Prototypenfertigung aus Aluminium Sandguss im Kernblockverfahren
Dünnwandige Bauteile mit phasenweise 2 mm Wandstärke
Oberflächenrauheit von RZ 20-25
Abgussgenauigkeit bis zu 0,3 mm
Entformschrägen bis 0,5°
Einfache und schnell Formänderung
Gleiche mechanische Eigenschaften wie Druck- und Kokillenguss
As a leading aluminum foundry, one of our areas of expertise is quickly manufacturing casting parts for prototypes and pilot productions. Many of our customers seek and maintain contact with us precisely because we rapidly produce parts with a near-series design during this construction phase.
Competent advising for producing CAD models as well as for optimizing casting methods makes it possible for the parts to look like serial products even in the early phase of their construction.
“Meet the challenges of the present – gain the future”
…is the standard for measuring our day-to-day work. Our ambition to constantly adjust to the market’s developments, satisfying the needs of our customers, is what guarantees our company group’s success.
At our four production sites we manufacture sand casting and die casting parts that satisfy even the highest standards. Our customers remain loyal to us because the Grohmann company, in addition to supplying prototypes and pilot productions, is a competent supplier of serial aluminium casting parts as well.
At Grohmann, casting finishing treatment, mechanical processing and surface treatment are stages of production after casting that you can obtain all at one source. This makes Grohmann an attractive partner for customers from many different branches of industry.
Founded in the year 1930, Grohmann is still to this day a traditional, Swabian, family-run business, now in the third generation and with around 500 employees.