Novel special explosive head for electronic detonator

The invention discloses a novel special explosive head for an electronic detonator. The novel special explosive head comprises a bridge frame, a bridge wire and an ignition explosive head, the bridge wire is arranged at the pin part of the bridge frame, the ignition explosive head is arranged around the pin part of the bridge frame, the bridge wire is positioned in the middle of the ignition explosive head, the ignition explosive head is prepared by mixing and stirring the following components: potassium perchlorate, lead thiocyanate and an adhesive. The novel special explosive head has the beneficial effects that the impact and friction sensitivity of the ignition explosive head is reduced by adopting the potassium perchlorate, the heat sensitivity of the ignition explosive head can be adjusted by adjusting the proportion of the lead thiocyanate in the proportion, the impact and friction sensitivity of the ignition explosive head can be effectively low, the heat sensitivity is moderate, and the ignition expl