Fixed type double fold bending CNC bending machine dies
1: this bending machine mold for the fixed / non adjustable, can only achieve a fixed Z bending
2: pay attention to molding direction, so as to avoid bending when dry
3: die bending machine (CNC bending machine and bending machine should pay special attention to common difference, CNC bending machine with pressure protection, ordinary bending machine can be crushed to death)