Method for manufacturing beam grain having non-ferrous metal pin, involves producing receiver for non-ferrous metal pin in beam grain sleeve, where non-ferrous metal pin is inserted in receiver and outer shape of beam grain is adjusted

摘要

The method involves producing a receiver for a non-ferrous metal pin (5) in a beam grain sleeve (6). The non-ferrous metal pin is inserted in the receiver and the outer shape of the beam grain is adjusted. The receiver is formed as a bore (4) with the diameter of the non-ferrous metal pin.