Conductor tracks formation for manufacture of carrier board is performed by laying wires on board and then performing deformation operation

摘要

The electrical wires (L) are fed from reels (3) and are laid in guide grooves in a carrier board. The wires are initially of circular cross-section and are sized to project above the surface of the board. When the wires are impacted by a hammer mechanism, their cross-section changes shape to fill the track slots.