities.
brass die casting

Overview brass alloys

The group of brass materials is formed by alloying pure copper with zinc. Special brasses contain additional alloying elements.

Identifier DIN EN 1982CuZn16Si4CuZn38AlCuZn37Al1CuZn34 Mn3AL2Fe1CuZn35 Mn2AL1Fe1CuZn25 AL5Mn4Fe3
alternative IdentifierS 0600, CC761SM 0100, CC767SS 0100, CC766SS 0300, CC764SS 0340, CC765SS 0350, CC762S
Tensile strength Rm in N/mm²500380450600475750
Yield point Rp 0,2 in N/mm²300130170260200480
Elongation at break A in %8302510188
Hardness in HB13075105140110180
Electric conductivity in MS/m3128887
Density in kg/dm³8,38,38,58,68,68,2

Contrary to the widespread belief that brass can only meet low strength requirements, this alloy group is used for structural parts with medium to high strength. Strengths range from about 380 N/mm² to 750 N/mm² for special brass with aluminum, manganese or iron. In addition, brass can be cast very well, making it suitable for complicated molded parts, and is characterized by good corrosion resistance.

The special brass silicon tombac has very good strength, hardness and elongation values and can be cast extremely economically.

Brass and special brasses are used in almost all areas of the capital goods industry and in mechanical engineering, e.g. as housings, levers, bolts, gear elements and shift forks. Brass materials are also particularly suitable for parts with finished cast gearing (toothed and bevel gears).

Conductive brass is used for higher required mechanical strength combined with good conductivity (electrical, thermal).

New: rapid Sitomb.

From now, BREUCKMANN offers you cast silicon tombac prototypes. For these cast prototypes, we guarantee you a delivery time of 10 days after receipt of the final 3D data. Price calculation and order are made via our Rapid-Shop.

go to Rapid-Shop

More info:

www.sitomb.com

GET A QUOTE

Promt. Transparent. For Free.

News

  • 2020 – Thanks for your commitment
  • Takeover and continuation of Piel & Adey (PIAD) as part of the Breuckmann Group
  • Product innovation: rapid Sitomb for prototyping
  • rare earth free Electric motor
  • Team BREUCKMANN at “PANORAMAWEGLAUF 2017”
  • 3 – 5 October 2017: Visit Breuckmann at the CWIEME Chicago 2017
  • 20. – 22.06.2017: Visit Breuckmann at the CWIEME Berlin 2017
  • Kavitationserosion? Siliziumtombak hilft!

Breuckmann GmbH & Co. KG
Dieselstraße 26-28 | D-42579 Heiligenhaus | Phone +49 (0)2056 58 01 – 0 | Fax +49 (0) 2056 58 01 – 33 | E-Mail info@breuckmann.de

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