Integrally gummed electronic circuit module for electronic detonator and process method thereof

Abstract

The invention relates to an integrally gummed electronic circuit module for an electronic detonator and a process method thereof. The process method specifically comprises the steps of: welding electronic circuit modules for electronic detonators of one to twenty connectors with one to twenty electric ignition charge heads once, placing the electronic circuit modules welded with the charge heads after the assay is approved in a curing and sealing mould filled with thermosetting silicon gel or epoxy resin glue, and ejecting the gummed electronic circuit module out of the mould by using a punch after the electronic circuit module and curing and sealing glue are cured together so as to be used by subsequently welding a leg wire and assembling the electronic detonator. Through curing and gumming an electronic circuit and a charge head module, the properties of resisting static impaction, mechanical impaction, direct current impaction and alternating current impaction of the electronic detonator can be effectively improved.

Description

Technical field: [0001] The invention relates to an electronic circuit module for an electronic detonator with an integral glue seal and a process method thereof, which is used as an electronic detonator component in an industrial electronic detonator, effectively improves the use accuracy and controllability of the detonator, and belongs to civilian blasting equipment New detonator technology in the field. Background technique: [0002] The research and development of electronic detonator technology began in the early 1980s. By the mid-1980s, electronic detonator products began to enter the detonator market, but they were still in the stage of technology and product research and development and application testing. Around 1993, Sweden's Dynamit Nobel Company and South Africa's AEL Company respectively announced their first-generation electronic detonator technology and the corresponding electronic delayed detonation system, with the trademarks Dynatronic and Ex1000 respecti...

AI Technical Summary

Problems solved by technology

These curing processes are carried out one by one, the efficiency is low, the packaged products are irregular, and the effects of static electricity, alternating current, direct current, and mechanical shock cannot be well realized.

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