founding




Aluminium alloys according in accordance with PN-EN 1706 - EN AC-42000
- EN AC-43000
- EN AC-43200
- EN AC-44200
- EN AC-46200
- EN AC-48000
- EN AC-51000
Copper alloys according in accordance with EN 1982:1998 - CuSn10-C
- CuSn11P-C
- CuSn11Pb2-C
- CuSn5Zn5Pb5-C
- CuAl10Fe5Ni5-C
- CuZn39Pb1Al-C
Casting methods: - in sands forms
- in moulding casts
Maximum size of single casts (net): - Al. alloys - to 300 kg
- Cu alloys - to 150 kg
Maximum sizes of single casts (in mm): - 1500 x 1500 x 200 - hand casts
- 600 x 350 x 200 - mechanical casts
Maximum size of core:: - 1.0 dm3 - hot, mechanical concentration (blowing)
- 12 dm3 - cold, mechanical concentration (shooting)
- 150 dm3 - cold, hand concentration
Binders used in cores: - cold - water glass, resin MM1001E hardened CO2
- hot - resin M 157, pithid
Size of furnace for heat working on casts (in mm): 600 x 800 x 1200