IC rib cutting system is the key equipment for IC manufacturing, used for IC post-encapsulation process, to complete the chip packaging with rib removal, the next IC molding work ready, in the high-end IC manufacturing post-encapsulation process highlights the important position; rib cutting system is a precision instrumentation, its performance determines the production of IC speed and product quality and other indicators. The system adopts the technology of light-electricity-machine integration, the equipment adopts servo motor-PLC programming-fully automatic-fully enclosed method, so that the noise and waste pollution to the environment is reduced to a minimum; the specific composition of the system includes feeding device (optional material box/frame feeding), cutting device (including table. Punching die. Forming die. Cutting and separating. Power section), and the lowering device (tube loading/bulk loading). The power of punching and cutting is provided by servo motor with reducer and gear booster, punching frequency (SPM) ≥ 140/min, punching force 3ton, punching stroke 25mm, with two power structures (depending on the customer's product needs), with its own suction system to suck the waste and scrap generated during punching and cutting, punching frequency (SPM) ≥ 180/min, high efficiency.