Technologies

Ferrex Ltd. has to its disposal specialistic equipment enabling realization of whole castings production cycle which include:

• Computer-aided design (CAD) of pattern and technical documentation

  

• Preparation of moulding and core sand

• Moulding sand processing station is coupled by means of transporting conveyors with moulding and core shops and prepare mould and core sand in centrifugal mixers. This system is also connected with masses regeneration station.

• Execution of cores by core shop equipped with core shooters and blowers and stands for manual cores execution , their drying and transporting.

  

• Metal melting in three electric crucible melting furnaces : two of 6 Mg capacity each and one of 8 Mg. For maintaining and warming up of liquid metal are used three electric induction channel furnaces: two of 6 Mg capacity and one of 16 Mg

  

• Castings production in sand moulds by using following machines and devices:
  • 1.Semi automatic moulding line AFA 20
  • 2.Mechanized moulding line equipped with 3 pairs of jolt-press moulding machines type FKT 65
  • 3.Moulding seat equipped with one pair of moulding machines type FKT 108 and also a manual forming stand

  

• Cleaning of castings in one passage cleaner , one suspension –tunnel cleaner and one rotor –belt cleaner. Castings processing take place on stationary grinding stands equipped with double disk grinders type SZD , electric and pneumatic tools of grinding –cutting type , mandrel or disk grinders.

  

• Painting of castings by using an overhead , housed conveyor system enabling dip painting.
• Storage and transport of castings and raw materials.