FOUNDRIES

Extra material charge: 0,40 €/kg

• made-to-order, piece or small batch production of castings from grey cast iron EN-GJL-150-250
• moulding into bentonite mixtures
• moulding into CT mixtures
• hand and machine moulding (jolting moulding machines Foromat 20 and 30)
• cores hand and machine moulded, Phenol-based cores, made by COLD-BOX method
• material melted in Cupola furnaces diameter 700mms supported by oxygen
• weight of produced castings:
  • • • • • • • • on wooden patterns up to 500 kgs
                • on styrofoam patterns up to 2000 kgs

• surface treatment – priming
• stress relieving, rough and finish machining
• complete quality control of moulding mixtures, the quality of materials is verified by classical methods of chemical analysis, hardness measurement (HB), measuring protocols for sample castings
• annual casting capacity cca 2000 tons
• we can arrange castings from other materials in cooperation

• made-to-order production of castings from Aluminium (AlSi10MgMn, AlSi12, AlSi6Cu4)
• made-to-order production of castings from Bronze (CuSn10, CuSn12)
• moulding and gravity cast into bentonite mixtures moulds
• melting in a gas furnace and 2 electric furnaces
• weight of castings up to 50 kgs