Alati za savijanje pdf
Special bending tools are used from the earliest beginning of the sheet metal production. In this document is described the procedure for designing and manufacturing special bending tools and the necessity of their use in the present time. Here application data as well as tool and material information are made available with which you can optimally plan your production process. switched its bronze tube bending tools with polyamide ones to eliminate the need for lubrication which isn't acceptable in its industry. Every industry modifies existing technologies to fit its needs. Tube bending is an important technological process and therefore the wear of tube bending tools is an important parameter of that process.