Main stages of the production process at MBI Bulgaria Ltd. are:
- Preparation of materials:
Main technological operations:
- Preparation – cleaning of sheet metal, rectangular strips and pipes.
Finishing operations and installation:
- Pre-forming – performed with oxy-fuel CNC cutting machines, band cutting machines;
- Bending – press brake, 4 roll electromechanical CNC sheet-bending machine;
- Pre-installation, fitting and tacking prior to welding;
- Welding – welding is performed on rotating positioning devices with CO2 welding equipment;
- Turnery –performed on all-purpose and programmed machine tools;
- Drilling, milling and reaming – performed on CNC boring machine with workspace of 2100х2000х2000 mm, machine center with workspace of 600х500х500.
- Installation operations;
- Final cleaning before painting in small jet spray booth;
- Painting – performed with paint sprayer in a special facility – paint booth.