Mechanical engineering
Metal forming trough cold working processes

 

The machinery for cold-working forming operations makes possible to treat semiproducts out of steel, brass, bronze and aluminium in shape of sheets, strips, skelps through the technology of squeezing, bending, shearing and drawing. The usual thickness of treated steel semiproducts is up to 3 mm and as an exception in case of blankings the thickness can be up to 8 - 10 mm.

The production of structured products, regarding their shape, with bendings includes finishing operations as drilling, threading, spot welding, buffing , etc.. It is possible to run single-part, small-lot and large-lot production with the existing machinery.
Introduction
Metal forming trough cold working processes
Metal cutting
Wire coiling
Producing of tools and moulds
Surface treatment

Technological equipments:

1. press with technology for precision cutting - 250 t
2. eccentric press with forming force 10 - 160 kN
3. drawing press for deep drawing with forming force 40 - 160 kN
4. automatic press with forming force 40 - 100 kN with the possibility of M3 or M4 thread rolling
5. high speed cutting press for blanking and piercing operations with automatic feeding of strip coils,    sheet coils, hoop iron coils and skelps.