Our company introduced the digital electronic detonator production line from the United States in 2010, and passed the acceptance of the Ministry of Industry and Information Technology in July of the same year. Digital electronic detonator is a high-end intelligent product, equipped with intelligent electronic initiation module, can set arbitrary delay time, and can realize on-site programming and online detection. It is a new type of detonator with high precision control of ignition time, flexible setting of delay time and two-way communication in networking.

The kettled digital electronic detonator has three major performance advantages compared with the ordinary delay detonator

High precision: the delay time is less than 10000 milliseconds, can be programmed anytime and anywhere, set different delay segments, the delay error is less than 0.2%, the ordinary detonator delay error is about 10%, and the delay error of the high-precision detonator detonator can only reach about 2%.

High reliability: It can resist 70 meters of water depth and 72 hours, while the traditional detonator can only resist 1 meter of water depth and 24 hours. The failure rate of digital electronic detonators is less than 1 in 1 million, while the failure rate of ordinary detonators is 1 in 10,000 to 1 in tens of thousands.

High safety: anti-radio frequency, anti-radiation, anti-stray electricity, anti-static ability.

Kettled digital electronic detonator advantages

1、The delay accuracy of digital electronic detonators is controlled by electronic chips, and the delay accuracy of digital electronic detonators has been improved by "orders of magnitude" compared with traditional delay drugs.

2、through the precise control of each hole delay time blasting, can optimize the hole network parameters, reduce the impact of explosive consumption and seismic waves on the surrounding buildings.

3、 the delay time can be accurately realized according to the blasting design, effectively improve the pre-split blasting effect, increase the stability of slope, reduce the damage of throwing blasting to adjacent steps, increase the throwing rate, and improve the blasting block and blasting pile looseness.

4、 the digital electronic detonator network can detect the detonator status online, the delay time can be arbitrarily set, changed and online calibration according to the requirements, can prevent leakage, blind gun, to achieve trouble-free and reliable initiation.

5、 the digital electronic detonator delay time is accurate and adjustable, so that the ore and rock are effectively separated, which is conducive to reducing dilution.

6、 Digital electronic detonators can meet the complex blasting construction under specific conditions, which can realize many complex blasting designs such as multi-layer mining, accurate collapse blasting in urban centers, and hydraulic cofferdam blasting that cannot be achieved in the past with non-electric detonators.

7、the digital electronic detonator has no section distinction, the blasting site networking operation is convenient, and can minimize the inventory.

EDD electronic detonator priming system

The system is composed of special programmer, detonator and digital electronic detonator, which can meet the design requirements of various complex blasting projects.

The programmer is mainly used to set and modify the delay time of the digital electronic detonator. The single machine can record 1600 detonator information and has the function of network branch detection.

The detonator is mainly used for the digital electronic detonator in the detonation network. The single detonator has the detonation capacity of 1600 rounds, and has the website detection function to ensure trouble-free and reliable detonation.