How about knowledge of carrier tape forming machine:

(1) The flat carrier tape forming machine is suitable for belts with a thickness of more than 12mm, especially those with a Ko greater than 4mm; The forming stability of flat airborne belt is poor, and it is difficult to control P2 and F values, so it is difficult to make precision forming.

(2) The roller belt carrier has a forming system composed of a female die and a male die. The precision of the male die can ensure the precision of belt carrier forming. The current equipment can reach ± 0.05mm, and the imported carrier tape forming machine can reach ± 0.03mm.