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

An electronic circuit and electronic detonator technology, applied in the field of new detonating equipment, can solve the problems of irregular packaged products, low efficiency, inability to achieve static resistance, alternating current, direct current mechanical shock and other problems, and achieve high production efficiency and use. Convenience and the effect of improving the anti-high frequency oscillation performance

Active Publication Date: 2013-10-02
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These curing processes are carried out one by one, the efficiency is low, the packaged products are irregular, and t

Method used

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

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] The following embodiments mainly take a group of 20 rounds with high production efficiency and easy operation and use as an example to describe in detail, and other numbers change accordingly. The innovation of the present invention is not limited to the specific values ​​exemplified in the embodiments.

[0027] An electronic circuit module for an integral glue-sealed electronic detonator, which is composed of a dedicated electronic circuit module for electronic detonators (1), an electric ignition powder (2), a cured sealant (3), and a leg wire welding piece (4). Assembly and production of electronic detonators. The specific identification is shown in the description of the accompanying drawings.

[0028] figure 1 It is the arrangement mode of the electronic circuit module dedicated to the electronic detonator shown in the present invention, and the size of e...

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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...

Claims

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Application Information

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IPC IPC(8): F42C19/12
Inventor 张同来杨利
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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