Flasks and Transfer pallets are produced either from nodular or grey iron (according to the customer´s requirements) or welded from steel sheets. We guarantee stable hardness all over the casting. In some cases, if customer wishes that, some flasks for hand molding are produced from cast aluminum. Following pictures show cast flasks before machining. All flasks and pellets are produced on modern CNC machines. Pins and bushes are produced by electroerosion and turning and are all oil-hardened. Electroerosion of bushes… Oil hardening of bushes and pins… Pins after hear treatment… Finally made pins… Lock bars for locking of flasks… All flasks and transfer pallets are carefully measured after production with modern measuring equipment to ensure correct dimensions.