Sand casting

Sand casting technology is applicable for production of smaller series (also for prototypes and piece series). The main advantage of this technology to compare with a gravity die casting is lower cost for pattern. Likewise, the subsequent costs of maintenance or modifications of the model are significantly lower compared to metal molds. The maximal weight of our castings is 50 kg. The maximal dimensions are 1800 x 1200 x 300. For the machine molding we use the machines Foromat 20.

Alloys used in sand casting

We provide standard production of castings for our customers from the following alloys: AlSi9Cu3, AlSi12(Cu), and AlSi10MgMn. The chemical composition of the material is regularly checked. If necessary, we can check our production also by X-ray machine.

It is also possible to use another types of alloys for our production, which are not in our usual spectrum.