ROUND COPPER CAULDRON

CURLED SAMPLE:

Work-piece: deep drawn piece with flange
Material: copper
Performed operation: trimming / pre-curling - curling or double curling
Working cycle: semi-automatic

SAMPLE WITH REINFORCING ROD:

EDGE WORKING - 1st place setting:

Work-piece: deep drawn piece with flange
Material: copper
Performed operation: trimming / pre-curling - flange bending
Working cycle: semi-automatic

ROD LOCKSEAMING - 2nd place setting:

Work-piece: deep drawn piece with bended flange and rod
Material: copper and normal steel
Performed operation: rod lockseaming
Working cycle: semi-automatic