The mining detonator adopts three-person interlocking technology

Three advantages of mining detonators: three (multiple) person interlocking function, without interlocking, blasting cannot be carried out.

The detonator adopts a three person chain technology. After the squad leader, fireman, and tile picker bring a three person chain card, they can achieve a three person chain by using the three person chain card. Without a three person chain, blasting cannot be carried out.

Four advantages: Adopting electronic switch technology to ensure accurate and stable detonation time, ensuring constant and stable charge energy, and avoiding misfires.

The old detonator used in mining uses mechanical switches. On the one hand, due to mechanical wear and tear, especially the high-voltage electric shock during detonation, the contact surface of the switch is easily rough and unsmooth, resulting in uneven energy release and easy misfire; On the other hand, after mechanical wear and tear, the discharge time of the switch changes, exceeding the standard requirements and causing accidents. The use of electronic switches not only ensures accurate initiation time, but also ensures stable charging and avoids misfires.

Five Advantages: Black Box Function

The detonator has automatic recording functions for blasting data such as voltage, impulse energy, safe discharge time, initiation time, and three person interlocking. It also has bidirectional communication function. On the one hand, it can transmit recorded information, and on the other hand, it can accept external information, thus having a "black box" function on the one hand, and on the other hand, it has external control and remote control functions, which is more conducive to blasting safety.